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1833 Commits

Author SHA1 Message Date
Tsz-wo Sze
a3bf208386 HDFS-4441. Move INodeDirectoryWithSnapshot.Diff and the related classes to a package. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1438782 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-26 00:01:51 +00:00
Tsz-wo Sze
12e8ba804f HDFS-4429. When the latest snapshot exists, INodeFileUnderConstruction should be replaced with INodeFileWithSnapshot but not INodeFile. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1438304 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-25 03:09:26 +00:00
Aaron Myers
c0e16efe91 HDFS-4440. Avoid annoying log message when dfs.domain.socket.path is not set. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1438280 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-25 00:44:37 +00:00
Tsz-wo Sze
bb80f2fb29 HDFS-4436. Change INode.recordModification(..) to return only the current inode and remove the updateCircularList parameter from some methods in INodeDirectoryWithSnapshot.Diff. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1438203 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-24 21:33:34 +00:00
Tsz-wo Sze
74d1e5c302 Merge r1432789 through r1437840 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1437843 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-24 02:45:45 +00:00
Todd Lipcon
4e74c52e60 HDFS-4433. Make TestPeerCache not flaky. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1437680 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-23 20:01:33 +00:00
Suresh Srinivas
a1e6df6bc4 HDFS-4426. Secondary namenode shuts down immediately after startup. Contributed by Arpit Agarwal. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1437627 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-23 19:00:39 +00:00
Todd Lipcon
797465820b Merge trunk into branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1437623 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-23 18:51:24 +00:00
Todd Lipcon
d12f465c67 HDFS-4417. Fix case where local reads get disabled incorrectly. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1437616 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-23 18:38:56 +00:00
Suresh Srinivas
fe3584aadf HDFS-4126. Add reading/writing snapshot information to FSImage. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1437256 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-23 02:48:01 +00:00
Todd Lipcon
cfae13306a HDFS-4403. DFSClient can infer checksum type when not provided by reading first byte. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1436730 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-22 02:59:25 +00:00
Todd Lipcon
89bd14913a HDFS-4416. Rename dfs.datanode.domain.socket.path to dfs.domain.socket.path. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1436568 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-21 19:29:06 +00:00
Aaron Myers
d3d350ef0f HDFS-4359. Slow RPC responses from NN can prevent metrics collection on DNs. Contributed by liang xie. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1435299 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-18 18:39:24 +00:00
Tsz-wo Sze
b71d386890 HDFS-4098. Add FileWithSnapshot, INodeFileUnderConstructionWithSnapshot and INodeFileUnderConstructionSnapshot for supporting append to snapshotted files. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1434966 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-17 23:38:30 +00:00
Todd Lipcon
52c5b8ea9f HDFS-4418. increase default FileInputStreamCache size. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1434953 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-17 23:11:30 +00:00
Suresh Srinivas
8f70a25b1c HDFS-4393. Make empty request and responses in protocol translators can be static final members. Contributed by Brandon Li. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1434844 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-17 18:21:29 +00:00
Tsz-wo Sze
7856221d4a HDFS-4407. Change INodeDirectoryWithSnapshot.Diff.combinePostDiff(..) to merge-sort like and keep the postDiff parameter unmodified. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1433918 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-16 12:43:51 +00:00
Todd Lipcon
5b0187dcd3 Revert r1433755: HDFS-4288. NN accepts incremental BR as IBR in safemode. Contributed by Daryn Sharp. 
This commit caused TestBlockManager to fail.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1433820 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-16 04:22:38 +00:00
Todd Lipcon
27d068b684 HDFS-4288. NN accepts incremental BR as IBR in safemode. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1433755 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-16 00:09:54 +00:00
Tsz-wo Sze
00d318378e HDFS-4397. Fix a bug in INodeDirectoryWithSnapshot.Diff.combinePostDiff(..) that it may put the wrong node into the deleted list. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1433293 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-15 06:20:22 +00:00
Tsz-wo Sze
397835acdf svn merge -c -1432788 for reverting HDFS-4098. Add FileWithLink, INodeFileUnderConstructionWithLink and INodeFileUnderConstructionSnapshot in order to support append to snapshotted files. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1433284 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-15 04:33:14 +00:00
Eli Collins
e6dbad4f6f HADOOP-9178. src/main/conf is missing hadoop-policy.xml. Contributed by Sandy Ryza 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1433275 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-15 03:25:12 +00:00
Todd Lipcon
2f4e2c607e Merge trunk into branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1433249 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-15 00:42:06 +00:00
Todd Lipcon
2fd41b3b42 HDFS-4402. Some small DomainSocket fixes: avoid findbugs warning, change log level, etc. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1433242 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-15 00:31:35 +00:00
Suresh Srinivas
8767a37b9b HDFS-4375. Use token request messages defined in hadoop common. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1433235 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-15 00:26:23 +00:00
Suresh Srinivas
6dbc7e03e5 HDFS-4369. GetBlockKeysResponseProto does not handle null response. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1433206 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 23:13:27 +00:00
Suresh Srinivas
0671176111 HDFS-4364. GetLinkTargetResponseProto does not handle null path. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1433194 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 23:01:39 +00:00
Todd Lipcon
d08b1af26a HDFS-4400. DFSInputStream#getBlockReader: last retries should ignore the cache. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1433144 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 21:34:22 +00:00
Todd Lipcon
12bf674e8e Merge trunk into branch. 
Fixed a couple trivial conflicts due to HDFS-4363, which moved some methods
from HdfsProtoUtil to PBHelper


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1433133 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 21:12:16 +00:00
Todd Lipcon
3052ad1f00 HDFS-3429. DataNode reads checksums even if client does not need them. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1433117 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 20:47:08 +00:00
Thomas Graves
e26da77544 HDFS-4385. Maven RAT plugin is not checking all source files (tgraves) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1432933 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 14:36:40 +00:00
Tsz-wo Sze
686e13db2f HDFS-4395. In INodeDirectorySnapshottable's constructor, the passed-in dir could be an INodeDirectoryWithSnapshot. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1432838 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 08:40:13 +00:00
Tsz-wo Sze
90d6d55a4b Merge r1426019 through r1432788 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1432796 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 03:44:35 +00:00
Tsz-wo Sze
25116c26fd HDFS-4098. Add FileWithLink, INodeFileUnderConstructionWithLink and INodeFileUnderConstructionSnapshot in order to support append to snapshotted files. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1432788 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 02:30:15 +00:00
Konstantin Shvachko
06406d7056 HDFS-1245. Plugable block id generation. Contributed by Konstantin Shvachko. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1432539 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-13 01:13:29 +00:00
Todd Lipcon
9a4030e0e8 HDFS-4356. BlockReaderLocal should use passed file descriptors rather than paths. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1432335 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-11 23:52:22 +00:00
Suresh Srinivas
ad1cd71b10 HDFS-4381. Merge change r1432149 from trunk 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1432247 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-11 19:42:11 +00:00
Suresh Srinivas
93c1b4b25a Merge r1414455:r1426018 from trunk 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1432246 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-11 19:40:23 +00:00
Suresh Srinivas
bbc21ad5d4 HDFS-4381. Document fsimage format details in FSImageFormat class javadoc. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1432149 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-11 16:57:12 +00:00
Aaron Myers
91c28d4409 HDFS-4328. TestLargeBlock#testLargeBlockSize is timing out. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431867 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-11 03:44:36 +00:00
Eli Collins
82b218c605 HDFS-4377. Some trivial DN comment cleanup. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431753 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-11 00:09:37 +00:00
Suresh Srinivas
be5509c537 HDFS-4382. Fix typo MAX_NOT_CHANGED_INTERATIONS. Contributed by Ted Yu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431726 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-10 23:20:46 +00:00
Suresh Srinivas
2bd35d8de3 HDFS-4367. GetDataEncryptionKeyResponseProto does not handle null response. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431459 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-10 16:03:37 +00:00
Eli Collins
6449f52455 HDFS-4032. Specify the charset explicitly rather than rely on the default. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431179 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-10 02:30:05 +00:00
Aaron Myers
7e599d9e3b HADOOP-9155. FsPermission should have different default value, 777 for directory and 666 for file. Contributed by Binglin Chang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431148 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 23:30:41 +00:00
Aaron Myers
3555e7c574 HDFS-4306. PBHelper.convertLocatedBlock miss convert BlockToken. Contributed by Binglin Chang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431117 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 22:29:41 +00:00
Todd Lipcon
d94621a0cd HDFS-4354. Create DomainSocket and DomainPeer and associated unit tests. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1431102 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 21:37:34 +00:00
Todd Lipcon
c9db06f2e4 HDFS-4353. Encapsulate connections to peers in Peer and PeerServer classes. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1431097 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 21:34:13 +00:00
Suresh Srinivas
3cd17b614e HDFS-4363. Combine PBHelper and HdfsProtoUtil and remove redundant methods. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431088 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 21:20:38 +00:00
Tsz-wo Sze
2d4097840c HDFS-4244. Support snapshot deletion. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1430953 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 16:44:05 +00:00
Tsz-wo Sze
eae2a30462 HDFS-4261. Fix bugs in Balaner causing infinite loop and TestBalancerWithNodeGroup timeing out. Contributed by Junping Du 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430917 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 15:55:49 +00:00
Tsz-wo Sze
fab2cbc2c1 svn merge -c -1428729 . for reverting HDFS-4352. Encapsulate arguments to BlockReaderFactory in a class 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430663 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 02:41:34 +00:00
Tsz-wo Sze
837e17b2ea svn merge -c -1430507 . for reverting HDFS-4353. Encapsulate connections to peers in Peer and PeerServer classes 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430662 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 02:39:15 +00:00
Eli Collins
6d4a091567 HDFS-4034. Remove redundant null checks. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430585 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 22:38:36 +00:00
Eli Collins
5cdb7e5ce7 HDFS-4033. Miscellaneous findbugs 2 fixes. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430534 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 21:05:33 +00:00
Todd Lipcon
239b2742d0 HDFS-4353. Encapsulate connections to peers in Peer and PeerServer classes. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430507 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 20:44:09 +00:00
Eli Collins
43295b9f7b HDFS-4030. BlockManager excessBlocksCount and postponedMisreplicatedBlocksCount should be AtomicLongs. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430462 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 19:41:04 +00:00
Suresh Srinivas
18e731074e HDFS-4362. GetDelegationTokenResponseProto does not handle null token. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430137 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 04:28:45 +00:00
Aaron Myers
d3949058b8 HDFS-3970. Fix bug causing rollback of HDFS upgrade to result in bad VERSION file. Contributed by Vinay and Andrew Wang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430037 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-07 21:47:41 +00:00
Tsz-wo Sze
6a76ec14ad HDFS-4351. In BlockPlacementPolicyDefault.chooseTarget(..), numOfReplicas needs to be updated when avoiding stale nodes. Contributed by Andrew Wang 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429653 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-07 03:05:08 +00:00
Tsz-wo Sze
93872b58e5 HDFS-4230. Support listing of all the snapshottable directories. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1429643 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-07 01:43:21 +00:00
Suresh Srinivas
251b485af5 HADOOP-9173. Add security token protobuf definition to common and use it in hdfs. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1428972 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-04 16:49:49 +00:00
Tsz-wo Sze
f96d0a3585 HDFS-4357. Fix a bug that if an inode is replaced, further INode operations should apply to the new inode. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1428780 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-04 10:45:57 +00:00
Tsz-wo Sze
2c15726999 HDFS-4270. Introduce soft and hard limits for max replication so that replications of the highest priority are allowed to choose a source datanode that has reached its soft limit but not the hard limit. Contributed by Derek Dagit 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1428739 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-04 08:09:43 +00:00
Todd Lipcon
32052a1e3a HDFS-4352. Encapsulate arguments to BlockReaderFactory in a class. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1428729 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-04 06:59:12 +00:00
Todd Lipcon
228de3c987 HDFS-4302. Fix fatal exception when starting NameNode with DEBUG logs. Contributed by Eugene Koontz. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1428590 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-03 20:55:05 +00:00
Tsz-wo Sze
36c5fe9961 HDFS-4346. Add SequentialNumber as a base class for INodeId and GenerationStamp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1428167 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-03 05:12:40 +00:00
Konstantin Shvachko
7b70a688ac HDFS-4349. Add test for reading files from BackupNode. Contributed by Konstantin Shvachko. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1427290 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-01 03:39:31 +00:00
Konstantin Shvachko
fc105796d1 HDFS-4308. addBlock() should persist file blocks once. Contributed by Plamen Jeliazkov. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1426700 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-29 04:11:58 +00:00
Tsz-wo Sze
c82961be0f HDFS-4330. Support snapshots up to the snapshot limit. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1426432 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-28 08:49:33 +00:00
Tsz-wo Sze
0fa9c7a825 HDFS-4334. Add a unique id to INode. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1426429 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-28 08:26:33 +00:00
Tsz-wo Sze
b9f965de12 HDFS-4103. Support O(1) snapshot creation. 
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 2012-12-21 01:30:49 +00:00
Aaron Myers
721095474d HDFS-4315. DNs with multiple BPs can have BPOfferServices fail to start due to unsynchronized map access. Contributed by Aaron T. Myers. 
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 2012-12-17 07:52:32 +00:00
Tsz-wo Sze
cbbaa93ae0 HDFS-4317. Change INode and its subclasses to support HDFS-4103. 
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 2012-12-17 03:40:27 +00:00
Suresh Srinivas
8aee71d1bc HDFS-4274. BlockPoolSliceScanner does not close verification log during shutdown. Contributed by Chris Nauroth. 
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 2012-12-15 15:31:18 +00:00
Aaron Myers
f6f7152995 HDFS-4307. SocketCache should use monotonic time. Contributed by Colin Patrick McCabe. 
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 2012-12-13 22:09:02 +00:00
Suresh Srinivas
aa208941d1 HDFS-4296. Reserve layout version for release 1.2.0. Contributed by Suresh Srinivas. 
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 2012-12-12 14:26:15 +00:00
Suresh Srinivas
f31b8270db HDFS-4269. Datanode rejects all datanode registrations from localhost in single-node developer setup on Windows. Contributed by Chris Nauroth. 
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 2012-12-12 00:14:26 +00:00
Tsz-wo Sze
99d072d072 svn -c -1419192 . for reverting HDFS-4261 since TestBalancerWithNodeGroup failed in the recent Jenkins builds. 
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 2012-12-11 06:17:35 +00:00
Aaron Myers
47ae6831e9 HDFS-2264. NamenodeProtocol has the wrong value for clientPrincipal in KerberosInfo annotation. Contributed by Aaron T. Myers. 
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 2012-12-11 00:52:17 +00:00
Suresh Srinivas
39d25fbac3 HDFS-4293. Fix TestSnapshot failure. Contributed by Jing Zhao. 
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 2012-12-10 23:54:26 +00:00
Todd Lipcon
64cbb3c2ff HDFS-4295. Using port 1023 should be valid when starting Secure DataNode. Contributed by Stephen Chu. 
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 2012-12-10 22:46:46 +00:00
Todd Lipcon
cb9f516756 HDFS-4292. Sanity check not correct in RemoteBlockReader2.newBlockReader. Contributed by Binglin Chang. 
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 2012-12-10 19:13:03 +00:00
Tsz-wo Sze
f4a723249e Merge r1415804 through r1419190 from trunk. 
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 2012-12-10 03:37:32 +00:00
Tsz-wo Sze
8f5bd5f1bc HDFS-4261. Fix bugs in Balancer that it does not terminate in some cases and it checks BlockPlacementPolicy instance incorrectly. Contributed by Junping Du 
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 2012-12-10 03:31:34 +00:00
Aaron Myers
e7cb3fd39c HDFS-4279. NameNode does not initialize generic conf keys when started with -recover. Contributed by Colin Patrick McCabe. 
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 2012-12-07 23:52:08 +00:00
Suresh Srinivas
e1ba3f8158 HDFS-4236. Remove artificial limit on username length introduced in HDFS-4171. Contributed by Alejandro Abdelnur. 
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 2012-12-07 15:23:49 +00:00
Todd Lipcon
6681523c87 HDFS-4282. TestEditLog.testFuzzSequences FAILED in all pre-commit test. Contributed by Todd Lipcon. 
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 2012-12-07 08:18:14 +00:00
Aaron Myers
df2fb006b2 HDFS-3680. Allow customized audit logging in HDFS FSNamesystem. Contributed by Marcelo Vanzin. 
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 2012-12-06 22:27:27 +00:00
Konstantin Shvachko
8bb0dc34e4 HDFS-4268. Remove redundant enum NNHAStatusHeartbeat.State. Contributed by Konstantin Shvachko. 
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 2012-12-06 07:20:20 +00:00
Todd Lipcon
adb8941cc2 HDFS-4238. Standby namenode should not do purging of shared storage edits. Contributed by Todd Lipcon. 
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 2012-12-05 21:18:06 +00:00
Aaron Myers
6cc49f1a8b HDFS-4199. Provide test for HdfsVolumeId. Contributed by Ivan A. Veselovsky. 
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 2012-12-05 01:45:29 +00:00
Tsz-wo Sze
1f4b135b1f HDFS-4234. Use generic code for choosing datanode in Balancer. 
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 2012-12-04 19:22:51 +00:00
Suresh Srinivas
9821af9ce8 Reverting the previous merge r1416603 which committed some extra changes 
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 2012-12-03 22:43:00 +00:00
Tsz-wo Sze
c0a8957c2b HDFS-4243. When replacing an INodeDirectory, the parent pointers of the children of the child have to be updated to the new child. Contributed by Jing Zhao 
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 2012-12-03 22:38:33 +00:00
Tsz-wo Sze
8f7c92094d HDFS-4240. For nodegroup-aware block placement, when a node is excluded, the nodes in the same nodegroup should also be excluded. Contributed by Junping Du 
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 2012-12-03 21:59:36 +00:00
Suresh Srinivas
d500d59cbe Merging trunk to HDFS-2802 branch. 
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 2012-12-03 18:04:51 +00:00
Konstantin Shvachko
cbed126eec HDFS-4231. BackupNode: Introduce BackupState. Contributed by Konstantin Shvachko. 
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 2012-12-02 23:17:03 +00:00
Harsh J
5954e4f1ac HDFS-3358. Specify explicitly that the NN UI status total is talking of persistent objects on heap. Contributed by Harsh J. (harsh) 
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 2012-12-02 20:05:54 +00:00
Tsz-wo Sze
88eea21572 HDFS-4248. Renaming directories may incorrectly remove the paths in leases under the tree. Contributed by daryn 
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 2012-12-01 22:29:54 +00:00
Daryn Sharp
64fe19e0d4 HDFS-4247. saveNamespace should be tolerant of dangling lease (daryn) 
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 2012-12-01 18:18:58 +00:00
Tsz-wo Sze
6ad4752853 Merge r1414455 through r1415803 from trunk. 
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 2012-11-30 19:52:49 +00:00
Tsz-wo Sze
571da54179 HDFS-4213. Add an API to hsync for updating the last block length at the namenode. Contributed by Jing Zhao 
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 2012-11-30 19:24:30 +00:00
Aaron Myers
d866f81edb Reverting initial commit of HDFS-3680 pending further comments. 
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 2012-11-30 19:19:01 +00:00
Aaron Myers
a85a0293c7 HDFS-3680. Allow customized audit logging in HDFS FSNamesystem. Contributed by Marcelo Vanzin. 
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 2012-11-30 19:11:24 +00:00
Tsz-wo Sze
6b08d7de5f HDFS-4242. Map.Entry is incorrectly used in LeaseManager since the behavior of it is undefined after the iteration or modifications of the map. 
