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1148 Commits

Author SHA1 Message Date
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
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
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
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
Todd Lipcon
347cf6e176 HADOOP-8712. Change default hadoop.security.group.mapping to JniBasedUnixGroupsNetgroupMappingWithFallback. Contributed by Robert Parker. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1433624 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-15 20:43:32 +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
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
Eli Collins
ebfa3ab1fa HDFS-4384. test_libhdfs_threaded gets SEGV if JNIEnv cannot be initialized. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1432221 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-11 18:47:52 +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
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
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
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
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
Alejandro Abdelnur
b324a6134e HADOOP-8427. Convert Forrest docs to APT, incremental. (adi2 via tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1424459 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-20 13:41:43 +00:00
Aaron Myers
a1279e68bf HDFS-4140. fuse-dfs handles open(O_TRUNC) poorly. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1423257 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-18 02:38:14 +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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1422778 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-17 07:52:32 +00:00
Suresh Srinivas
8aee71d1bc HDFS-4274. BlockPoolSliceScanner does not close verification log during shutdown. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1422276 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-15 15:31:18 +00:00
Aaron Myers
f6f7152995 HDFS-4307. SocketCache should use monotonic time. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1421572 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1420700 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1420492 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1420010 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1419949 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-11 00:52:17 +00:00
Todd Lipcon
64cbb3c2ff HDFS-4295. Using port 1023 should be valid when starting Secure DataNode. Contributed by Stephen Chu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1419854 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-10 22:46:46 +00:00
Todd Lipcon
cb9f516756 HDFS-4292. Sanity check not correct in RemoteBlockReader2.newBlockReader. Contributed by Binglin Chang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1419675 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-10 19:13:03 +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 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1419192 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1418559 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1418356 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1418214 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-07 08:18:14 +00:00
Aaron Myers
df2fb006b2 HDFS-3680. Allow customized audit logging in HDFS FSNamesystem. Contributed by Marcelo Vanzin. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1418114 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-06 22:27:27 +00:00
Konstantin Shvachko
8bb0dc34e4 HDFS-4268. Remove redundant enum NNHAStatusHeartbeat.State. Contributed by Konstantin Shvachko. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1417752 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1417651 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-05 21:18:06 +00:00
Aaron Myers
6cc49f1a8b HDFS-4199. Provide test for HdfsVolumeId. Contributed by Ivan A. Veselovsky. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1417263 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-05 01:45:29 +00:00
Tsz-wo Sze
1f4b135b1f HDFS-4234. Use generic code for choosing datanode in Balancer. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1417130 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-04 19:22:51 +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 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1416709 13f79535-47bb-0310-9956-ffa450edef68
 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
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
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
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
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
Daryn Sharp
c944d0666c HDFS-4178. Shell scripts should not close stderr (Andy Isaacson via daryn) 
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 2012-11-19 15:04:28 +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
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
Todd Lipcon
51ca2fd3e9 HDFS-3935. Add JournalNode to the start/stop scripts. Contributed by Andy Isaacson. 
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 2012-11-16 21:45:48 +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
Eli Collins
a780f0ac33 HDFS-4139. fuse-dfs RO mode still allows file truncation. Contributed by Colin Patrick McCabe 
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 2012-11-14 06:17:19 +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
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
Eli Collins
c1a2098304 HDFS-4164. fuse_dfs: add -lrt to the compiler command line on Linux. Contributed by Colin Patrick McCabe 
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 2012-11-12 22:20:43 +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
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
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
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
Todd Lipcon
a3f3a6c5a3 HDFS-4155. libhdfs implementation of hsync API. Contributed by Liang Xie. 
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 2012-11-06 22:05:34 +00:00
Tsz-wo Sze
1734215a10 HDFS-4152. Add a new class BlocksMapUpdateInfo for the parameter in INode.collectSubtreeBlocksAndClear(..). Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1406326 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-06 21:04:32 +00:00
Daryn Sharp
54b70db347 HDFS-4075. Reduce recommissioning overhead (Kihwal Lee via daryn) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1406278 13f79535-47bb-0310-9956-ffa450edef68
 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
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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1406006 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-05 23:26:34 +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
Todd Lipcon
a9e4b08f2b HDFS-4132. When libwebhdfs is not enabled, nativeMiniDfsClient frees uninitialized memory. Contributed by Colin Patrick McCabe. 
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 2012-11-02 20:35:51 +00:00
Suresh Srinivas
07e0d7730d HDFS-4129. Add utility methods to dump NameNode in memory tree for testing. Contributed by Tsz Wo (Nicholas), SZE. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403956 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-31 02:33:44 +00:00
Suresh Srinivas
cd0d206bb8 HDFS-3916. libwebhdfs testing code cleanup. Contributed by Jing Zhao. 
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 2012-10-30 23:12:12 +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
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
4bcf516d0e HDFS-3920. libwebdhfs string processing and using strerror consistently to handle all errors. Contributed by Jing Zhao. 
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 2012-10-29 05:10:29 +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
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
cd2e9d2fce HDFS-4121. Add namespace declarations in hdfs .proto files for languages other than java. Contributed by Binglin Chang. 
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 2012-10-27 18:25:02 +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
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
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
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
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
661a8d176a HDFS-4088. Remove "throws QuotaExceededException" from an INodeDirectoryWithQuota constructor. 
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 2012-10-20 00:06:12 +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
Eli Collins
57ee22e589 HADOOP-8925. Remove the packaging. Contributed by Eli Collins 
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 2012-10-18 22:30:11 +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 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399861 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-18 21:18:25 +00:00
Eli Collins
4d5600f6c7 HDFS-4068. DatanodeID and DatanodeInfo member should be private. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399443 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-17 21:34:48 +00:00
Eli Collins
a258263ecf HDFS-4029. GenerationStamp should use an AtomicLong. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399096 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399062 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-17 01:10:55 +00:00
Suresh Srinivas
0ef9c6f71a HDFS-4059. Add number of stale DataNodes to metrics. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1398949 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-16 19:39:50 +00:00