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2262 Commits

Author SHA1 Message Date
Colin Patrick Mccabe
6e62a1a672 HDFS-7430. Refactor the BlockScanner to use O(1) memory and use multiple threads (cmccabe) 2015-01-21 19:00:53 -08:00
Konstantin V Shvachko
a0521bc83a HADOOP-11490. Expose truncate API via FileSystem and shell command. Contributed by Milan Desai. 2015-01-21 16:00:49 -08:00
Kihwal Lee
c0af72c7f7 HDFS-7548. Corrupt block reporting delayed until datablock scanner thread detects it. Contributed by Rushabh Shah. 2015-01-21 14:41:31 -06:00
Arpit Agarwal
6b17eb9eac HDFS-7643. Test case to ensure lazy persist files cannot be truncated. (Contributed by Yi Liu) 2015-01-20 21:58:38 -08:00
Colin Patrick Mccabe
a17584936c HDFS-7610. Fix removal of dynamically added DN volumes (Lei (Eddy) Xu via Colin P. McCabe) 2015-01-20 20:11:09 -08:00
Colin Patrick Mccabe
b7f4a3156c HDFS-7496. Fix FsVolume removal race conditions on the DataNode by reference-counting the volume instances (lei via cmccabe) 2015-01-20 19:05:33 -08:00
Tsz-Wo Nicholas Sze
4a4450836c HDFS-5631. Change BlockMetadataHeader.readHeader(..), ChunkChecksum class and constructor to public; and fix FsDatasetSpi to use generic type instead of FsVolumeImpl. Contributed by David Powell and Joe Pallas 2015-01-19 13:49:19 -08:00
cnauroth
ec4389cf72 HDFS-7632. MiniDFSCluster configures DataNode data directories incorrectly if using more than 1 DataNode and more than 2 storage locations per DataNode. Contributed by Chris Nauroth. 2015-01-16 10:52:01 -08:00
yliu
c4ccbe62c0 HDFS-7189. Add trace spans for DFSClient metadata operations. (Colin P. McCabe via yliu) 2015-01-16 00:23:51 +08:00
Tsz-Wo Nicholas Sze
6464a8929a HDFS-5782. Change BlockListAsLongs constructor to take Replica as parameter type instead of concrete classes Block and ReplicaInfo. Contributed by David Powell and Joe Pallas 2015-01-14 13:46:06 -08:00
Tsz-Wo Nicholas Sze
7fe0f25ad2 HDFS-2219. Change fsck to support fully qualified paths so that a particular namenode in a federated cluster with multiple namenodes can be specified in the path parameter. 2015-01-14 11:31:18 -08:00
Colin Patrick Mccabe
446545c496 HDFS-7585. Get TestEnhancedByteBufferAccess working on CPU architectures with page sizes other than 4096 (Sam Liu via Colin P. McCabe) 2015-01-14 11:13:55 -08:00
Konstantin V Shvachko
08ac06283a HDFS-7056. Snapshot support for truncate. Contributed by Konstantin Shvachko and Plamen Jeliazkov. 2015-01-13 00:24:23 -08:00
Plamen Jeliazkov
7e9358feb3 HDFS-3107. Introduce truncate. Contributed by Plamen Jeliazkov. 2015-01-12 22:50:04 -08:00
Colin Patrick Mccabe
f761bd8fe4 HDFS-5445. PacketReceiver populates the packetLen field in PacketHeader incorrectly (Jonathan Mace via Colin P. McCabe) 2015-01-12 17:11:03 -08:00
Kihwal Lee
6bbf9fdd04 HDFS-7533. Datanode sometimes does not shutdown on receiving upgrade shutdown command. Contributed by Eric Payne. 2015-01-12 15:36:55 -06:00
yliu
5b0d060d2a HDFS-7323. Move the get/setStoragePolicy commands out from dfsadmin. (jing9 via yliu) 2015-01-12 00:35:43 +08:00
cnauroth
ef3c3a832c HDFS-7596. NameNode should prune dead storages from storageMap. Contributed by Arpit Agarwal. 2015-01-10 09:18:33 -08:00
Jing Zhao
2a06101e61 HDFS-7182. JMX metrics aren't accessible when NN is busy. Contributed by Ming Ma. 2015-01-09 17:35:57 -08:00
Colin Patrick Mccabe
ae91b13a4b HADOOP-11470. Remove some uses of obsolete guava APIs from the hadoop codebase (Sangjin Lee via Colin P. McCabe) 2015-01-08 16:09:44 -08:00
Tsuyoshi Ozawa
a6ed4894b5 HADOOP-11032. Replace use of Guava's Stopwatch with Hadoop's StopWatch. (ozawa) 2015-01-08 14:51:57 +09:00
Tsuyoshi Ozawa
9886396400 Revert "Replace use of Guava's Stopwatch with Hadoop's StopWatch. (ozawa)" because of missing JIRA's number. 
This reverts commit 2eba7eb9af.