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 2012-11-30 02:51:25 +00:00
Tsz-wo Sze
1634e980af HDFS-3495. Update Balancer to support new NetworkTopology with NodeGroup. Contributed by Junping Du 
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 2012-11-28 19:19:27 +00:00
Aaron Myers
2b8824853b HDFS-4214. OfflineEditsViewer should print out the offset at which it encountered an error. Contributed by Colin Patrick McCabe. 
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 2012-11-28 01:38:31 +00:00
Tsz-wo Sze
1ce3274dd5 Merge r1412283 through r1414454 from trunk. 
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 2012-11-27 23:02:00 +00:00
Tsz-wo Sze
9047eb5162 HDFS-4209. Clean up the addNode/addChild/addChildNoQuotaCheck methods in FSDirectory and INodeDirectory. 
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 2012-11-27 22:36:20 +00:00
Suresh Srinivas
7e56bfe405 HDFS-4200. Reduce the size of synchronized sections in PacketResponder. Contributed by Suresh Srinivas. 
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 2012-11-26 20:47:58 +00:00
Tsz-wo Sze
3dd84fcef7 Merge r1410998 through r1412282 from trunk. 
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 2012-11-21 21:08:45 +00:00
Tsz-wo Sze
0f1899ee19 HDFS-4216. Do not ignore QuotaExceededException when adding symlinks. 
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 2012-11-21 19:27:48 +00:00
Thomas White
d6af507199 HADOOP-9049. DelegationTokenRenewer needs to be Singleton and FileSystems should register/deregister to/from. Contributed by Karthik Kambatla. 
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 2012-11-21 12:29:37 +00:00
Tsz-wo Sze
506938f0b3 HDFS-4215. Remove locking from addToParent(..) since it is used in image loading, and add INode.isFile(). 
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 2012-11-21 00:13:53 +00:00
Konstantin Shvachko
573c41c266 HDFS-4179. BackupNode: allow reads, fix checkpointing, safeMode. (shv) 
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 2012-11-20 02:00:20 +00:00
Tsz-wo Sze
d8ffea5943 Merge r1408927 through r1410997 from trunk 
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 2012-11-18 22:31:28 +00:00
Tsz-wo Sze
d66f9e8269 HDFS-4206. Change the fields in INode and its subclasses to private. 
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 2012-11-18 22:03:11 +00:00
Tsz-wo Sze
9bed64a6fc HDFS-4196. Support renaming of snapshots. Contributed by Jing Zhao 
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 2012-11-18 20:44:10 +00:00
Alejandro Abdelnur
6f80a2a76c HDFS-4171. WebHDFS and HttpFs should accept only valid Unix user names. (tucu) 
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 2012-11-18 04:10:29 +00:00
Eli Collins
ecbb41923c HDFS-4156. Seeking to a negative position should throw an IOE. Contributed by Eli Reisman 
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 2012-11-18 02:11:50 +00:00
Jitendra Nath Pandey
1cbc38a878 HDFS-4105. The SPNEGO user for secondary namenode should use the web keytab. Contributed by Arpit Gupta. 
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 2012-11-17 03:30:48 +00:00
Aaron Myers
320c32a289 HDFS-3507. DFS#isInSafeMode needs to execute only on Active NameNode. Contributed by Vinay. 
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 2012-11-16 21:51:39 +00:00
Tsz-wo Sze
8ca8687fb2 HDFS-4188. Add Snapshot.ID_COMPARATOR for comparing IDs and fix a bug in ReadOnlyList.Util.binarySearch(..). 
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 2012-11-15 21:34:54 +00:00
Eli Collins
96f28d878e HDFS-4100. Fix all findbug security warings. Contributed by Liang Xie 
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 2012-11-15 20:37:41 +00:00
Daryn Sharp
298eb42657 HDFS-4186. logSync() is called with the write lock held while releasing lease (Kihwal Lee via daryn) 
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 2012-11-15 20:33:30 +00:00
Robert Joseph Evans
59e4199d84 HDFS-4182. SecondaryNameNode leaks NameCache entries (bobby) 
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 2012-11-14 19:21:25 +00:00
Robert Joseph Evans
b2456ca3b8 svn merge -r 1409087:1409086 reverting HDFS-4171 until test failures can be fixed. 
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 2012-11-14 17:32:55 +00:00
Alejandro Abdelnur
368f628ce5 HDFS-4171. WebHDFS and HttpFs should accept only valid Unix user names. (tucu) 
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 2012-11-14 06:12:03 +00:00
Suresh Srinivas
2116d0520e HDFS-4148. Disallow write/modify operations on files and directories in a snapshot. Contributed by Brandon Li. 
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 2012-11-13 23:26:40 +00:00
Tsz-wo Sze
2a9f450511 Merge r1407704 through r1408926 from trunk. 
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 2012-11-13 20:21:39 +00:00
Tsz-wo Sze
099762a0bc HDFS-4177. Add a snapshot parameter to INodeDirectory.getChildrenList() for selecting particular snapshot children list views. 
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 2012-11-13 19:59:55 +00:00
Daryn Sharp
4741064250 HDFS-4181. LeaseManager tries to double remove and prints extra messages (Kihwal Lee via daryn) 
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 2012-11-13 15:29:04 +00:00
Eli Collins
3492ab6de0 HDFS-1322. Document umask in DistributedFileSystem#mkdirs javadocs. Contributed by Colin Patrick McCabe 
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 2012-11-13 01:28:33 +00:00
Aaron Myers
b3e42a1ed5 HDFS-3921. NN will prematurely consider blocks missing when entering active state while still in safe mode. Contributed by Aaron T. Myers. 
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 2012-11-13 01:26:20 +00:00
Robert Joseph Evans
7ff7f67a82 HDFS-4172. namenode does not URI-encode parameters when building URI for datanode request (Derek Dagit via bobby) 
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 2012-11-12 18:51:27 +00:00
Tsz-wo Sze
40fe1ffbaa Merge r1406415 through r1407703 from trunk. 
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 2012-11-10 00:49:15 +00:00
Tsz-wo Sze
5120bfca0a HDFS-4170. Add snapshot information to INodesInPath. 
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 2012-11-10 00:27:59 +00:00
Suresh Srinivas
db71de2e11 HDFS-4080. Add a separate logger for block state change logs to enable turning off those logs. Contributed by Kihwal Lee. 
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 2012-11-09 18:07:04 +00:00
Suresh Srinivas
c7ab9779d2 HDFS-4162. Some malformed and unquoted HTML strings are returned from datanode web ui. Contributed by Darek Dagit. 
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 2012-11-09 17:39:20 +00:00
Eli Collins
312eb23598 HDFS-4048. Use ERROR instead of INFO for volume failure logs. Contributed by Stephen Chu 
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 2012-11-09 02:57:05 +00:00
Daryn Sharp
be94bf6b57 HDFS-3990. NN's health report has severe performance problems (daryn) 
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 2012-11-09 00:53:11 +00:00
Suresh Srinivas
0f7a4337ac HDFS-4165. Faulty sanity check in FsDirectory.unprotectedSetQuota. Contributed by Binglin Chang. 
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 2012-11-08 19:54:55 +00:00
Tsz-wo Sze
b94cf83a11 HDFS-4159. Rename should fail when the destination directory is snapshottable and has snapshots. Contributed by Jing Zhao 
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 2012-11-07 19:38:29 +00:00
Tsz-wo Sze
8a577a16f9 HDFS-4150. Update the inode in the block map when a snapshotted file or a snapshot file is deleted. Contributed by Jing Zhao 
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 2012-11-07 19:30:36 +00:00
Konstantin Shvachko
1ab97373de HDFS-4138. BackupNode startup fails due to uninitialized edit log. Contributed by Kihwal Lee. 
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 2012-11-07 17:45:01 +00:00
Aaron Myers
817a26b6c8 HDFS-4153. Add START_MSG/SHUTDOWN_MSG for JournalNode. Contributed by liang xie. 
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 2012-11-07 06:29:37 +00:00
Tsz-wo Sze
7160c01f61 Merge r1406327 through r1406414 from trunk. 
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 2012-11-07 01:03:16 +00:00
Suresh Srinivas
c013142a12 HADOOP-9004. Allow security unit tests to use external KDC. Contributed by Stephen Chu. 
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 2012-11-07 00:48:17 +00:00
Tsz-wo Sze
1e7010cf38 HDFS-3979. For hsync, datanode should wait for the local sync to complete before sending ack. Contributed by Lars Hofhansl 
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 2012-11-06 22:34:29 +00:00
Suresh Srinivas
251230a126 HADOOP-9004. Reverting the commit r1406202 to address patch issue 
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 2012-11-06 22:23:51 +00:00
Tsz-wo Sze
92c440c115 Merge r1406007 through r1406326 from trunk. 
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 2012-11-06 21:11:42 +00:00
Tsz-wo Sze
1734215a10 HDFS-4152. Add a new class BlocksMapUpdateInfo for the parameter in INode.collectSubtreeBlocksAndClear(..). Contributed by Jing Zhao 
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 2012-11-06 21:04:32 +00:00
Daryn Sharp
54b70db347 HDFS-4075. Reduce recommissioning overhead (Kihwal Lee via daryn) 
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 2012-11-06 19:27:47 +00:00
Suresh Srinivas
b13a5cdcb7 HADOOP-9004. Allow security unit tests to use external KDC. Contributed by Stephen Chu. 
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 2012-11-06 16:12:43 +00:00
Tsz-wo Sze
34413c2000 svn merge -c 1406006 from trunk for HDFS-4151. Change the methods in FSDirectory to pass INodesInPath instead of INode[] as a parameter. 
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 2012-11-05 23:56:53 +00:00
Suresh Srinivas
e0ce1b2475 HDFS-4046. Rename ChecksumTypeProto enum NULL since it is illegal in C/C++. Contributed by Binglin Chang. 
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 2012-11-05 23:49:33 +00:00
Tsz-wo Sze
7ee5ce3176 HDFS-4151. Change the methods in FSDirectory to pass INodesInPath instead of INode[] as a parameter. 
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 2012-11-05 23:26:34 +00:00
Tsz-wo Sze
b3bc2fb76e HDFS-4147. When there is a snapshot in a subtree, deletion of the subtree should fail. Contributed by Jing Zhao 
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 2012-11-05 01:22:54 +00:00
Tsz-wo Sze
f84000900a HDFS-4149. Implement the disallowSnapshot(..) in FSNamesystem and add resetSnapshottable(..) to SnapshotManager. 
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 2012-11-05 00:40:54 +00:00
Tsz-wo Sze
deaf979d41 HDFS-4146. Use getter and setter in INodeFileWithLink to access blocks and initialize root directory as snapshottable. 
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 2012-11-04 22:00:13 +00:00
Tsz-wo Sze
554fb4d2b2 Merge r1404624 through r1405251 from trunk. 
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 2012-11-03 01:38:41 +00:00
Tsz-wo Sze
e5a7b3d430 HDFS-4141. Support directory diff - the difference between the current state and a previous snapshot of an INodeDirectory. 
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 2012-11-03 01:31:51 +00:00
Tsz-wo Sze
d174f574ba HDFS-4143. Change blocks to private in INodeFile and renames isLink() to isSymlink() in INode. 
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 2012-11-03 00:20:03 +00:00
Suresh Srinivas
77fe43ac14 HDFS-4095. Add some snapshot related metrics. Contributed by Jing Zhao. 
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 2012-11-02 05:01:10 +00:00
Suresh Srinivas
98c0f13b19 HDFS-4116. Add auditlog for some snapshot operations. Contributed by Jing Zhao. 
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 2012-11-02 02:26:58 +00:00
Suresh Srinivas
8b71399abb HDFS-4133. Add testcases for testing basic snapshot functionalities. Contributed by Jing Zhao. 
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 2012-11-01 08:29:41 +00:00
Tsz-wo Sze
e341184d54 Merge r1403306 through r1404284 from trunk. 
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 2012-10-31 18:34:51 +00:00
Suresh Srinivas
f3b9963d46 HDFS-4118. Change INodeDirectory.getExistingPathINodes(..) to work with snapshots. Contributed by Jing Zhao. 
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 2012-10-31 03:13:20 +00:00
Suresh Srinivas
07e0d7730d HDFS-4129. Add utility methods to dump NameNode in memory tree for testing. Contributed by Tsz Wo (Nicholas), SZE. 
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 2012-10-31 02:33:44 +00:00
Suresh Srinivas
7604a276a7 HDFS-4127. Log message is not correct in case of short of replica. Contributed by Junping Du. 
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 2012-10-30 05:48:58 +00:00
Suresh Srinivas
783124488c Merging changes from trunk to pick HDFS-4124 changes. 
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 2012-10-29 14:17:28 +00:00
Suresh Srinivas
1b3b09d947 HDFS-4124. Refactor INodeDirectory#getExistingPathINodes() to enable returningmore than INode array. Contributed by Jing Zhao. 
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 2012-10-29 14:11:04 +00:00
Suresh Srinivas
564adec5b5 Merging trunk to HDFS-2802 branch. 
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 2012-10-29 14:09:47 +00:00
Suresh Srinivas
cea7bbc630 HDFS-4122. Cleanup HDFS logs and reduce the size of logged messages. Contributed by Suresh Srinivas. 
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 2012-10-28 23:10:53 +00:00
Tsz-wo Sze
f60a844e7a HDFS-4119. Complete the allowSnapshot code and add a test for it. 
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 2012-10-28 20:02:54 +00:00
Suresh Srinivas
fd7de4c4eb HDFS-4106. BPServiceActor#lastHeartbeat, lastBlockReport and lastDeletedReport should be volatile. Contributed by Jing Zhao. 
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 2012-10-28 19:03:57 +00:00
Suresh Srinivas
9e26fdcda7 HDFS-4111. Support snapshot of subtrees. Contributed by Tsz Wo (Nicholas), Sze. 
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 2012-10-26 22:02:30 +00:00
Tsz-wo Sze
3335e50244 HDFS-3616. Fix a ConcurrentModificationException bug that BP actor threads may not be shutdown properly in DataNode. Contributed by Jing Zhao 
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 2012-10-26 18:22:49 +00:00
Tsz-wo Sze
b5355e5050 Merge r1402274 through r1402603 from trunk. 
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 2012-10-26 18:17:03 +00:00
Tsz-wo Sze
0e796b61e8 HDFS-4112. A few improvements on INodeDirectory include adding a utility method for casting; avoiding creation of new empty lists; cleaning up some code and rewriting some javadoc. 
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 2012-10-26 18:08:38 +00:00
Tsz-wo Sze
719279ea8a HDFS-4092. Update file deletion logic for snapshot so that the current inode is removed from the circular linked list; and if some blocks at the end of the block list no longer belong to any other inode, collect them and update the block list. 
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 2012-10-25 19:32:26 +00:00
Tsz-wo Sze
40d2b6f308 Merge r1401869 through r1402273 from trunk. 
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 2012-10-25 19:09:34 +00:00
Tsz-wo Sze
ba2ee1d7fb HDFS-4107. Add utility methods for casting INode to INodeFile and INodeFileUnderConstruction. 
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 2012-10-25 18:44:46 +00:00
Suresh Srinivas
611684e2e5 HDFS-4110. Refine a log printed in JNStorage. Contributed by Liang Xie. 
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 2012-10-25 16:15:59 +00:00
Suresh Srinivas
2d5334931e HDFS-4097. Provide CLI support for createSnapshot. Contributed by Brandon Li. 
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 2012-10-25 04:08:36 +00:00
Tsz-wo Sze
14d8d0a670 Merge r1400738 through r1401868 from trunk. 
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 2012-10-24 20:42:03 +00:00
Tsz-wo Sze
b897bb8992 HDFS-4091. Add snapshot quota to limit the number of snapshots allowed. 
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 2012-10-24 20:39:26 +00:00
Suresh Srinivas
4fde5c0190 HDFS-4084. Provide CLI support to allow and disallow snapshot on a directory. Contributed by Brondon Li. 
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 2012-10-23 20:26:08 +00:00
Daryn Sharp
a92313f7bd HDFS-4090. getFileChecksum() result incompatible when called against zero-byte files. (Kihwal Lee via daryn) 
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 2012-10-23 15:03:53 +00:00
Tsz-wo Sze
75cdb5bb49 HDFS-4099. Clean up replication code and add more javadoc. 
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 2012-10-22 18:30:16 +00:00
Tsz-wo Sze
9a0651b4b8 HDFS-4078. Handle replication in snapshots. 
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 2012-10-22 00:11:25 +00:00
Suresh Srinivas
f29724956a Merging trunk changes 
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 2012-10-21 23:10:11 +00:00
Tsz-wo Sze
820b5495ca HDFS-4079. Add SnapshotManager which maintains a list for all the snapshottable directories and supports snapshot methods such as setting a directory to snapshottable and creating a snapshot. 
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 2012-10-21 21:35:13 +00:00
Suresh Srinivas
625d7cf20b HDFS-4087. Protocol changes for listSnapshots functionality. Contributed by Brandon Li. 
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 2012-10-21 19:05:49 +00:00
Uma Maheswara Rao G
35ec20b7c6 HDFS-4022. Replication not happening for appended block. Contributed by Vinay. 
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 2012-10-21 06:31:31 +00:00
Tsz-wo Sze
d9a9daeb2d Merge r1399946 through r1400349 from trunk. 
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 2012-10-20 00:33:57 +00:00
Suresh Srinivas
a2d837b0e9 HDFS-4077. Adding a file missed in the commit r1400318. 
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 2012-10-20 00:31:57 +00:00
Tsz-wo Sze
661a8d176a HDFS-4088. Remove "throws QuotaExceededException" from an INodeDirectoryWithQuota constructor. 
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 2012-10-20 00:06:12 +00:00
Suresh Srinivas
af130d4baf HDFS-4077. Add support for Snapshottable Directory. Contributed by Nicholas. 
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 2012-10-19 22:21:50 +00:00
Suresh Srinivas
f5c4defcb3 HDFS-4083. Protocol changes for snapshots. Contributed by Suresh Srinivas. 
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 2012-10-19 22:15:27 +00:00
Suresh Srinivas
ecffab63af HDFS-4086. Add editlog opcodes to allow and disallow snapshots on a directory. Contributed by Brandon Li. 
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 2012-10-19 21:15:11 +00:00
Suresh Srinivas
40f8b7dcfb Reverting the change r1400285 since it included unrelated changes 
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 2012-10-19 21:04:29 +00:00
Suresh Srinivas
4cccdc2a96 Moving HDFS-2802 related changes to a separate CHANGES.txt 
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 2012-10-19 21:01:26 +00:00
Tsz-wo Sze
e75424544f HDFS-4082. Add editlog opcodes for snapshot create and delete operations. Contributed by suresh 
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 2012-10-19 19:38:48 +00:00
Tsz-wo Sze
5c1a7b9d5d HDFS-4076. Support snapshot of single files. (szetszwo) 
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 2012-10-19 19:35:19 +00:00
Suresh Srinivas
0603447f2a HDFS-4072. On file deletion remove corresponding blocks pending replications. Contributed by Jing Zhao. 
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 2012-10-19 04:55:11 +00:00
Eli Collins
7da5d03c35 HDFS-4053. Increase the default block size. Contributed by Eli Collins 
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 2012-10-18 22:56:30 +00:00
Tsz-wo Sze
4af8761e4c HDFS-4074. Remove the unused default constructor from INode. Contributed by Brandon Li 
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 2012-10-18 21:29:12 +00:00
Tsz-wo Sze
c1bd54daa3 HDFS-4073. Two minor improvements to FSDirectory. Contributed by Jing Zhao 
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 2012-10-18 21:18:25 +00:00
Eli Collins
4d5600f6c7 HDFS-4068. DatanodeID and DatanodeInfo member should be private. Contributed by Eli Collins 
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 2012-10-17 21:34:48 +00:00
Eli Collins
a258263ecf HDFS-4029. GenerationStamp should use an AtomicLong. Contributed by Eli Collins 
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 2012-10-17 04:58:24 +00:00
Aaron Myers
402836479f HDFS-3997. OfflineImageViewer incorrectly passes value of imageVersion when visiting IS_COMPRESSED element. Contributed by Mithun Radhakrishnan. 
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 2012-10-17 01:10:55 +00:00
Suresh Srinivas
0ef9c6f71a HDFS-4059. Add number of stale DataNodes to metrics. Contributed by Jing Zhao. 
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 2012-10-16 19:39:50 +00:00
Suresh Srinivas
b7887f31fb HDFS-4052. BlockManager#invalidateWork should print log outside the lock. Contributed by Jing Zhao. 
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 2012-10-16 03:37:49 +00:00
Eli Collins
a75673cbd8 HDFS-4058. DirectoryScanner may fail with IOOB if the directory scanning threads return out of volume order. Contributed by Eli Collins 
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 2012-10-16 02:12:59 +00:00
Aaron Myers
557ffe2101 HDFS-2946. HA: Put a cap on the number of completed edits files retained by the NN. Contributed by Aaron T. Myers. 
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 2012-10-16 01:59:46 +00:00
Todd Lipcon
ded304e6a6 HDFS-4049. Fix hflush performance regression due to nagling delays. Contributed by Todd Lipcon. 
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 2012-10-16 00:55:29 +00:00
Tsz-wo Sze
698fa5077a HDFS-4036. Remove "throw UnresolvedLinkException" from FSDirectory.unprotectedAddFile(..). Contributed by Jing Zhao 
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 2012-10-15 14:05:31 +00:00
Tsz-wo Sze
ad06a08713 HDFS-4037. Rename the getReplication() method in BlockCollection to getBlockReplication(). 
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 2012-10-15 13:48:56 +00:00
Suresh Srinivas
89b66da42c HDFS-4044. Duplicate ChecksumType definition in HDFS .proto files. Contributed by Binglin Chang. 
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 2012-10-12 14:32:16 +00:00
Suresh Srinivas
2887bbb33c HDFS-3912. Detect and avoid stale datanodes for writes. Contributed by Jing Zhao 
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 2012-10-11 18:08:27 +00:00
Todd Lipcon
ff8f84ccf6 Merge trunk into branch 
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 2012-10-11 06:14:26 +00:00
Aaron Myers
8078e16015 HDFS-4021. Misleading error message when resources are low on the NameNode. Contributed by Christopher Conner. 
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 2012-10-11 00:32:46 +00:00
Jason Darrell Lowe
08f35a04c6 HDFS-3224. Bug in check for DN re-registration with different storage ID. Contributed by Jason Lowe 
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 2012-10-10 21:15:06 +00:00
Todd Lipcon
70fc5cf01c HDFS-4017. Unclosed FileInputStream in GetJournalEditServlet. Contributed by Chao Shi. 
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 2012-10-08 19:11:48 +00:00
Eli Collins
5a5473b29f HDFS-4006. TestCheckpoint#testSecondaryHasVeryOutOfDateImage occasionally fails due to unexpected exit. Contributed by Todd Lipcon 
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 2012-10-07 21:35:51 +00:00
Aaron Myers
353958dccc HDFS-3483. Better error message when hdfs fsck is run against a ViewFS config. Contributed by Stephen Fritz. 
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 2012-10-06 00:13:28 +00:00
Suresh Srinivas
dfb8369c29 HDFS-3735. NameNode WebUI should allow sorting live datanode list by fields Block Pool Used, Block Pool Used(%) and Failed Volumes. Contributed by Brahma Reddy Battula. 
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 2012-10-05 07:02:52 +00:00
Aaron Myers
6582da034b HDFS-3813. Log error message if security and WebHDFS are enabled but principal/keytab are not configured. Contributed by Stephen Chu. 
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 2012-10-05 00:54:05 +00:00
Eli Collins
43ae84761f HDFS-3996. Add debug log removed in HDFS-3873 back. Contributed by Eli Collins 
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 2012-10-03 21:30:45 +00:00
Todd Lipcon
802ccafcd9 Fix some spurious whitespace changes in branch (per Suresh's review) 
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 2012-09-27 22:37:58 +00:00
Eli Collins
a33ae4020d HADOOP-8855. SSL-based image transfer does not work when Kerberos is disabled. Contributed by Todd Lipcon 
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 2012-09-27 05:03:42 +00:00
Eli Collins
47dfcf45af HDFS-3972. Trash emptier fails in secure HA cluster. Contributed by Todd Lipcon 
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 2012-09-26 21:25:04 +00:00
Tsz-wo Sze
a7bcdcc051 HDFS-3373. Change DFSClient input stream socket cache to global static and add a thread to cleanup expired cache entries. Contributed by John George 
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 2012-09-26 13:23:21 +00:00
Todd Lipcon
b1ceaac3e6 Merge trunk into branch 
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 2012-09-25 22:43:04 +00:00
Harsh J
9c9b3f09ed HADOOP-8158. Interrupting hadoop fs -put from the command line causes a LeaseExpiredException. Contributed by Daryn Sharp. (harsh) 
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 2012-09-23 10:50:44 +00:00
Eli Collins
fa6d519657 HDFS-3964. Make NN log of fs.defaultFS debug rather than info. Contributed by Eli Collins 
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 2012-09-21 06:17:29 +00:00
Eli Collins
7dee7f11f6 HDFS-3932. NameNode Web UI broken if the rpc-address is set to the wildcard. Contributed by Colin Patrick McCabe 
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 2012-09-21 04:51:43 +00:00
Eli Collins
d26f05b7f5 HDFS-3949. NameNodeRpcServer#join should join on both client and server RPC servers. Contributed by Eli Collins 
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 2012-09-20 01:33:13 +00:00
Todd Lipcon
8a3e64c77f HDFS-3956. QJM: purge temporary files when no longer within retention period. Contributed by Todd Lipcon. 
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 2012-09-19 23:40:59 +00:00
Todd Lipcon
f26c63df21 Amend HFDS-3955. Forgot an import of ImmutableList in previous patch. 
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 2012-09-19 20:24:12 +00:00
Todd Lipcon
3ccd905d8a HDFS-3955. QJM: Make acceptRecovery() atomic. Contributed by Todd Lipcon. 
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 2012-09-19 18:57:11 +00:00
Todd Lipcon
663e7484c0 HDFS-3950. QJM: misc TODO cleanup, improved log messages, etc. Contributed by Todd Lipcon. 
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 2012-09-19 18:52:15 +00:00
Alejandro Abdelnur
8bf6b80f2b Reverting HADOOP-8805 
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 2012-09-19 18:06:42 +00:00
Alejandro Abdelnur
7fb42f8f4b HDFS-3951. datanode web ui does not work over HTTPS when datanode is started in secure mode. (tucu) 
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 2012-09-19 17:39:46 +00:00
Todd Lipcon
e9f4de5ced Merge trunk into branch 
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 2012-09-19 04:34:55 +00:00
Alejandro Abdelnur
9f6cfe32e4 HADOOP-8805. Move protocol buffer implementation of GetUserMappingProtocol from HDFS to Common. (bowang via tucu) 
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 2012-09-18 18:15:37 +00:00
Eli Collins
a8e4bb81b2 HDFS-3939. NN RPC address cleanup. Contributed by Eli Collins 
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 2012-09-18 17:42:09 +00:00
Eli Collins
7e3776ca6e HDFS-3936. MiniDFSCluster shutdown races with BlocksMap usage. Contributed by Eli Collins 
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 2012-09-18 16:59:47 +00:00
Todd Lipcon
83c14fbd24 HDFS-3943. QJM: remove currently-unused md5sum field. Contributed by Todd Lipcon. 
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 2012-09-17 21:51:40 +00:00
Thomas White
d89828573d HADOOP-8780. Update DeprecatedProperties apt file. Contributed by Ahmed Radwan 
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 2012-09-14 16:05:30 +00:00
Aaron Myers
86635168fe HDFS-3924. Multi-byte id in HdfsVolumeId. Contributed by Andrew Wang. 
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 2012-09-13 23:48:25 +00:00
Suresh Srinivas
d543140089 HDFS-3703. Datanodes are marked stale if heartbeat is not received in configured timeout and are selected as the last location to read from. Contributed by Jing Zhao. 
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 2012-09-13 05:46:18 +00:00
Eli Collins
2ba149f85c HDFS-3902. TestDatanodeBlockScanner#testBlockCorruptionPolicy is broken. Contributed by Andy Isaacson 
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 2012-09-12 18:36:01 +00:00
Todd Lipcon
80a8d57ffc HDFS-3925. Prettify PipelineAck#toString() for printing to a log. Contributed by Andrew Wang. 
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 2012-09-12 18:32:57 +00:00
Eli Collins
414abe6918 HDFS-3664. BlockManager race when stopping active services. Contributed by Colin Patrick McCabe 
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 2012-09-12 04:10:58 +00:00
Todd Lipcon
a93ba1648a HDFS-3840. JournalNodes log JournalNotFormattedException backtrace error before being formatted. Contributed by Todd Lipcon. 
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 2012-09-11 06:33:47 +00:00
Todd Lipcon
8a8c9c18d3 HDFS-3906. QJM: quorum timeout on failover with large log segment. Contributed by Todd Lipcon. 
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 2012-09-11 06:31:42 +00:00
Todd Lipcon
c859e87d1e HDFS-3915. QJM: Failover fails with auth error in secure cluster. Contributed by Todd Lipcon. 
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 2012-09-11 04:53:08 +00:00
Todd Lipcon
c5199cace6 HDFS-3914. QJM: acceptRecovery should abort current segment. Contributed by Todd Lipcon. 
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 2012-09-10 23:20:49 +00:00
Todd Lipcon
729ec86907 HDFS-3899. Add client side metrics for QJM. Contributed by Todd Lipcon. 
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 2012-09-10 22:39:46 +00:00
Todd Lipcon
959afc0fd3 HDFS-3901. QJM: send 'heartbeat' messages to JNs even when they are out-of-sync. Contributed by Todd Lipcon. 
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 2012-09-10 22:30:52 +00:00
Todd Lipcon
60c20e559b HDFS-3900. QJM: avoid validating log segments on log rolls. Contributed by Todd Lipcon. 
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 2012-09-10 18:53:41 +00:00
Todd Lipcon
ca4582222e HDFS-3885. QJM: optimize log sync when JN is lagging behind. Contributed by Todd Lipcon. 
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 2012-09-10 18:51:15 +00:00
Todd Lipcon
aa65777ef0 HDFS-3898. QJM: enable TCP_NODELAY for IPC. Contributed by Todd Lipcon. 
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 2012-09-10 18:46:58 +00:00
Eli Collins
e1ffefa860 HDFS-3907. Allow multiple users for local block readers. Contributed by Eli Collins 
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 2012-09-10 18:46:13 +00:00
Todd Lipcon
1cea56d6ef Merge trunk into QJM branch 
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 2012-09-10 18:45:45 +00:00
Eli Collins
3a4dcfba57 HDFS-2757. Cannot read a local block that's being written to when using the local read short circuit. Contributed by Jean-Daniel Cryans 
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 2012-09-09 06:37:31 +00:00
Aaron Myers
df801074c9 HDFS-3893. QJM: Make QJM work with security enabled. Contributed by Aaron T. Myers. 
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 2012-09-06 21:42:14 +00:00
Todd Lipcon
8b88542f60 Amend HDFS-3726. Add previously missing file JournalOutOfSyncException.java 
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 2012-09-06 16:59:51 +00:00
Daryn Sharp
82b981cca4 HDFS-3890. filecontext mkdirs doesn't apply umask as expected (Tom Graves via daryn) 
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 2012-09-06 14:06:58 +00:00
Todd Lipcon
cae8116a14 HDFS-3726. If a logger misses an RPC, don't retry that logger until next segment. Contributed by Todd Lipcon. 
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 2012-09-06 07:03:57 +00:00
Todd Lipcon
437948ea1c HDFS-3891. Make selectInputStreams throw IOE instead of RTE. Contributed by Todd Lipcon. 
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 2012-09-06 06:57:18 +00:00
Eli Collins
01db4d2bb2 HDFS-3828. Block Scanner rescans blocks too frequently. Contributed by Andy Isaacson 
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 2012-09-06 06:19:30 +00:00
Todd Lipcon
99ec5bd8d3 Merge trunk into QJM branch 
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 2012-09-05 04:57:47 +00:00
Todd Lipcon
31142aa892 HDFS-1490. TransferFSImage should timeout. Contributed by Dmytro Molkov and Vinay. 
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 2012-09-05 04:53:15 +00:00
Todd Lipcon
c334cc89a8 HDFS-2793. Add an admin command to trigger an edit log roll. Contributed by Todd Lipcon. 
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 2012-09-05 04:40:23 +00:00
Todd Lipcon
13daca1ef6 HDFS-3870. Add metrics to JournalNode. Contributed by Todd Lipcon. 
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 2012-09-05 04:30:51 +00:00
Todd Lipcon
f6b7f067c3 HDFS-3884. Journal format() should reset cached values. Contributed by Todd Lipcon. 
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 2012-09-05 04:27:49 +00:00
Todd Lipcon
72485f3112 HDFS-3869. Expose non-file journal manager details in web UI. Contributed by Todd Lipcon. 
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 2012-09-05 04:16:02 +00:00
Todd Lipcon
8021d9199f HDFS-3863. Track last "committed" txid in QJM. Contributed by Todd Lipcon. 
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 2012-09-05 04:13:19 +00:00
Tsz-wo Sze
658e7b5818 HDFS-3888. Clean up BlockPlacementPolicyDefault. Contributed by Jing Zhao 
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 2012-09-04 23:56:10 +00:00
Tsz-wo Sze
f3927595cc HDFS-3887. Remove redundant chooseTarget methods in BlockPlacementPolicy. Contributed by Jing Zhao 
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 2012-09-04 23:48:01 +00:00
Suresh Srinivas
da3bd67138 HDFS-3880. Use Builder to build RPC server in HDFS. Contributed by Brandon Li. 
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 2012-09-02 06:20:41 +00:00
Harsh J
54e612bfb9 HDFS-2580. NameNode#main(...) can make use of GenericOptionsParser. Contributed by harsh. (harsh) 
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 2012-09-01 19:22:11 +00:00
Tsz-wo Sze
50222ff529 HDFS-3871. Change NameNodeProxies to use RetryUtils. Contributed by Arun C Murthy 
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 2012-09-01 11:41:15 +00:00
Owen O'Malley
c76a7893f9 HDFS-3466. Get HTTP kerberos principal from the web authentication keytab. 
(omalley)


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 2012-08-31 22:31:03 +00:00
Daryn Sharp
3819c964fa HDFS-3873. Hftp assumes security is disabled if token fetch fails (daryn) 
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 2012-08-31 21:24:48 +00:00
Eli Collins
7d1c8d92f9 HDFS-3733. Audit logs should include WebHDFS access. Contributed by Andy Isaacson 
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 2012-08-31 04:08:23 +00:00
Daryn Sharp
bb64f860eb HDFS-3861. Deadlock in DFSClient (Kihwal Lee via daryn) 
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 2012-08-30 19:46:14 +00:00
Aaron Myers
b2d186d865 HDFS-3864. NN does not update internal file mtime for OP_CLOSE when reading from the edit log. Contributed by Aaron T. Myers. 
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 2012-08-29 01:19:07 +00:00
Aaron Myers
d4d2bf73a9 HDFS-3849. When re-loading the FSImage, we should clear the existing genStamp and leases. Contributed by Colin Patrick McCabe. 
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 2012-08-28 22:09:27 +00:00
Aaron Myers
8d724dd8b9 HDFS-3860. HeartbeatManager#Monitor may wrongly hold the writelock of namesystem. Contributed by Jing Zhao. 
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 2012-08-28 17:01:38 +00:00
Eli Collins
b29cb2d997 HDFS-3856. TestHDFSServerPorts failure is causing surefire fork failure. Contributed by Colin Patrick McCabe 
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 2012-08-28 01:41:13 +00:00
Todd Lipcon
1e68d4726b HDFS-3845. Fixes for edge cases in QJM recovery protocol. Contributed by Todd Lipcon. 
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 2012-08-27 19:55:01 +00:00
Suresh Srinivas
735046ebec HDFS-3851. DFSOutputStream class code cleanup. Contributed by Jing Zhao. 
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 2012-08-26 04:00:26 +00:00
Aaron Myers
56285e1bee HDFS-3683. Edit log replay progress indicator shows >100% complete. Contributed by Plamen Jeliazkov. 
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 2012-08-26 00:31:12 +00:00
Suresh Srinivas
deead78e35 HDFS-3844. Add @Override and remove {@inheritdoc} and unnecessary imports. Contributed by Jing Zhao. 
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 2012-08-25 01:03:22 +00:00
Eli Collins
a11042365f HDFS-3731. 2.0 release upgrade must handle blocks being written from 1.0. Contributed by Colin Patrick McCabe 
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 2012-08-24 22:10:38 +00:00
Aaron Myers
a8ff292669 Merge trunk into HDFS-3077 branch. 
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 2012-08-24 20:38:08 +00:00
Aaron Myers
92cb6b093c HDFS-3678. Edit log files are never being purged from 2NN. Contributed by Aaron T. Myers. 
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 2012-08-24 18:52:59 +00:00
Tsz-wo Sze
c46de830da HDFS-3177. Update DFSClient and DataXceiver to handle different checkum types in file checksum computation. Contributed by Kihwal Lee 
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 2012-08-24 14:15:14 +00:00
Eli Collins
c10a73350e Revert HDFS-3837. Fix DataNode.recoverBlock findbugs warning. 
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 2012-08-23 21:08:19 +00:00
Aaron Myers
de8b34a70e HDFS-3835. Long-lived 2NN cannot perform a checkpoint if security is enabled and the NN restarts with outstanding delegation tokens. Contributed by Aaron T. Myers. 
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 2012-08-22 18:47:07 +00:00
Jitendra Nath Pandey
901b1739c6 HDFS-3819. Should check whether invalidate work percentage default value is not greater than 1.0f. Contributed by Jing Zhao. 
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 2012-08-22 18:44:44 +00:00
Suresh Srinivas
380870d544 HDFS-3832. Remove protocol methods related to DistributedUpgrade. Contributed by Suresh Srinivas. 
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 2012-08-22 16:59:50 +00:00
Eli Collins
89e16be81b HDFS-3837. Fix DataNode.recoverBlock findbugs warning. Contributed by Eli Collins 
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 2012-08-22 16:26:50 +00:00
Suresh Srinivas
a99cfe3ca0 HDFS-3817. Avoid printing SafeModeException stack trace in RPC server. Contributed by Brandon Li. 