 2015-01-08 14:35:08 +09:00
Tsuyoshi Ozawa
2eba7eb9af Replace use of Guava's Stopwatch with Hadoop's StopWatch. (ozawa) 2015-01-08 14:21:30 +09:00
Konstantin V Shvachko
e86943fd64 HDFS-7561. TestFetchImage should write fetched-image-dir under target. Contributed by Liang Xie. 2015-01-07 16:03:11 -08:00
cnauroth
dfd2589bcb HDFS-7572. TestLazyPersistFiles#testDnRestartWithSavedReplicas is flaky on Windows. Contributed by Arpit Agarwal. 2015-01-05 10:39:15 -08:00
Jing Zhao
5caebbae8c HDFS-7484. Make FSDirectory#addINode take existing INodes as its parameter. Contributed by Jing Zhao. 2014-12-22 23:19:20 -08:00
Vinayakumar B
50ae1a6664 HDFS-7456. De-duplicate AclFeature instances with same AclEntries do reduce memory footprint of NameNode (Contributed by Vinayakumar B) 2014-12-23 12:35:53 +05:30
cnauroth
2cf90a2c33 HDFS-7560. ACLs removed by removeDefaultAcl() will be back after NameNode restart/failover. Contributed by Vinayakumar B. 2014-12-22 13:59:10 -08:00
Colin Patrick Mccabe
8fa265a290 HDFS-7443. Datanode upgrade to BLOCKID_BASED_LAYOUT fails if duplicate block files are present in the same volume (cmccabe) 2014-12-19 13:18:03 -08:00
Colin Patrick Mccabe
6635ccd217 HADOOP-11430. Add GenericTestUtils#disableLog, GenericTestUtils#setLogLevel (cmccabe) 2014-12-18 19:39:04 -08:00
cnauroth
5df7ecb33a HDFS-7431. log message for InvalidMagicNumberException may be incorrect. Contributed by Yi Liu. 2014-12-18 15:03:52 -08:00
Andrew Wang
b0b9084433 HDFS-7530. Allow renaming of encryption zone roots. Contributed by Charles Lamb. 2014-12-18 14:06:53 -08:00
Kihwal Lee
c0d666c74e HDFS-7373. Clean up temporary files after fsimage transfer failures. Contributed by Kihwal Lee 2014-12-18 12:58:59 -06:00
Colin Patrick Mccabe
3b173d9517 HDFS-7531. Improve the concurrent access on FsVolumeList (Lei Xu via Colin P. McCabe) 2014-12-17 16:41:59 -08:00
Colin Patrick Mccabe
4281c96e24 HADOOP-11416. Move ChunkedArrayList into hadoop-common (cmccabe) 2014-12-17 10:32:40 -08:00
Kihwal Lee
b7923a356e HDFS-6425. Large postponedMisreplicatedBlocks has impact on blockReport latency. Contributed by Ming Ma. 2014-12-16 10:30:22 -06:00
Colin Patrick Mccabe
6e13fc62e1 HDFS-7513. HDFS inotify: add defaultBlockSize to CreateEvent (cmccabe) 2014-12-15 10:30:30 -08:00
Andrew Wang
fa7b9248e4 HDFS-7426. Change nntop JMX format to be a JSON blob. 2014-12-12 17:04:33 -08:00
Jing Zhao
c78e3a7cdd HDFS-7059. Avoid resolving path multiple times. Contributed by Jing Zhao. 2014-12-12 15:13:35 -08:00
arp
7784b10808 HDFS-7514. TestTextCommand fails on Windows. (Arpit Agarwal) 2014-12-12 14:27:50 -08:00
Andrew Wang
b437f5eef4 HDFS-7497. Inconsistent report of decommissioning DataNodes between dfsadmin and NameNode webui. Contributed by Yongjun Zhang. 2014-12-11 18:12:47 -08:00
Haohui Mai
5b9fcedb4d HADOOP-11389. Clean up byte to string encoding issues in hadoop-common. Contributed by Haohui Mai. 2014-12-11 16:42:38 -08:00
Haohui Mai
b9f6d0c956 HDFS-7515. Fix new findbugs warnings in hadoop-hdfs. Contributed by Haohui Mai. 2014-12-11 12:36:13 -08:00
Haohui Mai
d693a252bd HDFS-7463. Simplify FSNamesystem#getBlockLocationsUpdateTimes. Contributed by Haohui Mai. 2014-12-10 23:01:17 -08:00
arp
9a44db48b4 HDFS-7475. Make TestLazyPersistFiles#testLazyPersistBlocksAreSaved deterministic. (Contributed by Xiaoyu Yao) 2014-12-10 18:24:22 -08:00
Jing Zhao
5776a41da0 HDFS-7498. Simplify the logic in INodesInPath. Contributed by Jing Zhao. 2014-12-09 11:37:39 -08:00
Haohui Mai
6c5bbd7a42 HDFS-7486. Consolidate XAttr-related implementation into a single class. Contributed by Haohui Mai. 2014-12-08 11:52:21 -08:00
cnauroth
ffe942b82c HDFS-7384. getfacl command and getAclStatus output should be in sync. Contributed by Vinayakumar B. 2014-12-08 10:23:09 -08:00
cnauroth