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 2012-08-22 13:59:40 +00:00
Suresh Srinivas
6c0ccb5989 HDFS-2686. Remove DistributedUpgrade related code. Contributed by Suresh Srinivas 
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 2012-08-21 21:18:40 +00:00
Tsz-wo Sze
f2dd818201 HADOOP-8239. Add subclasses of MD5MD5CRC32FileChecksum to support file checksum with CRC32C. Contributed by Kihwal Lee 
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 2012-08-21 09:44:46 +00:00
Aaron Myers
f9a0d78ef5 HDFS-3826. QJM: Some trivial logging / exception text improvements. Contributed by Todd Lipcon and Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1375356 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-21 00:48:06 +00:00
Aaron Myers
643608ea57 HDFS-3823. QJM: TestQJMWithFaults fails occasionally because of missed setting of HTTP port. Contributed by Todd Lipcon and Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1375323 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-20 23:44:14 +00:00
Tsz-wo Sze
b0ea77303b HADOOP-8240. Add a new API to allow users to specify a checksum type on FileSystem.create(..). Contributed by Kihwal Lee 
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 2012-08-19 05:46:57 +00:00
Suresh Srinivas
086c855198 HDFS-3816. Invalidate work percentage default value should be 0.32f. Contributed by Jing Zhao 
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 2012-08-18 19:50:15 +00:00
Eli Collins
18c5bc86ca HADOOP-8689. Make trash a server side configuration option. Contributed by Eli Collins 
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 2012-08-17 23:22:17 +00:00
Aaron Myers
fccace6116 HDFS-3672. Expose disk-location information for blocks to enable better scheduling. Contributed by Andrew Wang. 
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 2012-08-17 16:52:07 +00:00
Daryn Sharp
8fa10b184e HADOOP-7967. Need generalized multi-token filesystem support (daryn) 
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 2012-08-17 14:05:11 +00:00
Tsz-wo Sze
ffbadbdd36 HDFS-2421. Improve the concurrency of SerialNumberMap in NameNode. Contributed by Jing Zhao and Weiyan Wang 
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 2012-08-17 01:54:16 +00:00
Tsz-wo Sze
87d87b04e6 HDFS-3788. ByteRangeInputStream should not expect HTTP Content-Length header when chunked transfer-encoding is used. 
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 2012-08-17 01:42:35 +00:00
Eli Collins
cf93dfba4e HDFS-2963. Console Output is confusing while executing metasave (dfsadmin command). Contributed by Andrew Wang 
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 2012-08-16 20:35:50 +00:00
Eli Collins
4524655afd HDFS-3194. DataNode block scanner is running too frequently. Contributed by Andy Isaacson 
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 2012-08-16 17:13:13 +00:00
Tsz-wo Sze
3cab01ba6e HADOOP-8700. Use enum to define the checksum constants in DataChecksum. 
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 2012-08-16 01:32:10 +00:00
Eli Collins
f75deca0f9 HDFS-3048. Small race in BlockManager#close. Contributed by Andy Isaacson 
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 2012-08-15 22:43:01 +00:00
Todd Lipcon
d5abe22844 Merge trunk into branch 
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 2012-08-15 19:04:24 +00:00
Todd Lipcon
42cdc1b083 HDFS-3797. QJM: add segment txid as a parameter to journal() RPC. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373571 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 18:58:51 +00:00
Todd Lipcon
89153a9c68 HDFS-3796. Speed up edit log tests by avoiding fsync(). Contributed by Todd Lipcon. 
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 2012-08-15 18:53:13 +00:00
Tsz-wo Sze
9dff7876d9 HDFS-3802. StartupOption.name in HdfsServerConstants should be final. Contributed by Jing Zhao 
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 2012-08-15 08:07:29 +00:00
Tsz-wo Sze
f41497c141 HDFS-3794. WebHDFS OPEN returns the incorrect Content-Length in the HTTP header when offset is specified and length is omitted. Contributed by Ravi Prakash 
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 2012-08-15 02:23:21 +00:00
Todd Lipcon
c95a1674b6 HDFS-3799. QJM: handle empty log segments during recovery. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373183 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:57:24 +00:00
Todd Lipcon
4a9b3c693d HDFS-3798. Avoid throwing NPE when finalizeSegment() is called on invalid segment. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373179 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:54:49 +00:00
Todd Lipcon
160bfcd6c2 HDFS-3795. QJM: validate journal dir at startup. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373178 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:52:24 +00:00
Todd Lipcon
f765fdb657 HDFS-3793. Implement genericized format() in QJM. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373177 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:48:11 +00:00
Suresh Srinivas
6c96039693 HDFS-3803. Change BlockPoolSliceScanner chatty INFO log to DEBUG. Contributed by Andrew Purtell 
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 2012-08-15 00:33:53 +00:00
Suresh Srinivas
28e87740c5 HDFS-3723. Add support -h, -help to all the commands. Contributed by Jing Zhao 
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 2012-08-15 00:28:41 +00:00
Suresh Srinivas
231a52a7df Reverting previous incomplete change r1373170 for HDFS-3723 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1373172 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:25:07 +00:00
Suresh Srinivas
f026d8bb1b HDFS-3723. Add support -h, -help to all the commands. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1373170 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:03:19 +00:00
Eli Collins
f98d8eb291 HDFS-3150. Add option for clients to contact DNs via hostname. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1373094 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-14 20:59:54 +00:00
Daryn Sharp
f46b6ea55c HDFS-3718. Datanode won't shutdown because of runaway DataBlockScanner thread (Kihwal Lee via daryn) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1373090 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-14 20:56:49 +00:00
Todd Lipcon
b38bd555e8 HDFS-3765. namenode -initializeSharedEdits should be able to initialize all shared storages. Contributed by Vinay and Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1373061 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-14 20:11:40 +00:00
Tsz-wo Sze
0c27c77080 HDFS-3658. Fix bugs in TestDFSClientRetries and add more tests. 
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 2012-08-14 03:02:43 +00:00
Todd Lipcon
ab3ab17a43 HDFS-3792. Fix two findbugs introduced by HDFS-3695. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1372690 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-14 00:52:10 +00:00
Todd Lipcon
4b67401565 Merge trunk into branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1372630 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-13 21:31:44 +00:00
Todd Lipcon
c93185df66 HDFS-3276. initializeSharedEdits should have a -nonInteractive flag. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1372628 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-13 21:26:39 +00:00
Todd Lipcon
7aacfd5a08 HDFS-3789. JournalManager#format() should be able to throw IOException. Contributed by Ivan Kelly. 
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 2012-08-13 19:36:31 +00:00
Alejandro Abdelnur
4bca22005f HADOOP-8681. add support for HTTPS to the web UIs. (tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1371525 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-09 22:52:56 +00:00
Todd Lipcon
302f1e96ce Merge trunk into branch. 
Branch will not build after this commit: need to implement new JournalManager
interfaces in QuorumJournalManager in a follow-up.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1371518 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-09 22:29:36 +00:00
Todd Lipcon
9d0f8792a9 HDFS-3695. Genericize format() to non-file JournalManagers. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1371513 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-09 22:13:54 +00:00
Aaron Myers
9ea7c06468 HDFS-3721. hsync support broke wire compatibility. Contributed by Todd Lipcon and Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1371495 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-09 21:31:12 +00:00
Todd Lipcon
6dcf2e4815 HDFS-3755. Creating an already-open-for-write file with overwrite=true fails. Contributed by Todd Lipcon. 
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 2012-08-08 20:15:40 +00:00
Aaron Myers
bc88c7b043 HDFS-3773. TestNNWithQJM fails after HDFS-3741. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1370846 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-08 17:21:27 +00:00
Aaron Myers
34554d1e11 HDFS-3760. primitiveCreate is a write, not a read. Contributed by Andy Isaacson. 
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 2012-08-08 02:53:56 +00:00
Todd Lipcon
3a53ef4a80 HDFS-3741. Exhaustive failure injection test for skipped RPCs. Contributed by Todd Lipcon. 
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 2012-08-07 20:24:01 +00:00
Eli Collins
c12e994eda HDFS-3754. BlockSender doesn't shutdown ReadaheadPool threads. Contributed by Eli Collins 
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 2012-08-07 20:17:59 +00:00
Aaron Myers
9b4a7900c7 HDFS-3637. Add support for encrypting the DataTransferProtocol. Contributed by Aaron T. Myers. 
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 2012-08-07 16:40:03 +00:00
Alejandro Abdelnur
42d071ab6f HDFS-3756. DelegationTokenFetcher creates 2 HTTP connections, the second one not properly configured. (tucu) 
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 2012-08-02 22:10:51 +00:00
Tsz-wo Sze
cb787968c5 HDFS-3667. Add retry support to WebHdfsFileSystem. 
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 2012-08-01 01:41:23 +00:00
Tsz-wo Sze
556be2af92 svn merge -c -1366601 for reverting HDFS-3667. 
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 2012-07-31 04:33:59 +00:00
Todd Lipcon
e08604907c HDFS-3725. Fix QJM startup when individual JNs have gaps. Contributed by Todd Lipcon. 
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 2012-07-30 23:35:22 +00:00
Todd Lipcon
e1dff3df99 Merge trunk into QJM branch 
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 2012-07-30 23:31:42 +00:00
Tsz-wo Sze
e4eec269d9 HDFS-3667. Add retry support to WebHdfsFileSystem. 
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 2012-07-28 05:57:47 +00:00
Daryn Sharp
cbd59c1c50 HDFS-3553. Hftp proxy tokens are broken (daryn) 
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 2012-07-27 18:02:56 +00:00
Daryn Sharp
b3b72482e4 HADOOP-8613. AbstractDelegationTokenIdentifier#getUser() should set token auth type. (daryn) 
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 2012-07-27 16:39:51 +00:00
Aaron Myers
c1ea9b4490 HDFS-3650. Use MutableQuantiles to provide latency histograms for various operations. Contributed by Andrew Wang. 
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 2012-07-27 00:26:21 +00:00
Tsz-wo Sze
8f395c2f78 HDFS-3696. Set chunked streaming mode in WebHdfsFileSystem write operations to get around a Java library bug causing OutOfMemoryError. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1365839 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-25 23:37:25 +00:00
Todd Lipcon
972953bd77 HDFS-3626. Creating file with invalid path can corrupt edit log. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1365801 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-25 21:52:38 +00:00
Todd Lipcon
b17018e4b8 HDFS-3693. JNStorage should read its storage info even before a writer becomes active. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1365794 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-25 21:47:19 +00:00
Todd Lipcon
d2d0736de4 HDFS-3692. Support purgeEditLogs() call to remotely purge logs on JNs. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1365792 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-25 21:44:26 +00:00
Todd Lipcon
939f4a9f92 HDFS-3694. Fix getEditLogManifest to fetch httpPort if necessary. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1365788 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-25 21:40:17 +00:00
Todd Lipcon
b7b8db51de HDFS-3697. Enable fadvise readahead by default. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1364698 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-23 16:27:59 +00:00
Todd Lipcon
9833468302 HDFS-3597. SNN fails to start after DFS upgrade. Contributed by Andy Isaacson. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1363899 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-20 18:58:58 +00:00
Todd Lipcon
74d4573a23 HDFS-3077. Quorum-based protocol for reading and writing edit logs. Contributed by Todd Lipcon based on initial work from Brandon Li and Hari Mankude. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1363596 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-20 00:25:50 +00:00
Eli Collins
6383679872 HDFS-3690. BlockPlacementPolicyDefault incorrectly casts LOG. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1363576 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-19 23:04:01 +00:00
Todd Lipcon
23b6ed973e HDFS-3605. Block mistakenly marked corrupt during edit log catchup phase of failover. Contributed by Todd Lipcon and Brahma Reddy Battula. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1363175 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-18 23:42:13 +00:00
Daryn Sharp
0a6806ce8c HDFS-3646. LeaseRenewer can hold reference to inactive DFSClient instances forever (Kihwal Lee via daryn) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1363170 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-18 23:21:30 +00:00
Tsz-wo Sze
6e56376023 HDFS-3577. In DatanodeWebHdfsMethods, use MessageBodyWriter instead of StreamingOutput, otherwise, it will fail to transfer large files. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1362976 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-18 15:12:47 +00:00
Eli Collins
d61c5bcb0b Revert HDFS-3639. JspHelper#getUGI should always verify the token if security is enabled. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1362760 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-18 05:11:01 +00:00
Eli Collins
6981b14003 Revert HDFS-3654. TestJspHelper#testGetUgi fails with NPE. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1362759 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-18 05:05:50 +00:00
Eli Collins
527933f4f3 HDFS-3666. Plumb more exception messages to terminate. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1362270 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-16 21:26:58 +00:00
Todd Lipcon
6df36b58e1 HDFS-3625. Fix TestBackupNode by properly initializing edit log during startup. Contributed by Junping Du. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1362189 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-16 18:54:46 +00:00
Harsh J
0e8e499ff4 HDFS-3659. Add missing @Override to methods across the hadoop-hdfs project. Contributed by Brandon Li. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1361894 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-16 02:58:03 +00:00
Eli Collins
32d4c148df HDFS-3654. TestJspHelper#testGetUgi fails with NPE. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1361463 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-14 01:07:57 +00:00
Eli Collins
06d635cd2c HDFS-3492. fix some misuses of InputStream#skip. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1361449 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-14 00:18:56 +00:00
Harsh J
d9911e923d HDFS-3612. Single namenode image directory config warning can be improved. Contributed by Andy Isaacson. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1361059 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-13 07:20:27 +00:00
Eli Collins
4a5ba3b7bd HDFS-3641. Move server Util time methods to common and use now instead of System#currentTimeMillis. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1360858 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-12 19:01:49 +00:00
Eli Collins
8ced7381a4 HDFS-3639. JspHelper#getUGI should always verify the token if security is enabled. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1360485 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-12 00:12:15 +00:00
Eli Collins
cdae6953e8 HDFS-3582. Hook daemon process exit for testing. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1360329 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-11 17:58:02 +00:00
Aaron Myers
664ca6b75e HDFS-3615. Two BlockTokenSecretManager findbugs warnings. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1360255 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-11 16:09:18 +00:00
Harsh J
2c27b5826d HDFS-3611. NameNode prints unnecessary WARNs about edit log normally skipping a few bytes. Contributed by Colin Patrick McCabe. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1360001 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-11 03:37:07 +00:00
Harsh J
c81aed0271 HDFS-3613. GSet prints some INFO level values, which aren't really very useful to all. Contributed by Andrew Wang. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1359999 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-11 03:15:03 +00:00
Harsh J
3b5ea87502 HDFS-3629. Fix the typo in the error message about inconsistent storage layout version. Contributed by Brandon Li. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1359905 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-10 21:14:27 +00:00
Harsh J
e0f96aa249 HDFS-3555. idle client socket triggers DN ERROR log (should be INFO or DEBUG). Contributed by Andy Isaacson. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1359619 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-10 11:52:13 +00:00
Eli Collins
21fdf16b0d HDFS-3548. NamenodeFsck.copyBlock fails to create a Block Reader. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1358822 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-08 19:41:55 +00:00
Uma Maheswara Rao G
07295260b1 HDFS-3482. hdfs balancer throws ArrayIndexOutOfBoundsException if option is specified without values. Contributed by Madhukara Phatak. 
Submitted by:	Madhukara Phatak.
Reviewed by:	Uma Maheswara Rao G.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1358812 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-08 18:39:09 +00:00
Uma Maheswara Rao G
d4fb882163 HDFS-3541. Deadlock between recovery, xceiver and packet responder. Contributed by Vinay. 
Submitted by:	Vinay
Reviewed by:	Uma Maheswara Rao G


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1358794 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-08 17:42:19 +00:00
Harsh J
e5b00f1bdc HDFS-2988. Improve error message when storage directory lock fails. Contributed by Miomir Boljanovic. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1358683 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-08 00:36:38 +00:00
Aaron Myers
fb95fce240 Fix issue with NN/DN re-registration. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1358347 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-06 18:59:55 +00:00
Todd Lipcon
e0ef844280 HDFS-3170. Add more useful metrics for write latency. Contributed by Matthew Jacobs. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1357970 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-05 22:18:30 +00:00
Tsz-wo Sze
4d0cab2729 HDFS-3601. Add BlockPlacementPolicyWithNodeGroup to support block placement with 4-layer network topology. Contributed by Junping Du 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1357442 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-05 01:31:57 +00:00
Eli Collins
359b4efd19 HDFS-3581. FSPermissionChecker#checkPermission sticky bit check missing range check. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1356971 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-03 21:43:25 +00:00
Todd Lipcon
3728d16160 HDFS-3574. Fix small race and do some cleanup in GetImageServlet. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1356939 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-03 20:55:29 +00:00
Todd Lipcon
b8389e4c73 HDFS-3343. Improve metrics for DN read latency. Contributed by Andrew Wang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1356928 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-03 20:45:21 +00:00
Todd Lipcon
8dd3148e73 HDFS-3190. Simple refactors in existing NN code to assist QuorumJournalManager extension. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1356525 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-02 23:59:41 +00:00
Todd Lipcon
7accbabdee HDFS-3573. Supply NamespaceInfo when instantiating JournalManagers. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1356388 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-02 18:21:49 +00:00
Tsz-wo Sze
28e8151ad3 HDFS-3157. Fix a bug in the case that the generation stamps of the stored block in a namenode and the reported block from a datanode do not match. Contributed by Ashish Singhi 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1356086 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-02 07:26:03 +00:00
Suresh Srinivas
19dd66a3f6 HDFS-3510. Editlog pre-allocation is performed prior to writing edits to avoid partial edits case disk out of space. Contributed by Collin McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1355189 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-28 23:00:10 +00:00
Todd Lipcon
1d54e2b331 HDFS-3571. Allow EditLogFileInputStream to read from a remote URL. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1355174 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-28 21:46:12 +00:00
Eli Collins
550853203b HDFS-3475. Make the replication monitor multipliers configurable. Contributed by Harsh J Chouraria 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1355089 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-28 17:54:52 +00:00
Tsz-wo Sze
f105784d6a svn merge -c -1354790 for reverting HDFS-3576 since it requires more changes. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1354792 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-28 01:25:32 +00:00
Tsz-wo Sze
44389399d4 HDFS-3576. Move the definition of the constant NameNode.DEFAULT_PORT to DFSConfigKeys.DFS_NAMENODE_RPC_PORT_DEFAULT. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1354790 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-28 01:11:22 +00:00
Todd Lipcon
5770a453f3 HDFS-3572. Cleanup code which inits SPNEGO in HttpServer. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1354767 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-27 22:41:41 +00:00
Tsz-wo Sze
bf1649d5fd HDFS-3551. WebHDFS CREATE should use client location for HTTP redirection. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1354316 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-27 02:51:39 +00:00
Eli Collins
0270889b4e HDFS-3535. Audit logging should log denied accesses. Contributed by Andy Isaacson 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1354144 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-26 18:14:09 +00:00
Tsz-wo Sze
bbab35e6d8 HDFS-3498. Support replica removal in BlockPlacementPolicy and make BlockPlacementPolicyDefault extensible for reusing code in subclasses. Contributed by Junping Du 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1353807 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-26 03:25:47 +00:00
Tsz-wo Sze
361ea9a62c HDFS-3516. Check content-type in WebHdfsFileSystem. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1353800 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-26 01:58:13 +00:00
Scott Chun-Yang Chen
277b3dd736 MAPREDUCE-3868. Make Raid Compile. (Weiyan Wang via schen) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1351548 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-19 00:55:28 +00:00
Tsz-wo Sze
5572f73d45 HDFS-3518. Add a utility method HdfsUtils.isHealthy(uri) for checking if the given HDFS is healthy. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1350825 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-15 23:00:36 +00:00
Aaron Myers
9cabf93e7a HDFS-766. Error message not clear for set space quota out of boundary values. Contributed by Jon Zuanich. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349639 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-13 05:29:57 +00:00
Eli Collins
6702d5dbd4 HDFS-3372. offlineEditsViewer should be able to read a binary edits file with recovery mode. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349628 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-13 03:31:47 +00:00
Eli Collins
07b8584431 HDFS-3531. EditLogFileOutputStream#preallocate should check for incomplete writes. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349616 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-13 02:42:52 +00:00
Alejandro Abdelnur
4d4661802e HDFS-3228. Move DelegationTokenRenewer to common (tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349555 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-12 21:52:46 +00:00
Eli Collins
797c8548d0 Revert HADOOP-8491 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349133 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-12 06:22:06 +00:00
Tsz-wo Sze
45fafc2b8f HDFS-3504. Support configurable retry policy in DFSClient for RPC connections and RPC calls, and add MultipleLinearRandomRetry, a new retry policy. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349124 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-12 05:27:15 +00:00
Eli Collins
8879653ab4 HDFS-3520. Add transfer rate logging to TransferFsImage. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349117 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-12 05:00:07 +00:00
Todd Lipcon
9947d8054c HDFS-3049. During the normal NN startup process, fall back on a different edit log if we see one that is corrupt. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349114 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-12 04:15:18 +00:00
Tsz-wo Sze
543f86631b HDFS-3522. If a namenode is in safemode, it should throw SafeModeException when getBlockLocations has zero locations. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349088 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-12 01:55:51 +00:00
Eli Collins
6e3ebf4d73 HADOOP-8491. Check for short writes when using FileChannel#write and related methods. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349019 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-11 21:20:28 +00:00
Tsz-wo Sze
ca39e780c4 HDFS-3052. Change INodeFile and INodeFileUnderConstruction to package private. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1348998 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-11 20:38:46 +00:00
Eli Collins
56d2ef6f5e HDFS-2797. Fix misuses of InputStream#skip in the edit log code. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1348945 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-11 18:01:38 +00:00
Tsz-wo Sze
5991ed9cbd HDFS-3490. DatanodeWebHdfsMethods throws NullPointerException if NamenodeRpcAddressParam is not set. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1348287 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-09 00:54:10 +00:00
Aaron Myers
b98e26af58 HDFS-2914. HA: Standby should not enter safemode when resources are low. Contributed by Vinay. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1347895 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-08 06:57:52 +00:00
Tsz-wo Sze
415ce38b82 HADOOP-8469. Make NetworkTopology class pluggable. Contributed by Junping Du 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1347867 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-08 02:29:40 +00:00
Todd Lipcon
05a73a3a1e Revert HDFS-3492 from r1347192: patch broke TestShortCircuitLocalRead 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1347796 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-07 21:06:13 +00:00
Todd Lipcon
6d8efb7378 HDFS-3485. DataTransferThrottler will over-throttle when currentTimeMillis jumps. Contributed by Andy Isaacson. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1347751 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-07 18:41:24 +00:00
Todd Lipcon
bef65d0601 HDFS-3492. Fix some misuses of InputStream#skip. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1347192 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-06 22:48:48 +00:00
Eli Collins
8813f42175 HDFS-3505. DirectoryScanner does not join all threads in shutdown. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1347117 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-06 20:56:26 +00:00
Eli Collins
8bab8b7752 HDFS-3501. Checkpointing with security enabled will stop working after ticket lifetime expires. Contributed by Aaron T. Myers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1346106 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-04 19:37:56 +00:00
Uma Maheswara Rao G
28ca281cd6 HDFS-2025. Go Back to File View link is not working in tail.jsp. Contributed by Ashish and Sravan. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1345563 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-02 19:41:33 +00:00
Aaron Myers
d1207cbd88 HDFS-3442. Incorrect count for Missing Replicas in FSCK report. Contributed by Andrew Wang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1345408 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-02 00:39:34 +00:00
Eli Collins
f343419055 HDFS-3487. offlineimageviewer should give byte offset information when it encounters an exception. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1344972 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-01 02:37:09 +00:00
Eli Collins
4eb6d65eef HDFS-3486. offlineimageviewer can't read fsimage files that contain persistent delegation tokens. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1344970 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-01 02:31:29 +00:00
Eli Collins
675a7e4acb HDFS-3484. hdfs fsck doesn't work if NN HTTP address is set to 0.0.0.0 even if NN RPC address is configured. Contributed by Aaron T. Myers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1344908 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-31 21:02:08 +00:00
Tsz-wo Sze
83cf475050 HDFS-744. Support hsync in HDFS. Contributed by Lars Hofhans 
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 2012-05-30 19:10:09 +00:00
Uma Maheswara Rao G
47a29c6329 HDFS-3398. Client will not retry when primaryDN is down once it's just got pipeline. Contributed by Amith D K. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1343944 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-29 19:37:03 +00:00
Harsh J
d2b57e00bc HADOOP-8358. Config-related WARN for dfs.web.ugi can be avoided. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1343290 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-28 15:36:00 +00:00
Uma Maheswara Rao G
e767845c36 HDFS-2717. BookKeeper Journal output stream doesn't check addComplete rc. Contributed by Ivan Kelly. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1342534 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-25 08:56:59 +00:00
Harsh J
befd45fcb1 HDFS-2391. Newly set BalancerBandwidth value is not displayed anywhere. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1342520 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-25 07:04:35 +00:00
Konstantin Shvachko
2e0a15c488 HDFS-3368. Missing blocks due to bad DataNodes coming up and down. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1342512 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-25 06:29:17 +00:00
Eli Collins
39661c06f7 Revert HDFS-3058 
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 2012-05-25 03:56:12 +00:00
Uma Maheswara Rao G
64ec449010 HDFS-3058. HA: Bring BookKeeperJournalManager up to date with HA changes. Contributed by Ivan Kelly. 
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 2012-05-25 01:31:23 +00:00
Todd Lipcon
6c544adeb3 Merge HDFS-3042 (automatic failover) to trunk. 
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 2012-05-24 00:56:20 +00:00
Todd Lipcon
14bf2d4357 HDFS-1013. Miscellaneous improvements to HTML markup for web UIs. Contributed by Eugene Koontz. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1342102 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-24 00:27:51 +00:00
Todd Lipcon
74dfa8f1f2 HDFS-2982. Startup performance suffers when there are many edit log segments. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1342042 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-23 20:42:48 +00:00
Tsz-wo Sze
ade42bce10 HDFS-3436. In DataNode.transferReplicaForPipelineRecovery(..), it should use the stored generation stamp to check if the block is valid. Contributed by Vinay 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1341961 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-23 17:59:30 +00:00
Eli Collins
445018cea8 HDFS-3454. Balancer unconditionally logs InterruptedException at INFO level on shutdown if security is enabled. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1341916 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-23 15:56:59 +00:00
Tsz-wo Sze
aa80e6895d HDFS-3415. Make sure all layout versions are the same for all storage directories in the Namenode. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1341676 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-22 23:18:04 +00:00
Tsz-wo Sze
d69510a7f8 HDFS-3394. Do not use generic in INodeFile.getLastBlock(): the run-time ClassCastException check is useless since generic type information is only available in compile-time. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1341141 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-21 18:51:15 +00:00
Eli Collins
260dfa367e HDFS-2885. Remove "federation" from the nameservice config options. Contributed by Tsz Wo (Nicholas), SZE 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1340841 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-20 21:13:17 +00:00
Todd Lipcon
1a3bd5d42f Merge trunk into auto-HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1340622 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-20 06:12:14 +00:00
Todd Lipcon
d1a54b872d HDFS-3438. BootstrapStandby should not require a rollEdits on active node. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1340343 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-19 05:13:38 +00:00
Aaron Myers
ea0baa3609 HDFS-3444. hdfs groups command doesn't work with security enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1340260 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-18 21:25:21 +00:00
Todd Lipcon
7d1f97b821 HDFS-3440. More effectively limit stream memory consumption when reading corrupt edit logs. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1339978 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-18 05:28:18 +00:00
Todd Lipcon
5258d6bf3f HDFS-3391. Fix InvalidateBlocks to compare blocks including their generation stamps. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1339897 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-17 22:30:46 +00:00
Todd Lipcon
15ddb6634f HDFS-2800. Fix cancellation of checkpoints in the standby node to be more reliable. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1339745 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-17 17:49:48 +00:00
Eli Collins
5ef725eb53 HDFS-3434. InvalidProtocolBufferException when visiting DN browseDirectory.jsp. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1339712 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-17 17:01:13 +00:00
Eli Collins
6d71407582 HDFS-1153. dfsnodelist.jsp should handle invalid input parameters. Contributed by Ravi Phulari 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1339706 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-17 16:55:49 +00:00
Aaron Myers
1377709b4c HDFS-3433. GetImageServlet should allow administrative requestors when security is enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1339540 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-17 10:23:18 +00:00
Todd Lipcon
e14e10fb86 Merge trunk into auto-HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1339410 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-16 22:47:37 +00:00
Eli Collins
7428aeca86 HDFS-3418. Rename BlockWithLocationsProto datanodeIDs field to storageIDs. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338830 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 19:03:14 +00:00
Todd Lipcon
52ecdb751e HDFS-3412. Fix findbugs warnings in auto-HA branch. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1338817 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 18:16:49 +00:00
Eli Collins
c4e4e56160 HDFS-3419. Cleanup LocatedBlock. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338802 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 17:23:50 +00:00
Eli Collins
e9a7648f62 HDFS-3416. Cleanup DatanodeID and DatanodeRegistration constructors used by testing. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338784 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 16:23:52 +00:00
Eli Collins
e4df14f8f1 HDFS-3417. Rename BalancerDatanode#getName to getDisplayName to be consistent with Datanode. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338767 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 16:01:44 +00:00
Todd Lipcon
95710c15b7 HDFS-3335. check for edit log corruption at the end of the log. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338492 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 00:41:37 +00:00
Todd Lipcon
bcdb125643 HDFS-3031. Fix complete() and getAdditionalBlock() RPCs to be idempotent. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338466 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-14 22:35:25 +00:00
Aaron Myers
05c5fcfb42 HDFS-3414. Balancer does not find NameNode if rpc-address or servicerpc-address are not set in client configs. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338275 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-14 16:25:17 +00:00
Harsh J
f1560d379d HDFS-2312. FSNamesystem javadoc incorrectly says its for DNs. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1337761 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-13 03:33:19 +00:00
Aaron Myers
f22341ab1a HDFS-3404. Make putImage in GetImageServlet infer remote address to fetch from request. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1337755 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-13 02:51:33 +00:00
Todd Lipcon
4cd70e87be Merge trunk into auto-HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1337645 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-12 20:52:34 +00:00
Aaron Myers
5dbd09ee76 HDFS-3026. HA: Handle failure during HA state transition. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1337030 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-11 05:57:37 +00:00
Eli Collins
8def56e51e HDFS-3400. DNs should be able start with jsvc even if security is disabled. Contributed by Aaron T. Myers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1337017 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-11 03:15:54 +00:00
Tsz-wo Sze
ba6360e493 HDFS-3385. The last block of INodeFileUnderConstruction is not necessarily a BlockInfoUnderConstruction, so do not cast it in FSNamesystem.recoverLeaseInternal(..). 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336976 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-11 00:25:48 +00:00
Eli Collins
98b00d7cc0 HDFS-3134. harden edit log loader against malformed or malicious input. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336943 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-10 23:13:02 +00:00
Tsz-wo Sze
7e8e983620 HDFS-3369. Rename {get|set|add}INode(..) methods in BlockManager and BlocksMap to {get|set|add}BlockCollection(..). Contributed by John George 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336909 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-10 21:41:25 +00:00
Eli Collins
6a0865440e HDFS-3230. Cleanup DatanodeID creation in the tests. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336815 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-10 17:58:55 +00:00
Aaron Myers
f5960f71d9 HDFS-3395. NN doesn't start with HA+security enabled and HTTP address set to 0.0.0.0. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336690 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-10 13:49:06 +00:00
Uma Maheswara Rao G
f1ff05bf47 Reverting (Need to re-do the patch. new BlockInfo does not set iNode ) HDFS-3157. Error in deleting block is keep on coming from DN even after the block report and directory scanning has happened. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336572 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-10 09:59:39 +00:00
Eli Collins
a67054d7c3 HDFS-3328. NPE in DataNode.getIpcPort. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336480 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-10 04:52:46 +00:00
Todd Lipcon
b75f0187c8 HDFS-3341, HADOOP-8340. SNAPSHOT build versions should compare as less than their eventual release. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336459 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-10 00:30:53 +00:00
Aaron Myers
e3fbc52686 HDFS-3390. DFSAdmin should print full stack traces of errors when DEBUG logging is enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336324 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-09 18:16:40 +00:00
Tsz-wo Sze
27ce5a6fb0 Remove the empty file FSInodeInfo.java for HDFS-3363. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1335788 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-08 21:53:11 +00:00
Uma Maheswara Rao G
408e558d8d HDFS-3157. Error in deleting block is keep on coming from DN even after the block report and directory scanning has happened. Contributed by Ashish Singhi. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1335719 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-08 19:45:38 +00:00
Eli Collins
1d7b980592 HDFS-3378. Remove DFS_NAMENODE_SECONDARY_HTTPS_PORT_KEY and DEFAULT. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1335309 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-08 00:25:34 +00:00
Tsz-wo Sze
f0f9a3631f HDFS-3363. Define BlockCollection and MutableBlockCollection interfaces so that INodeFile and INodeFileUnderConstruction do not have to be used in block management. Contributed by John George 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1335304 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-08 00:06:09 +00:00
Todd Lipcon
7aa2889f82 HDFS-3375. Put client name in DataXceiver thread name for readBlock and keepalive. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1335270 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-07 21:34:30 +00:00
Todd Lipcon
567aed4f2c HDFS-3365. Enable users to disable socket caching in DFS client configuration. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1335222 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-07 19:56:23 +00:00
Todd Lipcon
eca2c850a5 HDFS-3376. DFSClient fails to make connection to DN if there are many unusable cached sockets. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1335115 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-07 16:42:19 +00:00
Aaron Myers
51e520c68a HADOOP-8349. ViewFS doesn't work when the root of a file system is mounted. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1334231 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-04 22:14:10 +00:00
Eli Collins
5dbbe0e0a5 HDFS-2617. Replaced Kerberized SSL for image transfer and fsck with SPNEGO-based solution. Contributed by Jakob Homan, Alejandro Abdelnur, and Aaron T. Myers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1334216 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-04 21:58:44 +00:00
Tsz-wo Sze
0bf8f11860 HDFS-3303. Remove Writable implementation from RemoteEditLogManifest. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1334156 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-04 20:16:23 +00:00
Todd Lipcon
a701c792f8 HDFS-3357. DataXceiver reads from client socket with incorrect/no timeout. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1334116 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-04 18:50:54 +00:00
Tsz-wo Sze
dd8b7ae9d8 HDFS-3350. In INode, add final to compareTo(..), equals(..) and hashCode(), and remove synchronized from updatePermissionStatus(..). 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1333679 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 23:33:44 +00:00
Todd Lipcon
03181022ab HADOOP-8350. Improve NetUtils.getInputStream to return a stream which has a tunable timeout. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1333649 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 21:57:10 +00:00
Todd Lipcon
25882b199b HDFS-3359. DFSClient.close should close cached sockets. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1333624 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 21:13:43 +00:00
Uma Maheswara Rao G
9aae7c22ac HDFS-3332. NullPointerException in DN when directoryscanner is trying to report bad blocks. Contributed by Amith D K. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1333587 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 19:05:38 +00:00
Aaron Myers
470b1197be HDFS-3351. NameNode#initializeGenericKeys should always set fs.defaultFS regardless of whether HA or Federation is enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1333299 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 03:00:10 +00:00
Todd Lipcon
f6c01e2f8e Merge trunk into auto-HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1333291 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 02:14:01 +00:00
Todd Lipcon
9d5799553f HADOOP-8279. Allow manual failover to be invoked when auto-failover is enabled. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1333288 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 01:56:33 +00:00
Todd Lipcon
cbc2424290 HDFS-3330. If GetImageServlet throws an Error or RTE, response should not have HTTP "OK" status. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1333286 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 01:44:22 +00:00
Tsz-wo Sze
8620a99d1e HDFS-3339. Change INode to package private. Contributed by John George 
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 2012-05-01 23:02:53 +00:00
Uma Maheswara Rao G
d37ec9d09e HDFS-3286. When the threshold value for balancer is zero, unexpected output is displayed. Contributed by Ashish Singhi. 
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 2012-05-01 06:44:12 +00:00
Uma Maheswara Rao G
086fa860c0 HDFS-3275. Skip format for non-file based directories. Contributed by Amith D K. 
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 2012-05-01 05:47:27 +00:00
Tsz-wo Sze
2af70cb517 HDFS-3293. Add toString(), equals(..) and hashCode() to JournalInfo. Contributed by Hari Mankude 
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 2012-04-30 22:57:22 +00:00
Eli Collins
a22c138291 HDFS-3326. Append enabled log message uses the wrong variable. Contributed by Matthew Jacobs 
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 2012-04-27 23:03:45 +00:00
Tsz-wo Sze
cd271773ac HDFS-3331. In namenode, check superuser privilege for setBalancerBandwidth and acquire the write lock for finalizeUpgrade. 
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 2012-04-27 21:17:53 +00:00
Tsz-wo Sze
920b8fac18 HDFS-3334. Fix ByteRangeInputStream stream leakage. Contributed by Daryn Sharp 
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 2012-04-27 20:13:17 +00:00
Tsz-wo Sze
1a76c82a31 HDFS-3322. Use HdfsDataInputStream and HdfsDataOutputStream in Hdfs. 
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 2012-04-26 21:50:50 +00:00
Uma Maheswara Rao G
d28b982428 HDFS-3222. DFSInputStream#openInfo should not silently get the length as 0 when locations length is zero for last partial block. Contributed by Uma Maheswara Rao G. 
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 2012-04-26 20:18:01 +00:00
Tsz-wo Sze
3b773da036 HDFS-3319. Change DFSOutputStream to not to start a thread in constructors. 
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 2012-04-25 20:17:20 +00:00
Tsz-wo Sze
2584779166 HDFS-3321. Fix safe mode turn off tip message. Contributed by Ravi Prakash 
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 2012-04-25 19:34:36 +00:00
Tsz-wo Sze
f86352c2df HDFS-3318. Use BoundedInputStream in ByteRangeInputStream, otherwise, it hangs on transfers >2 GB. Contributed by Daryn Sharp 
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 2012-04-25 19:24:00 +00:00
Tsz-wo Sze
ea32198db4 HDFS-3298. Add HdfsDataOutputStream as a public API. 
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 2012-04-24 23:39:43 +00:00
Alejandro Abdelnur
706e861a85 HADOOP-7549. Use JDK ServiceLoader mechanism to find FileSystem implementations. (tucu) 
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 2012-04-24 20:33:05 +00:00
Tsz-wo Sze
93c5585d31 HDFS-3312. In HftpFileSystem, the namenode URI is non-secure but the delegation tokens have to use secure URI. Contributed by Daryn Sharp 
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 2012-04-23 21:27:01 +00:00
Sanjay Radia
589c68ae09 HADOOP-8285 Use ProtoBuf for RpcPayLoadHeader (sanjay radia) 
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 2012-04-23 16:34:21 +00:00
Tsz-wo Sze
cdbe15ccdc HDFS-3308. Uses canonical URI to select delegation tokens in HftpFileSystem and WebHdfsFileSystem. Contributed by Daryn Sharp 
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 2012-04-20 23:59:19 +00:00
Tsz-wo Sze
201af20406 Revert r1328482 for HDFS-3308. 
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 2012-04-20 19:32:23 +00:00
Tsz-wo Sze
ab8f458742 HDFS-3308. Uses canonical URI to select delegation tokens in HftpFileSystem and WebHdfsFileSystem. Contributed by Daryn Sharp 
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 2012-04-20 19:16:58 +00:00
Aaron Myers
49ed783a3a HDFS-3305. GetImageServlet should consider SBN a valid requestor in a secure HA setup. Contributed by Aaron T. Myers. 
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 2012-04-19 20:43:03 +00:00
Uma Maheswara Rao G
ba4ec5f0aa iHDFS-3282. Expose getFileLength API. Contributed by Uma Maheswara Rao G. 
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 2012-04-19 02:41:32 +00:00
Uma Maheswara Rao G
c6d3537d33 HDFS-3282. Expose getFileLength API. Contributed by Uma Maheswara Rao G. 
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 2012-04-19 02:34:44 +00:00
Eli Collins
54e61ffdc0 HDFS-3206. Miscellaneous xml cleanups for OEV. Contributed by Colin Patrick McCabe 
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 2012-04-19 01:31:53 +00:00
Eli Collins
0c16ec4d6e HDFS-891. DataNode no longer needs to check for dfs.network.script. Contributed by Harsh J 
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 2012-04-19 01:09:12 +00:00
Todd Lipcon
ca49126e3d Merge trunk into auto-HA branch 
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 2012-04-18 23:35:30 +00:00
Tsz-wo Sze
2bf8be3c72 HDFS-3292. Remove the deprecated DiskStatus, getDiskStatus(), getRawCapacity() and getRawUsed() from DistributedFileSystem. Contributed by Arpit Gupta 
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 2012-04-18 20:21:08 +00:00
Tsz-wo Sze
eeec4dc72a HDFS-3294. Fix code indentation in NamenodeWebHdfsMethods and DatanodeWebHdfsMethods. 
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 2012-04-18 03:25:08 +00:00
Tsz-wo Sze
c80dbe5e09 HDFS-2652. Add support for host-based delegation tokens. Contributed by Daryn Sharp 
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 2012-04-17 22:21:33 +00:00
Aaron Myers
c21bd72a2f HADOOP-8280. Move VersionUtil/TestVersionUtil and GenericTestUtils from HDFS into Common. Contributed by Ahmed Radwan. 
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 2012-04-17 17:06:38 +00:00
Aaron Myers
1675c18ded Revert HADOOP-8280 so it can be recommitted using `svn mv' 
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 2012-04-17 16:49:04 +00:00
Todd Lipcon
574f99bd6b HDFS-3284. bootstrapStandby fails in secure cluster. Contributed by Todd Lipcon. 
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 2012-04-16 21:51:52 +00:00
Tsz-wo Sze
f1667dee14 HDFS-3279. Move the FSEditLog constructor with @VisibleForTesting to TestEditLog. Contributed by Arpit Gupta 
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 2012-04-16 19:31:34 +00:00
Todd Lipcon
258da66cc7 HDFS-3268. FileContext API mishandles token service and incompatible with HA. Contributed by Daryn Sharp. 
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 2012-04-16 19:08:29 +00:00
Aaron Myers
551468385c HADOOP-8280. Move VersionUtil/TestVersionUtil and GenericTestUtils from HDFS into Common. Contributed by Ahmed Radwan. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1326727 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-16 18:28:36 +00:00
Aaron Myers
15fe3ae61b HDFS-2708. Stats for the # of blocks per DN. Contributed by Aaron T. Myers. 
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 2012-04-14 01:51:03 +00:00
Tsz-wo Sze
841fdc5628 HDFS-3273. Refactor BackupImage and FSEditLog, and rename JournalListener.rollLogs(..) to startLogSegment(..). 
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 2012-04-13 23:41:01 +00:00
Eli Collins
5a20d446cf HDFS-2799. Trim fs.checkpoint.dir values. Contributed by Amith D K 
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 2012-04-13 21:31:27 +00:00
Aaron Myers
4f230adc13 HDFS-3256. HDFS considers blocks under-replicated if topology script is configured with only 1 rack. Contributed by Aaron T. Myers. 
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 2012-04-12 21:28:44 +00:00
Aaron Myers
07a4367445 HDFS-3259. NameNode#initializeSharedEdits should populate shared edits dir with edit log segments. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1325518 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-12 21:11:32 +00:00
Todd Lipcon
72406e940a HDFS-3255. HA DFS returns wrong token service. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1325414 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-12 18:08:00 +00:00
Aaron Myers
7f427646df HDFS-2983. Relax the build version check to permit rolling upgrades within a release. Contributed by Aaron T. Myers. 
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 2012-04-12 03:36:13 +00:00
Tsz-wo Sze
ed678e52ce HDFS-3179. Improve the exception message thrown by DataStreamer when it failed to add a datanode. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1324892 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-11 17:49:28 +00:00
Todd Lipcon
6f2aae046d Resolve trivial compilation error after previous merge 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1324570 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-11 05:52:31 +00:00
Todd Lipcon
2bf19979b3 Merge trunk into auto-failover branch. 
Needs a few tweaks to fix compilation - will do in followup commit. This is just a straight merge


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1324567 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-11 05:47:40 +00:00
Todd Lipcon
41a014c31b HADOOP-8247. Add a config to enable auto-HA, which disables manual FailoverController. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1324566 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-11 05:40:26 +00:00
Todd Lipcon
dab66bee55 HDFS-3249. Use ToolRunner.confirmPrompt in NameNode. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1324564 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-11 05:28:58 +00:00
Todd Lipcon
21824d8232 HDFS-3247. Improve bootstrapStandby behavior when original NN is not active. Contributed by Todd Lipcon. 
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 2012-04-11 05:16:06 +00:00
Eli Collins
80447bd35a HDFS-3244. Remove dead writable code from hdfs/protocol. Contributed by Eli Collins 
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 2012-04-11 01:10:38 +00:00
Todd Lipcon
7c2e10e0cd HDFS-3248. bootstrapStandby repeated twice in hdfs namenode usage message. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1312028 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-10 22:28:25 +00:00
Todd Lipcon
3ffdb9152e HDFS-3094. add -nonInteractive and -force option to namenode -format command. Contributed by Arpit Gupta. 
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 2012-04-10 22:22:38 +00:00
Eli Collins
926f0a5ae0 HDFS-3238. ServerCommand and friends don't need to be writables. Contributed by Eli Collins 
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 2012-04-10 15:03:17 +00:00
Todd Lipcon
df3e1a3158 HDFS-3240. Drop log level of "heartbeat: ..." in BPServiceActor to DEBUG. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1311577 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-10 05:12:00 +00:00
Aaron Myers
9597c81f35 HDFS-3236. NameNode does not initialize generic conf keys when started with -initializeSharedEditsDir. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1311554 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-10 02:17:17 +00:00
Todd Lipcon
91528ce9ed HDFS-3234. Accidentally left log message in GetConf after HDFS-3226. Contributed by Todd Lipcon. 
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 2012-04-10 00:59:38 +00:00
Eli Collins
706394d039 HDFS-3004. Implement Recovery Mode. Contributed by Colin Patrick McCabe 
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 2012-04-09 19:39:58 +00:00
Uma Maheswara Rao G
3ced5ea066 HDFS-3119. Overreplicated block is not deleted even after the replication factor is reduced after sync follwed by closing that file. Contributed by Ashish Singhi. 
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 2012-04-09 19:11:58 +00:00
Todd Lipcon
ee5daee1b7 HDFS-3214. InterDatanodeProtocolServerSideTranslatorPB doesn't handle null response from initReplicaRecovery. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1311125 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-09 03:22:41 +00:00
Todd Lipcon
693ec453d2 HADOOP-8246. Auto-HA: automatically scope znode by nameservice ID. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1310919 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-07 23:24:57 +00:00
Todd Lipcon
ca6f0940fd Merge trunk into auto-failover branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1310905 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-07 22:53:55 +00:00
Tsz-wo Sze
74b4b45651 HDFS-3211. Add fence(..) and replace NamenodeRegistration with JournalInfo and epoch in JournalProtocol. Contributed by suresh 
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 2012-04-07 00:52:12 +00:00
Todd Lipcon
2ab67dce11 HDFS-3226. Allow GetConf tool to print arbitrary keys. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1310648 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-07 00:15:30 +00:00
Todd Lipcon
30068a1d83 Merge trunk into auto-failover branch. 
Addressed two semantic conflicts after the commit of HADOOP-8077 -- test code was referencing the old constant for the fencing methods config key.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1310174 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-06 05:07:33 +00:00
Todd Lipcon
d483b6f3fc HADOOP-8077. HA: fencing method should be able to be configured on a per-NN or per-NS basis. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1310173 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-06 04:56:26 +00:00
Todd Lipcon
844faefd08 HDFS-3200. Scope all ZKFC configurations by nameservice. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1310165 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-06 04:27:44 +00:00
Eli Collins
e505b7e704 HDFS-3208. Bogus entries in hosts files are incorrectly displayed in the report. Contributed by Eli Collins 
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 2012-04-06 00:20:55 +00:00
Eli Collins
112c324151 HDFS-3210. JsonUtil#toJsonMap for for a DatanodeInfo should use "ipAddr" instead of "name". Contributed by Eli Collins 
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 2012-04-06 00:10:54 +00:00
Suresh Srinivas
861c872541 HDFS-3204. Minor modification to JournalProtocol.proto to make it generic. Contributed by Suresh Srinivas. 
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 2012-04-06 00:08:19 +00:00
Tsz-wo Sze
80bbefafaf HDFS-3178. Add states and state handler for journal synchronization in JournalService. 
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 2012-04-05 22:35:53 +00:00
Aaron Myers
8e739ff01e HDFS-3202. NamespaceInfo PB translation drops build version. Contributed by Aaron T. Myers. 
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 2012-04-05 17:18:26 +00:00
Eli Collins
4f6e0a5a65 HDFS-3050. rework OEV to share more code with the NameNode. Contributed by Colin Patrick McCabe 
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 2012-04-05 00:02:11 +00:00
Aaron Myers
ba688e11c1 HDFS-3102. Add CLI tool to initialize the shared-edits dir. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1309580 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-04 20:15:08 +00:00
Todd Lipcon
00a1548005 Merge trunk into auto-HA branch 
Resolved some trivial conflicts in NNHAServiceTarget


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1309576 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-04 20:00:15 +00:00
Todd Lipcon
a7d6bdc63b HDFS-3084. FenceMethod.tryFence() and ShellCommandFencer should pass namenodeId as well as host:port. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1309526 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-04 18:40:43 +00:00
Aaron Myers
7525ee5b67 HDFS-3000. Add a public API for setting quotas. Contributed by Aaron T. Myers. 
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 2012-04-04 03:18:49 +00:00
Tsz-wo Sze
8c0366bf10 HDFS-3168. Remove unnecessary "throw IOException" and change fields to final in FSNamesystem and BlockManager. 
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 2012-04-04 02:51:34 +00:00
Todd Lipcon
30e1b3bba8 HADOOP-8215. Security support for ZK Failover controller. Contributed by Todd Lipcon. 
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 2012-04-03 23:37:15 +00:00
Todd Lipcon
39a5fd5c71 Merge trunk into auto-failover branch 
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 2012-04-03 21:48:23 +00:00
Tsz-wo Sze
e561cb9e78 HDFS-3176. Use MD5MD5CRC32FileChecksum.readFields() in JsonUtil . Contributed by Kihwal Lee 
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 2012-04-03 19:44:53 +00:00
Tsz-wo Sze
0db8003e2e HDFS-3166. Add timeout to Hftp connections. Contributed by Daryn Sharp 
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 2012-04-03 19:26:57 +00:00
Todd Lipcon
789ed57e71 HDFS-2185. HDFS portion of ZK-based FailoverController. Contributed by Todd Lipcon. 
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 2012-04-03 00:59:02 +00:00
Suresh Srinivas
e449de0526 HDFS-3126. Journal stream from Namenode to BackupNode needs to have timeout. Contributed by Hari Mankude. 
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 2012-04-03 00:55:08 +00:00
Eli Collins
4f15b9dfed HDFS-3148. The client should be able to use multiple local interfaces for data transfer. Contributed by Eli Collins 
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 2012-04-02 23:20:34 +00:00
Eli Collins
72b3f302dc HDFS-3148. The client should be able to use multiple local interfaces for data transfer. Contributed by Eli Collins 
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 2012-04-02 23:13:06 +00:00
Tsz-wo Sze
bc13dfb142 HDFS-3130. Move fsdataset implementation to a package. 
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 2012-04-02 17:38:56 +00:00
Eli Collins
be7dd8333a HDFS-3144. Refactor DatanodeID#getName by use. Contributed by Eli Collins 
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 2012-04-01 22:12:12 +00:00
Eli Collins
0663dbaac0 HDFS-3171. The DatanodeID "name" field is overloaded. Contributed by Eli Collins 
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 2012-04-01 03:41:41 +00:00
Eli Collins
8bd825bb6f HDFS-3164. Move DatanodeInfo#hostName to DatanodeID. Contributed by Eli Collins 
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 2012-03-31 19:58:51 +00:00
Eli Collins
eeb687daa7 HDFS-3172. dfs.upgrade.permission is dead code. Contributed by Eli Collins 
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 2012-03-31 19:56:23 +00:00
Aaron Myers
ff897e75c9 HDFS-3070. HDFS balancer doesn't ensure that hdfs-site.xml is loaded. Contributed by Aaron T. Myers. 
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 2012-03-31 16:20:54 +00:00
Eli Collins
a8cbf19548 HDFS-3138. Move DatanodeInfo#ipcPort to DatanodeID. Contributed by Eli Collins 
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 2012-03-30 17:50:05 +00:00
Eli Collins
64641c28b5 HDFS-3137. Bump LAST_UPGRADABLE_LAYOUT_VERSION to -16. Contributed by Eli Collins 
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 2012-03-30 00:11:14 +00:00
Aaron Myers
17d22e6dc4 HDFS-3158. LiveNodes member of NameNodeMXBean should list non-DFS used space and capacity per DN. Contributed by Aaron T. Myers. 
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 2012-03-28 22:59:52 +00:00
Tsz-wo Sze
99a68a1423 HDFS-3155. Clean up FSDataset implemenation related code. 
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 2012-03-28 20:37:34 +00:00
Eli Collins
0475795066 HDFS-3139. Minor Datanode logging improvement. Contributed by Eli Collins 
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 2012-03-28 19:33:22 +00:00
Suresh Srinivas
940dac52a7 HDFS-3125. Add JournalService to enable Journal Daemon. Contributed by Suresh Srinivas. 
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 2012-03-27 04:02:03 +00:00
Tsz-wo Sze
525ceb99ad HDFS-2413. Add an API DistributedFileSystem.isInSafeMode() and change DistributedFileSystem to @InterfaceAudience.LimitedPrivate. Contributed by harsh 
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 2012-03-26 22:18:04 +00:00
Tsz-wo Sze
67bdbd60cd (recommit) HDFS-3089. Move FSDatasetInterface and the related classes to a package. 
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 2012-03-26 21:14:12 +00:00
Tsz-wo Sze
5e38a9acea Revert 1305590 for HDFS-3089. 
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 2012-03-26 21:09:14 +00:00
Tsz-wo Sze
1ebcc378af HDFS-3089. Move FSDatasetInterface and the related classes to a package. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1305590 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-26 21:01:47 +00:00
Aaron Myers
ce1a7ec975 HDFS-2941. Add an administrative command to download a copy of the fsimage from the NN. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1305447 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-26 17:02:40 +00:00
Todd Lipcon
840df19cee HADOOP-8193. Refactor FailoverController/HAAdmin code to add an abstract class for "target" services. Contributed by Todd Lipcon. 
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 2012-03-26 01:54:14 +00:00
Todd Lipcon
39775dca68 Revert HADOOP-8193 from r1304967. Patch introduced some NPEs in a test case. 
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 2012-03-25 21:38:31 +00:00
Aaron Myers
ea868d3d8b HDFS-3116. Typo in fetchdt error message. Contributed by AOE Takashi. 
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 2012-03-25 08:45:04 +00:00
Todd Lipcon
90ea037d21 HADOOP-8193. Refactor FailoverController/HAAdmin code to add an abstract class for "target" services. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1304967 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-24 23:48:07 +00:00
Todd Lipcon
4cb809bf04 HDFS-3132. Fix findbugs warning on HDFS trunk. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1304681 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-24 00:21:52 +00:00
Todd Lipcon
b795c65f49 HDFS-3071. haadmin failover command does not provide enough detail when target NN is not ready to be active. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1304203 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-23 06:29:40 +00:00
Eli Collins
4feef86372 HDFS-3044. fsck move should be non-destructive by default. Contributed by Colin Patrick McCabe 
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 2012-03-22 21:11:18 +00:00
Tsz-wo Sze
0c4acdc176 HDFS-3100. In BlockSender, throw an exception when it needs to verify checksum but the meta data does not exist. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1303628 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-22 00:10:20 +00:00
Todd Lipcon
2f820dde17 HDFS-309. FSEditLog should log progress during replay. Contributed by Sho Shimauchi. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1303485 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-21 18:14:09 +00:00
Todd Lipcon
f55a1c0876 HDFS-2834. Add a ByteBuffer-based read API to DFSInputStream. Contributed by Henry Robinson. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1303474 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-21 17:30:37 +00:00
Tsz-wo Sze
9e108e61fb HDFS-3086. Change Datanode not to send storage list in registration. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1303318 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-21 09:07:33 +00:00
Aaron Myers
4ceca97606 HDFS-3083. Cannot run an MR job with HA and security enabled when second-listed NN active. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1303098 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-20 19:00:56 +00:00
Tsz-wo Sze
6326605acb HDFS-3105. Add DatanodeStorage information to block recovery. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1302683 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-19 22:09:14 +00:00
Uma Maheswara Rao G
3573d504e4 HDFS-3111. Missing license headers in trunk. (Contributed by Uma Maheswara Rao G). 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301871 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-17 06:50:36 +00:00
Tsz-wo Sze
662b1887af HDFS-3088. Move FSDatasetInterface inner classes to a package. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301661 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-16 17:32:57 +00:00
Tsz-wo Sze
7e5b60116e HDFS-3101. Cannot read empty file using WebHDFS. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301287 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-16 00:01:23 +00:00
Todd Lipcon
49619e8997 HDFS-3062. Fix bug which prevented MR job submission from creating delegation tokens on an HA cluster. Contributed by Mingjie Lai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301285 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-16 00:00:29 +00:00
Aaron Myers
65425b0961 HDFS-3099. SecondaryNameNode does not properly initialize metrics system. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301222 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-15 21:51:23 +00:00
Aaron Myers
6d96a28a08 HDFS-3067. NPE in DFSInputStream.readBuffer if read is repeated on corrupted block. Contributed by Henry Robinson. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301182 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-15 20:26:29 +00:00
Tsz-wo Sze
1177d4edc2 HDFS-3005. FSVolume.decDfsUsed(..) should be synchronized. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301127 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-15 18:24:40 +00:00
Todd Lipcon
59eb544744 HDFS-3093. Fix bug where namenode -format interpreted the -force flag in reverse. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1300814 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-15 05:36:03 +00:00
Tsz-wo Sze
3e582c690c HDFS-3082. Clean up FSDatasetInterface and change DataNode.data to package private. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1300392 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-13 22:52:17 +00:00
Todd Lipcon
1a75ec8288 HDFS-2731. Add command to bootstrap the Standby Node's name directories from the Active NameNode. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1299807 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-12 19:41:21 +00:00
Tsz-wo Sze
c8f2889bde HDFS-3056: add the new file for the previous commit. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1299144 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-10 01:58:29 +00:00
Tsz-wo Sze
501a283986 HDFS-3056. Add a new interface RollingLogs for DataBlockScanner logging. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1299139 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-10 01:52:17 +00:00
Uma Maheswara Rao G
069fb57f4e HDFS-2976 removed the unused imports that were missed in previous commit. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1298508 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-08 18:56:43 +00:00
Uma Maheswara Rao G
6c0c140350 HDFS-2976 corrected the previous wrong commit for this issue. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1298507 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-08 18:51:46 +00:00
Uma Maheswara Rao G
b19d1186ab HDFS-2976. Remove unnecessary method (tokenRefetchNeeded) in DFSClient. 
(Contributed by Uma Maheswara Rao G)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1298495 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-08 18:31:33 +00:00
Tsz-wo Sze
0ee71adeb4 HDFS-3032. Change DFSClient.renewLease() so that it only retries up to the lease soft-limit. Contributed by Kihwal Lee 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1297328 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-06 02:42:46 +00:00
Todd Lipcon
87d1c67944 Merge trunk into HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1296025 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-02 01:48:32 +00:00
Aaron Myers
7be4e5bd22 HDFS-3039. Address findbugs and javadoc warnings on branch. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1296017 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-02 01:32:49 +00:00
Tsz-wo Sze
b2f67b4704 HADOOP-8124, HDFS-3034, MAPREDUCE-3956. Remove the deprecated Syncable.sync(). 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1295999 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-01 23:51:19 +00:00
Aaron Myers
f22677ef8e HDFS-3036. Remove unused method DFSUtil#isDefaultNamenodeAddress. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1295961 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-01 22:52:05 +00:00
Tsz-wo Sze
9e31bf675d HDFS-3021. Use generic type to declare FSDatasetInterface. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1295929 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-01 21:58:39 +00:00
Todd Lipcon
6e5e1e54bc Amend HDFS-3023. Add new layout version number to ImageLoaderCurrent to fix TestOfflineImageViewer. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1295721 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-01 18:23:19 +00:00
Aaron Myers
0d7de507a5 HDFS-2979. Balancer should use logical uri for creating failover proxy with HA enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1295473 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-01 08:50:10 +00:00
Aaron Myers
9318ff4250 Revert commit of HDFS-2979. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1295435 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-01 07:03:40 +00:00
Todd Lipcon
30cffeb388 HDFS-3023. Optimize entries in edits log for persistBlocks call. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1295356 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-01 00:37:09 +00:00
Todd Lipcon
1ba357553a Merge trunk into HA branch. 
Resolved some semantic conflicts in TestFileAppendRestart - we now log more OP_ADDs in the HA branch than we did in trunk.
Resolved some conflicts around removal of VersionedProtocol, etc.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1295342 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-29 23:47:49 +00:00
Aaron Myers
01b17c40cf HDFS-2979. Balancer should use logical uri for creating failover proxy with HA enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1295340 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-29 23:42:52 +00:00
Aaron Myers
7b6b204924 HDFS-3027. Implement a simple NN health check. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1295300 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-29 21:57:56 +00:00
Todd Lipcon
28de3628f5 HDFS-3020. Fix editlog to automatically sync when buffer is full. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1295239 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-29 19:57:18 +00:00
Jitendra Nath Pandey
ca9b4de772 HDFS-3012. Exception while renewing delegation token. Contributed by Bobby Evans. 
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 2012-02-29 19:36:17 +00:00
Eli Collins
fbf3a9ee3d HDFS-2992. Edit log failure trace should include transaction ID of error. Contributed by Colin Patrick McCabe 
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 2012-02-29 19:31:36 +00:00
Todd Lipcon
34c73db5e1 HDFS-2991. Fix case where OP_ADD would not be logged in append(). Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1295214 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-29 18:52:00 +00:00
Jitendra Nath Pandey
e57fd85fd4 HDFS-3030. Remove getProtocolVersion and getProtocolSignature from translators. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1295017 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-29 08:52:45 +00:00
Aaron Myers
e58b7e202b HDFS-3014. FSEditLogOp and its subclasses should have toString() method. Contributed by Sho Shimauchi. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1294926 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-29 01:17:37 +00:00
Aaron Myers
978a8050e2 HDFS-2920. fix remaining TODO items. Contributed by Aaron T. Myers and Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1294923 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-29 01:09:07 +00:00
Aaron Myers
c69dfdd5e1 HDFS-2958. Sweep for remaining proxy construction which doesn't go through failover path. 
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 2012-02-28 20:09:18 +00:00
Todd Lipcon
1ab31b1715 HDFS-3019. Fix silent failure of TestEditLogJournalFailures. Contributed by Todd Lipcon. 
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 2012-02-28 18:38:40 +00:00
Aaron Myers
375c6b8f2e Merge trunk into HA branch. 
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 2012-02-28 18:33:41 +00:00
Todd Lipcon
7decf112c0 HDFS-3024. Improve performance of stringification in addStoredBlock. Contributed by Todd Lipcon. 
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 2012-02-28 18:04:13 +00:00
Todd Lipcon
da9aa34bec HDFS-3013. HA: NameNode format doesn't pick up dfs.namenode.name.dir.NameServiceId configuration. Contributed by Mingjie Lai. 
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 2012-02-28 00:43:54 +00:00
Aaron Myers
ae9014ef6a Merge trunk into HA branch. 
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 2012-02-26 04:57:17 +00:00
Aaron Myers
b57260f848 HDFS-2978. The NameNode should expose name dir statuses via JMX. Contributed by Aaron T. Myers. 
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 2012-02-25 22:14:53 +00:00
Tsz-wo Sze
dacbeb5f67 HDFS-3006. In WebHDFS, when the return body is empty, set the Content-Type to application/octet-stream instead of application/json. 
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 2012-02-25 00:15:37 +00:00
Todd Lipcon
481f84597b HDFS-2904. Client support for getting delegation tokens. Contributed by Todd Lipcon. 
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 2012-02-25 00:03:26 +00:00
Eli Collins
78f22bc525 HDFS-3008. Negative caching of local addrs doesn't work. Contributed by Eli Collins 
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 2012-02-24 21:14:04 +00:00
Suresh Srinivas
0e79131981 HDFS-3009. Remove duplicate code in DFSClient#isLocalAddress by using NetUtils. Contributed by Hari Mankude. 
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 2012-02-24 19:29:41 +00:00
Aaron Myers
62c7e2edfc HDFS-3003. Remove getHostPortString() from NameNode, replace it with NetUtils.getHostPortString(). Contributed by Brandon Li. 
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 2012-02-24 17:03:17 +00:00
Aaron Myers
f3026e1085 Merge trunk into HA branch. 
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 2012-02-23 16:06:53 +00:00
Eli Collins
2e9b8df963 HDFS-2993. HA: BackupNode#checkOperation should permit CHECKPOINT operations. Contributed by Eli Collins 
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 2012-02-23 07:58:33 +00:00
Eli Collins
8db31c5972 HDFS-2922. HA: close out operation categories. Contributed by Eli Collins 
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 2012-02-23 02:08:54 +00:00
Todd Lipcon
90a14f89e1 HDFS-2973. Re-enable NO_ACK optimization for block deletion. Contributed by Todd Lipcon. 
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 2012-02-23 01:25:14 +00:00
Todd Lipcon
475db83b87 HDFS-2985. Improve logging when replicas are marked as corrupt. Contributed by Todd Lipcon. 
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 2012-02-23 01:16:33 +00:00
Todd Lipcon
7527e943e6 HDFS-2972. Small optimization building incremental block report. Contributed by Todd Lipcon. 
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 2012-02-22 20:37:28 +00:00
Todd Lipcon
c14912785d HDFS-2929. Stress test and fixes for block synchronization. Contributed by Todd Lipcon. 
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 2012-02-22 20:31:52 +00:00
Tsz-wo Sze
efbc58f30c HDFS-2907. Add a conf property dfs.datanode.fsdataset.factory to make FSDataset in Datanode pluggable. 
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 2012-02-22 17:47:39 +00:00
Aaron Myers
41e56dfece HDFS-2952. NN should not start with upgrade option or with a pending an unfinalized upgrade. Contributed by Aaron T. Myers. 
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 2012-02-18 07:12:27 +00:00
Todd Lipcon
ef5d7156db Merge trunk into HA branch 
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 2012-02-18 01:27:51 +00:00
Todd Lipcon
9ae4fac8dd HDFS-2968. Protocol translator for BlockRecoveryCommand broken when multiple blocks need recovery. Contributed by Todd Lipcon. 
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 2012-02-18 01:18:01 +00:00
Todd Lipcon
a8e7f745cd HDFS-2969. ExtendedBlock.equals is incorrectly implemented. Contributed by Todd Lipcon. 
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 2012-02-18 01:13:09 +00:00
Aaron Myers
53b7d6c6bc Merge trunk into HA branch. 
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 2012-02-17 18:19:31 +00:00
Aaron Myers
7933dc5838 HDFS-2586. Add protobuf service and implementation for HAServiceProtocol. Contributed by Suresh Srinivas. 
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 2012-02-17 07:37:43 +00:00
Aaron Myers
153e0cc37a HDFS-2955. IllegalStateException during standby startup in getCurSegmentTxId. Contributed by Hari Mankude. 
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 2012-02-16 22:45:40 +00:00
Jitendra Nath Pandey
b8448dea82 HDFS-2655. BlockReaderLocal#skip performs unnecessary IO. Contributed by Brandon Li. 
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 2012-02-16 18:58:19 +00:00
Aaron Myers
833e96534f Merge trunk into HA branch. 
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 2012-02-16 18:35:32 +00:00
Aaron Myers
83a922b55e ConfiguredFailoverProxyProvider should not create a NameNode proxy with an underlying retry proxy. Contributed by Uma Maheswara Rao G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1244845 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-16 03:59:09 +00:00
Todd Lipcon
0663b51ed4 Amend HDFS-2948. NN throws NPE during shutdown if it fails to startup 
Previous patch missed the case where the NN fails to start up when it's starting in standby state.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1244813 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-16 00:58:03 +00:00
Todd Lipcon
f7f2ef4447 HDFS-2935. Shared edits dir property should be suffixed with nameservice and namenodeID. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1244761 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-15 22:20:37 +00:00
Todd Lipcon
05151ecf79 HDFS-2934. Allow configs to be scoped to all NNs in the nameservice. Contributed by Todd Lipcon. 
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 2012-02-15 22:19:12 +00:00
Jitendra Nath Pandey
3c145d3492 HDFS-2909. HA: Inaccessible shared edits dir not getting removed from FSImage storage dirs upon error. Contributed by Bikas Saha. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1244753 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-15 22:00:18 +00:00
Suresh Srinivas
ff91453227 HDFS-2938. Recursive delete of a large directory make namenode unresponsive. Contributed by Hari Mankude. 
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 2012-02-15 22:00:08 +00:00
Aaron Myers
1fb0ab92f8 Merge trunk into HA branch. 
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 2012-02-15 19:04:17 +00:00
Jitendra Nath Pandey
f82e862e1f HDFS-2525. Race between BlockPoolSliceScanner and append. Contributed by Brandon Li. 
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 2012-02-15 18:43:01 +00:00
Todd Lipcon
3bd230af11 HDFS-2950. Secondary NN HTTPS address should be listed as a NAMESERVICE_SPECIFIC_KEY. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1244635 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-15 18:27:37 +00:00
Aaron Myers
011611c765 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1244202 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-14 20:37:10 +00:00
Todd Lipcon
439490f915 HDFS-2948. NN throws NPE during shutdown if it fails to startup. Contributed by Todd Lipcon. 
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 2012-02-14 19:38:02 +00:00
Aaron Myers
1b2ecc6336 HDFS-2947. On startup NN throws an NPE in the metrics system. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1243826 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-14 08:42:25 +00:00
Aaron Myers
a87328dfab HDFS-2943. Expose last checkpoint time and transaction stats as JMX metrics. Contributed by Aaron T. Myers. 
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 2012-02-14 08:27:15 +00:00
Todd Lipcon
db187cf40e Merge trunk into HA branch. 
Some conflicts around TestBlockRecovery: mocking changed for new heartbeat types/responses


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1243691 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-13 21:00:37 +00:00
Suresh Srinivas
a70bc6c6a2 HDFS-2815. Namenode sometimes oes not come out of safemode during NN crash + restart. Contributed by Uma Maheswara Rao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1243673 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-13 20:11:43 +00:00
Tsz-wo Sze
52004aa8e9 HDFS-776. Fix exception handling in Balancer. Contributed by Uma Maheswara Rao G 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1243654 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-13 19:07:04 +00:00
Todd Lipcon
8be9441b9b HDFS-2878. Fix TestBlockRecovery and move it back into main test directory. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1242995 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-11 01:20:59 +00:00
Tsz-wo Sze
83fd3160da HDFS-2931. Switch DataNode's BlockVolumeChoosingPolicy to private-audience. Contributed by harsh 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1242891 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-10 19:15:15 +00:00
Todd Lipcon
a626fa04f9 Revert HDFS-2922 via svn merge -c -1242572 
The patch broke a lot of unit tests in the nightly build. Will recommit after it is fixed.



git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1242874 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-10 18:17:21 +00:00
Aaron Myers
05d56e5e7e Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1242871 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-10 18:01:01 +00:00
Tsz-wo Sze
dc847b39fd HDFS-2486. Remove unnecessary priority level checks in UnderReplicatedBlocks. Contributed by Uma Maheswara Rao G 
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 2012-02-10 02:05:38 +00:00
Todd Lipcon
c14bb61a82 Merge trunk into HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1242635 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-10 01:49:08 +00:00
Eli Collins
8af96c7b22 HDFS-2917. HA: haadmin should not work if run by regular user. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1242626 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-10 00:46:17 +00:00
Eli Collins
a63e12c4c8 HDFS-2922. HA: close out operation categories. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1242572 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-09 22:33:20 +00:00
Aaron Myers
467059b4ab HDFS-2912. Namenode not shutting down when shared edits dir is inaccessible. Contributed by Bikas Saha. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1242564 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-09 22:23:47 +00:00
Todd Lipcon
5e26de982b HDFS-2924. Standby checkpointing fails to authenticate in secure cluster. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1242439 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-09 18:22:02 +00:00
Aaron Myers
bad0a2a4a1 HDFS-2510. Add HA-related metrics. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1242410 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-09 17:39:50 +00:00
Todd Lipcon
e918b91e23 HDFS-2579. Starting delegation token manager during safemode fails. Contributed by Todd Lipcon. 
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 2012-02-09 06:12:01 +00:00
Todd Lipcon
a1574e1715 HDFS-2923. Namenode IPC handler count uses the wrong configuration key. Contributed by Todd Lipcon. 
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 2012-02-09 05:28:40 +00:00
Jitendra Nath Pandey
987449b9b8 HDFS-2908. Add apache license header for StorageReport.java. Contributed by Brandon Li. 
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 2012-02-09 00:24:06 +00:00
Tsz-wo Sze
b6ffb08a46 HDFS-2887. FSVolume, is a part of FSDatasetInterface implementation, should not be referred outside FSDataset. A new FSVolumeInterface is defined. The BlockVolumeChoosingPolicy.chooseVolume(..) method signature is also updated. (szetszwo) 
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 2012-02-08 20:58:29 +00:00
Jitendra Nath Pandey
11db1b855f HDFS-2786. Fix host-based token incompatibilities in DFSUtil. Contributed by Kihwal Lee. 
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 2012-02-08 03:55:36 +00:00
Jitendra Nath Pandey
b9e74da41b HDFS-2905. HA: Standby NN NPE when shared edits dir is deleted. Contributed by Bikas Saha. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1241757 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-08 03:17:09 +00:00
Jitendra Nath Pandey
acacde55e6 HDFS-2901. Improvements for SBN web UI - not show under-replicated/missing blocks. Contributed by Brandon Li. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1241568 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-07 19:29:39 +00:00
Suresh Srinivas
28eadb7cd7 HDFS-2899. Service protocol changes in DatanodeProtocol to add multiple storages. Contributed by Suresh Srinivas. 
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 2012-02-07 16:59:48 +00:00
Todd Lipcon
7f0a99f6e6 HDFS-2794. Active NN may purge edit log files before standby NN has a chance to read them. Contributed by Todd Lipcon. 
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 2012-02-07 01:39:14 +00:00
Konstantin Shvachko
7e4bd89590 HDFS-2886. CreateEditLogs should generate a realistic edit log. Contributed by Konstantin Shvachko. 
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 2012-02-07 00:44:27 +00:00
Suresh Srinivas
2a9e430ff9 HDS-2895. Remove Writable wire protocol types and translators to complete transition to protocol buffers. Contributed by Suresh Srinivas. 
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 2012-02-06 13:33:35 +00:00
Eli Collins
296b6c0063 HDFS-2894. HA: automatically determine the nameservice Id if only one nameservice is configured. Contributed by Eli Collins 
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 2012-02-06 08:25:52 +00:00
Eli Collins
2e4cf977ae HDFS-2752. HA: exit if multiple shared dirs are configured. Contributed by Eli Collins 
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 2012-02-06 08:24:11 +00:00
Eli Collins
c17b4f8eef HDFS-2819. Document new HA-related configs in hdfs-default.xml. Contributed by Eli Collins 
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 2012-02-06 08:21:06 +00:00
Harsh J
da7b0d90c6 HDFS-2868. Expose xceiver counts via the DataNode MXBean. (harsh) 
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 2012-02-06 05:25:12 +00:00
Suresh Srinivas
f88574acde HDFS-2880. Protobuf chagnes in DatanodeProtocol to add multiple storages. Contributed by Suresh Srinivas. 
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 2012-02-05 01:39:30 +00:00
Eli Collins
7b913180be HDFS-2808. HA: haadmin should use namenode ids. Contributed by Eli Collins 
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 2012-02-04 20:12:51 +00:00
Jitendra Nath Pandey
205f0470f4 HDFS-2785. Update webhdfs and httpfs for host-based token support. Contributed by Robert Joseph Evans. 
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 2012-02-04 06:57:40 +00:00
Aaron Myers
ec6961b39c HDFS-2792. Make fsck work. Contributed by Aaron T. Myers. 
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 2012-02-04 03:10:39 +00:00
Aaron Myers
3cc71933e9 HDFS-2890. DFSUtil#getSuffixIDs should skip unset configurations. Contributed by Aaron T. Myers. 
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 2012-02-04 03:00:17 +00:00
Todd Lipcon
11df1c2561 HDFS-2874. Edit log should log to shared dirs before local dirs. Contributed by Todd Lipcon. 
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 2012-02-04 02:52:53 +00:00
Aaron Myers
447e81f51a HDFS-2889. getNumCurrentReplicas is package private but should be public on0.23 (see HDFS-2408). Contributed by Gregory Chanan. 
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 2012-02-04 00:01:06 +00:00
Aaron Myers
969318cfc2 HDFS-2863. Failures observed if dfs.edits.dir and shared.edits.dir have same directories. Contributed by Bikas Saha. 
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 2012-02-03 18:04:21 +00:00
Tsz-wo Sze
38ad4b5036 HDFS-2879. Change FSDataset to package private. 
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 2012-02-03 07:26:02 +00:00
Eli Collins
d2b5531b0f HDFS-2769. HA: When HA is enabled with a shared edits dir, that dir should be marked required. Contributed by Aaron T. Myers. 
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 2012-02-03 03:10:57 +00:00
Todd Lipcon
32c313d51c HDFS-2861. checkpointing should verify that the dfs.http.address has been configured to a non-loopback for peer NN. Contributed by Todd Lipcon. 
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 2012-02-02 22:21:57 +00:00
Todd Lipcon
6d5510dfb8 HDFS-2877. If locking of a storage dir fails, it will remove the other NN's lock file on exit. Contributed by Todd Lipcon. 
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 2012-02-02 22:12:02 +00:00
Eli Collins
4324e1bcd7 HADOOP-7991. HA: the FailoverController should check the standby is ready before failing over. Contributed by Eli Collins 
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 2012-02-02 19:20:32 +00:00
Jitendra Nath Pandey
9eb8f4d267 HDFS-2784. Update hftp and hdfs for host-based token support. Contributed by Kihwal Lee. 
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 2012-02-02 19:04:40 +00:00
Konstantin Shvachko
191db6a907 HDFS-2718. Optimize OP_ADD in edits loading. Contributed by Konstantin Shvachko. 
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 2012-02-02 18:57:49 +00:00
Jitendra Nath Pandey
c909aedbc1 HDFS-2814 NamenodeMXBean does not account for svn revision in the version information. Contributed by Hitesh Shah. 
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 2012-02-02 05:31:46 +00:00
Todd Lipcon
4d779e088a HDFS-2859. LOCAL_ADDRESS_MATCHER.match has NPE when called from DFSUtil.getSuffixIDs when the host is incorrect. Contributed by Bikas Saha. 
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 2012-02-01 22:02:29 +00:00
Todd Lipcon
048c416beb HDFS-2870. Fix log level for block debug info in processMisReplicatedBlocks. Contributed by Todd Lipcon. 
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 2012-02-01 19:23:28 +00:00
Tsz-wo Sze
dbbfaebb71 HDFS-2864. Remove some redundant methods and the constant METADATA_VERSION from FSDataset. 
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 2012-02-01 07:46:50 +00:00
Eli Collins
cf611255d6 HDFS-2742. HA: observed dataloss in replication stress test. Contributed by Todd Lipcon 
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 2012-02-01 05:16:49 +00:00
Suresh Srinivas
536b30ec91 HDFS-2835. Fix findbugs and javadoc issue with GetConf.java. Contributed by Suresh Srinivas. 
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 2012-01-31 20:03:49 +00:00
Suresh Srinivas
319021d6fb HDFS-2857. Cleanup BlockInfo class. Contributed by Suresh Srinivas. 
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 2012-01-31 18:59:58 +00:00
Tsz-wo Sze
8dfef7d2dc HDFS-2827. When the parent of a directory is the root, renaming the directory results in leases updated incorrectly. Contributed by Uma Maheswara Rao G 
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 2012-01-31 17:36:42 +00:00
Eli Collins
6be13332db HDFS-2853. HA: NN fails to start if the shared edits dir is marked required. Contributed by Aaron T. Myers. 
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 2012-01-31 02:17:53 +00:00
Todd Lipcon
641f79a325 HDFS-2824. Fix failover when prior NN died just after creating an edit log segment. Contributed by Aaron T. Myers. 
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 2012-01-30 23:05:18 +00:00
Aaron Myers
9a8f119741 Amend HDFS-2841 to include new file which was omitted from original commit. 
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 2012-01-30 20:32:35 +00:00
Todd Lipcon
846f97312c HDFS-2691. Fixes for pipeline recovery in an HA cluster: report RBW replicas immediately upon pipeline creation. Contributed by Todd Lipcon. 
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 2012-01-30 19:16:15 +00:00
Aaron Myers
6122357da5 HDFS-2841. HAAdmin does not work if security is enabled. Contributed by Aaron T. Myers. 
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 2012-01-30 02:52:27 +00:00
Jitendra Nath Pandey
98302971c2 HDFS-2801. Provide a method in client side translators to check for a methods supported in underlying protocol. 
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 2012-01-29 02:01:24 +00:00
Aaron Myers
30dd704e6c Merge trunk into HA branch. 
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 2012-01-28 20:33:30 +00:00
Aaron Myers
976c07696d HDFS-2759. Pre-allocate HDFS edit log files after writing version number. Contributed by Aaron T. Myers. 
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 2012-01-28 20:26:13 +00:00
Todd Lipcon
327c216c2f Merge trunk into HA branch. 
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 2012-01-28 02:50:23 +00:00
Todd Lipcon
da91e0d427 HDFS-2791. If block report races with closing of file, replica is incorrectly marked corrupt. Contributed by Todd Lipcon. 
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 2012-01-28 00:42:34 +00:00
Eli Collins
fdf7b18247 HDFS-2838. NPE in FSNamesystem when in safe mode. Contributed by Gregory Chanan 
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 2012-01-26 23:48:08 +00:00
Jitendra Nath Pandey
0b2245a0f3 HDFS-2807. Service level authorizartion for HAServiceProtocol. 
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 2012-01-24 19:31:49 +00:00
Aaron Myers
83bcb1bbf4 Merge trunk into HA branch. 
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 2012-01-24 17:59:14 +00:00
Eli Collins
5dfe62d845 HDFS-2397. Undeprecate SecondaryNameNode. Contributed by Eli Collins 
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 2012-01-24 06:05:52 +00:00
Todd Lipcon
fa4a33a566 Merge trunk into HA branch. 
- Some conflicts on BlockManager due to the recent commit of HDFS-2822 - moved logic to processMisReplicatedBlock function
- testNoExtensionIfNoBlocks(org.apache.hadoop.hdfs.TestSafeMode) is now failing due to an existing bug in the HA branch, to be fixed soon 


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1235078 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-24 00:00:05 +00:00
Todd Lipcon
1525aae4b3 HDFS-2826. Add test case for HDFS-1476 (safemode can initialize replication queues before exiting) (todd) 
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 2012-01-23 23:42:17 +00:00
Todd Lipcon
465663afbf HDFS-2804. Should not mark blocks under-replicated when exiting safemode. Contributed by Todd Lipcon. 
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 2012-01-23 22:22:46 +00:00
Todd Lipcon
c0016ba85f HDFS-2825. Add test hook to turn off the writer preferring its local DN. Contributed by Todd Lipcon. 
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 2012-01-23 22:07:49 +00:00
Todd Lipcon
c10853a6b9 HDFS-2820. Add a simple sanity check for HA config. Contributed by Todd Lipcon. 
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 2012-01-23 21:49:43 +00:00
Todd Lipcon
12645ff6c0 HDFS-2822. processMisReplicatedBlock incorrectly identifies under-construction blocks as under-replicated. Contributed by Todd Lipcon. 
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 2012-01-23 18:11:09 +00:00
Aaron Myers
c3e62de9ce HDFS-2737. Automatically trigger log rolls periodically on the active NN. Contributed by Todd Lipcon and Aaron T. Myers. 
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 2012-01-21 03:17:26 +00:00
Aaron Myers
2abe5c818d Merge trunk into HA branch. 
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 2012-01-20 19:30:53 +00:00
Todd Lipcon
f7d20b2198 HDFS-2751. Datanode may incorrectly drop OS cache behind reads even for short reads. Contributed by Todd Lipcon. 
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 2012-01-20 07:32:06 +00:00
Todd Lipcon
520a39ac2d HDFS-2810. Leases not getting renewed properly by clients. Contributed by Todd Lipcon. 
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 2012-01-20 07:26:19 +00:00
Todd Lipcon
1aed1296dd HDFS-2812. When becoming active, the NN should treat all leases as freshly renewed. Contributed by Todd Lipcon. 
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 2012-01-19 22:35:04 +00:00
Eli Collins
fa6033a029 HDFS-2768. BackupNode stop can not close proxy connections because it is not a proxy instance. Contributed by Uma Maheswara Rao G. 
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 2012-01-19 21:41:50 +00:00
Aaron Myers
02919e61f6 HDFS-2367. Enable the configuration of multiple HA cluster addresses. Contributed by Aaron T. Myers. 
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 2012-01-19 19:41:48 +00:00
Aaron Myers
3e17cdde56 Merge trunk into HA branch. 
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 2012-01-19 19:02:07 +00:00
Todd Lipcon
1d2e706dd1 HDFS-2803. Add logging to LeaseRenewer for better lease expiration debugging. Contributed by Jimmy Xiang. 
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 2012-01-19 16:35:25 +00:00
Todd Lipcon
a380dc8732 HDFS-2592. Balancer support for HA namenodes. Contributed by Uma Maheswara Rao G. 
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 2012-01-17 18:39:09 +00:00
Todd Lipcon
4c7a6c6c3f Amend HDFS-2795. Fix PersistBlocks failure due to an NPE in isPopulatingReplQueues() 
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 2012-01-17 17:57:36 +00:00
Todd Lipcon
0c1450ca5d HDFS-2795. Standby NN takes a long time to recover from a dead DN starting up. Contributed by Todd Lipcon. 
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 2012-01-17 03:21:08 +00:00
Todd Lipcon
212678f036 HDFS-2767. ConfiguredFailoverProxyProvider should support NameNodeProtocol. Contributed by Uma Maheswara Rao G. 
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 2012-01-17 03:10:25 +00:00
Aaron Myers
d880c7cc78 HDFS-2772. On transition to active, standby should not swallow ELIE. Contributed by Aaron T. Myers 
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 2012-01-16 22:16:15 +00:00
Aaron Myers
940eeb866c Merge trunk into HA branch. 
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 2012-01-16 21:57:28 +00:00
Todd Lipcon
2f26475a39 HDFS-2747. Entering safe mode after starting SBN can NPE. Contributed by Uma Maheswara Rao G. 
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 2012-01-16 21:46:05 +00:00
Eli Collins
f02ea82bd1 HDFS-2790. FSNamesystem.setTimes throws exception with wrong configuration name in the message. Contributed by Arpit Gupta 
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 2012-01-14 19:50:14 +00:00
Eli Collins
6b8bcfa916 HDFS-2788. HdfsServerConstants#DN_KEEPALIVE_TIMEOUT is dead code. Contributed by Eli Collins 
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 2012-01-14 19:45:12 +00:00
Aaron Myers
8610a9231a Merge trunk into HA branch. 
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 2012-01-12 18:40:50 +00:00
Jitendra Nath Pandey
6234f3d91c HADOOP-2776. Missing interface annotation on JournalSet. Contributed by Brandon Li. 
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 2012-01-12 06:21:05 +00:00
Harsh J
dcea80a21b HDFS-69. Improve the 'dfsadmin' commandline help. (harsh) 
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 2012-01-12 05:13:19 +00:00
Suresh Srinivas
09e5af76f3 HADOOP-7970. HAServiceProtocol methods must throw IOException.Contributed by Hari Mankude. 
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 2012-01-12 01:39:30 +00:00
Aaron Myers
ede7f21278 Merge trunk into HA branch. 
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 2012-01-11 20:53:50 +00:00
Aaron Myers
4f1bf2fe23 HDFS-2738. FSEditLog.selectinputStreams is reading through in-progress streams even when non-in-progress are requested. Contributed by Aaron T. Myers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1229931 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-11 08:32:10 +00:00
Aaron Myers
a339836bbc HDFS-2766. Test for case where standby partially reads log and then performs checkpoint. Contributed by Aaron T. Myers 
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 2012-01-11 08:26:18 +00:00
Todd Lipcon
a4f4becf52 HDFS-2775. Fix TestStandbyCheckpoints.testBothNodesInStandbyState failing intermittently. Contributed by Todd Lipcon. 
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 2012-01-11 06:14:13 +00:00
Todd Lipcon
298e867673 HDFS-2773. Reading edit logs from an earlier version should not leave blocks in under-construction state. Contributed by Todd Lipcon. 
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 2012-01-11 06:08:13 +00:00
Todd Lipcon
190dc1c91b HDFS-2753. Fix standby getting stuck in safemode when blocks are written while SBN is down. Contributed by Hari Mankude and Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1229898 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-11 05:55:32 +00:00
Jitendra Nath Pandey
8faf7e8fb6 HDFS-2739. SecondaryNameNode doesn't start up. 
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 2012-01-11 02:54:48 +00:00
Todd Lipcon
44d070cd01 HDFS-2724. NN web UI can throw NPE after startup, before standby state is entered. Contributed by Todd Lipcon. 
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 2012-01-10 03:46:05 +00:00
Eli Collins
2d0b340c47 HADOOP-7961. Move HA fencing to common. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1228510 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-07 00:17:42 +00:00
Todd Lipcon
9a07ba8945 HDFS-2709. Appropriately handle error conditions in EditLogTailer. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1228390 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-06 20:44:05 +00:00
Aaron Myers
d680080da0 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1228339 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-06 18:47:05 +00:00
Jitendra Nath Pandey
4efd3699a6 HDFS-2697. Move RefreshAuthPolicy, RefreshUserMappings, GetUserMappings protocol to protocol buffers. 
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 2012-01-05 23:03:31 +00:00
Todd Lipcon
5b8dcb20a2 HDFS-2291. Allow the StandbyNode to make checkpoints in an HA setup. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1227411 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-05 00:22:54 +00:00
Aaron Myers
cd81cc6664 Merge trunk into HA branch. 
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 2012-01-04 18:47:51 +00:00
Harsh J
075122690c HDFS-1314. Make dfs.blocksize accept size-indicating prefixes (Sho Shimauchi via harsh) 
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 2012-01-04 14:15:15 +00:00
Aaron Myers
1423fff096 Merge trunk into HA branch. 
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 2012-01-03 18:07:55 +00:00
Harsh J
8e8203f3c5 HDFS-554. Use System.arraycopy in BlockInfo.ensureCapacity. (harsh) 
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 2012-01-01 12:06:49 +00:00
Todd Lipcon
737df8b67b HDFS-2716. Configuration needs to allow different dfs.http.addresses for each HA NN. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1226020 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-31 01:53:23 +00:00
Todd Lipcon
20a6560bdf HDFS-2692. Fix bugs related to failover from/into safe mode. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1225709 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-30 00:30:27 +00:00
Todd Lipcon
15ebdd5664 HDFS-2714. Fix test cases which use standalone FSNamesystems. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1225708 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-30 00:25:21 +00:00
Aaron Myers
f216303598 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1225612 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-29 18:25:48 +00:00
Harsh J
6c349f9420 HDFS-2729. Update BlockManager's comments regarding the invalid block set (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1225591 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-29 16:51:59 +00:00
Harsh J
41737432c0 HDFS-2726. Fix a logging issue under DFSClient's createBlockOutputStream method (harsh) 
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 2011-12-29 07:22:54 +00:00
Aaron Myers
a500ba50c2 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1224965 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-27 18:18:36 +00:00
Todd Lipcon
31c91706f7 HDFS-1972. Fencing mechanism for block invalidations and replications. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1221608 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-21 04:32:40 +00:00
Todd Lipcon
36d1c49486 HDFS-2693. Fix synchronization issues around state transition. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1221582 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-21 03:03:23 +00:00
Tsz-wo Sze
3503d9a4a8 HDFS-2706. Use configuration for blockInvalidateLimit if it is set. 
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 2011-12-20 05:49:24 +00:00
Todd Lipcon
57ef902bbc HDFS-2682. When a FailoverProxyProvider is used, Client should not retry for 45 times if it is timing out to connect to server. Contributed by Uma Maheswara Rao G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1220965 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-19 21:49:39 +00:00
Todd Lipcon
4bb0456c66 HDFS-2678. When a FailoverProxyProvider is used, DFSClient should not retry connection ten times before failing over. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1220942 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-19 20:57:13 +00:00
Todd Lipcon
8ff28f4549 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1220616 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-19 05:34:51 +00:00
Todd Lipcon
329717264f HDFS-2679. Add interface to query current state to HAServiceProtocol. Contributed by Eli Collins. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1220612 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-19 05:24:32 +00:00
Eli Collins
5e185702ea HDFS-2335. DataNodeCluster and NNStorage always pull fresh entropy. Contributed by Uma Maheswara Rao G 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1220510 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-18 18:12:48 +00:00
Todd Lipcon
a89baed833 HDFS-2553. Fix BlockPoolSliceScanner spinning in a tight loop. Contributed by Uma Maheswara Rao G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1220317 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-18 01:13:00 +00:00
Todd Lipcon
fa1edc9a1e HDFS-2700. Fix failing TestDataNodeMultipleRegistrations in trunk. Contributed by Uma Maheswara Rao G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1220315 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-18 01:10:49 +00:00
Aaron Myers
08c9dc3780 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1215367 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-17 00:31:46 +00:00
Suresh Srinivas
89553be90e HDFS-2687. Tests failing with ClassCastException post protobuf RPC changes. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1215366 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-17 00:26:46 +00:00
Aaron Myers
52c1491155 HDFS-2694. Removal of Avro broke non-PB NN services. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1215364 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-17 00:19:01 +00:00
Todd Lipcon
371f4228e8 HDFS-2684. Fix up some failing unit tests on HA branch. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1215241 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-16 18:36:24 +00:00
Todd Lipcon
cdb9f01ad4 HDFS-2667. Fix transition from active to standby. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1215037 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-16 04:25:13 +00:00
Aaron Myers
71071b904d HDFS-2602. NN should log newly-allocated blocks without losing BlockInfo. Contributed by Aaron T. Myers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1215036 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-16 04:18:58 +00:00
Aaron Myers
353bc3799d HDFS-2689. HA: BookKeeperEditLogInputStream doesn't implement isInProgress(). Contributed by Aaron T. Myers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1214965 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-15 21:54:00 +00:00
Todd Lipcon
afd0333196 HDFS-2683. Authority-based lookup of proxy provider fails if path becomes canonicalized. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1214579 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-15 00:42:50 +00:00
Todd Lipcon
ecdf9da770 Fix treatment of NNHAStatusHeartbeat in protobuffer. 
Committing without pre-commit review since it's a pretty trivial merge fix


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1214543 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 23:28:43 +00:00
Todd Lipcon
8134b1c870 Merge trunk into HA branch. 
Several conflicts around introduction of protobuf translator for DatanodeProtocol - mostly trivial resolutions.

NB: this does not successfully pass any tests since the HAStatus field needs
to be integrated into the HeartbeatResponse Protobuf implementation.
That will be a separate commit for clearer history.



git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1214518 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 22:47:41 +00:00
Todd Lipcon
6c2da4bc0f HDFS-2680. DFSClient should construct failover proxy with exponential backoff. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1214487 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 21:41:31 +00:00
Sanjay Radia
d8dfcdcbc2 HDFS-2669 Enable protobuf rpc for ClientNamenodeProtocol 
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 2011-12-14 09:27:51 +00:00
Todd Lipcon
7e8accd68e HDFS-2671. NN should throw StandbyException in response to RPCs in STANDBY state. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1214117 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 08:56:21 +00:00
Suresh Srinivas
60dd76c6ab HDFS-2676. Remove Avro RPC. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1214102 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 08:20:23 +00:00
Todd Lipcon
b9238e3bad HDFS-2675. Reduce warning verbosity when double-closing edit logs. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1214098 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 08:13:55 +00:00
Jitendra Nath Pandey
3cffe34177 HDFS-2661. Enable protobuf RPC for DatanodeProtocol. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1214033 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 02:15:37 +00:00
Tsz-wo Sze
433a6e78f6 HDFS-2545. Change WebHDFS to support multiple namenodes in federation. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1214027 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 01:47:57 +00:00
Suresh Srinivas
3954a2fb1c HDFS-2663. Optional protobuf parameters are not handled correctly. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213985 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 23:31:44 +00:00
Suresh Srinivas
6a609cb471 Reverting the patch r1213981 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213984 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 23:27:58 +00:00
Suresh Srinivas
b5229fd19b HDFS-2663. Optional protobuf parameters are not handled correctly. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213981 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 23:22:28 +00:00
Suresh Srinivas
3001a172c8 Reverting r1213512 because it committed changes that were not part of the patch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213980 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 23:17:02 +00:00
Aaron Myers
a0fe4f476a Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1213867 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 19:02:37 +00:00
Suresh Srinivas
f2f4e93413 HDFS-2650. Replace @inheritDoc with @Override. Contributed by Hari Mankude. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213813 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 18:07:29 +00:00