9297f980c2 HDFS-7476. Consolidate ACL-related operations to a single class. Contributed by Haohui Mai. 2014-12-06 14:20:00 -08:00
Jing Zhao
475c6b4978 HDFS-7474. Avoid resolving path in FSPermissionChecker. Contributed by Jing Zhao. 2014-12-05 14:17:17 -08:00
Haohui Mai
0653918dad HDFS-7454. Reduce memory footprint for AclEntries in NameNode. Contributed by Vinayakumar B. 2014-12-04 20:49:45 -08:00
Colin Patrick Mccabe
75a326aaff HDFS-7446. HDFS inotify should have the ability to determine what txid it has read up to (cmccabe) 2014-12-02 17:15:21 -08:00
Haohui Mai
185e0c7b4c HDFS-7462. Consolidate implementation of mkdirs() into a single class. Contributed by Haohui Mai. 2014-12-02 14:53:45 -08:00
Haohui Mai
042699401e HDFS-7438. Consolidate the implementation of rename() into a single class. Contributed by Haohui Mai. 2014-12-01 21:48:28 -08:00
Haohui Mai
0af44ea846 HDFS-7450. Consolidate the implementation of GetFileInfo(), GetListings() and GetContentSummary() into a single class. Contributed by Haohui Mai. 2014-12-01 21:36:25 -08:00
Uma Maheswara Rao G
1556f86a31 HDFS-7210. Avoid two separate RPC's namenode.append() and namenode.getFileInfo() for an append call from DFSClient. (Vinayakumar B via umamahesh) 2014-11-28 21:09:16 +05:30
Haohui Mai
978736d486 HDFS-7444. Addendum patch to resolve conflicts between HDFS-7444 and HDFS-7310. 2014-11-26 10:53:53 -08:00
Haohui Mai
f5b1631179 HDFS-7444. convertToBlockUnderConstruction should preserve BlockCollection. Contributed by Haohui Mai. 2014-11-26 10:37:01 -08:00
Uma Maheswara Rao G
058af60c56 HDFS-7310. Mover can give first priority to local DN if it has target storage type available in local DN. (Vinayakumar B via umamahesh) 2014-11-26 23:27:25 +05:30
Andrew Wang
f43a20c529 HDFS-7097. Allow block reports to be processed during checkpointing on standby name node. (kihwal via wang) 2014-11-25 15:37:11 -08:00
Haohui Mai
45fa7f0235 HDFS-7303. NN UI fails to distinguish datanodes on the same host. Contributed by Benoy Antony. 2014-11-24 17:46:35 -08:00
Haohui Mai
8e253cb930 HDFS-7412. Move RetryCache to NameNodeRpcServer. Contributed by Haohui Mai. 2014-11-24 11:11:15 -08:00
Colin Patrick Mccabe
daacbc18d7 HDFS-4882. Prevent the Namenode's LeaseManager from looping forever in checkLeases (Ravi Prakash via Colin P. McCabe) 2014-11-24 10:46:33 -08:00
Aaron T. Myers
2d4f3e567e HDFS-7331. Add Datanode network counts to datanode jmx page. Contributed by Charles Lamb. 2014-11-21 16:36:39 -08:00
Haohui Mai
23dacb3892 HDFS-7420. Delegate permission checks to FSDirectory. Contributed by Haohui Mai. 2014-11-21 11:01:14 -08:00
Haohui Mai
acf1e033b0 HDFS-7413. Some unit tests should use NameNodeProtocols instead of FSNameSystem. Contributed by Haohui Mai. 2014-11-20 10:27:44 -08:00
Andrew Wang
765aecb4e1 HDFS-7409. Allow dead nodes to finish decommissioning if all files are fully replicated. 2014-11-19 17:53:00 -08:00
Andrew Wang
5bd048e837 HDFS-7373. Allow decommissioning of dead DataNodes. Contributed by Zhe Zhang. 2014-11-18 22:16:58 -08:00
Andrew Wang
406c09ad11 HDFS-7225. Remove stale block invalidation work when DN re-registers with different UUID. (Zhe Zhang and Andrew Wang) 2014-11-18 22:14:04 -08:00
cnauroth
9e81be0114 HDFS-7398. Reset cached thread-local FSEditLogOp's on every FSEditLog#logEdit. Contributed by Gera Shegalov. 2014-11-18 16:56:44 -08:00
Andrew Wang
bcd402ae38 HADOOP-11312. Fix unit tests to not use uppercase key names. 2014-11-18 10:47:46 -08:00
Haohui Mai
9dd5d673c9 HDFS-7404. Remove o.a.h.hdfs.server.datanode.web.resources. Contributed by Li Lu. 2014-11-17 17:35:36 -08:00
Andrew Wang
dcb8e24427 HDFS-6982. nntop: top­-like tool for name node users. (Maysam Yabandeh via wang) 2014-11-17 17:33:42 -08:00
Haohui Mai
bf8e4332cb HDFS-7279. Use netty to implement DatanodeWebHdfsMethods. Contributed by Haohui Mai. 2014-11-17 11:42:20 -08:00
cnauroth
b0a41de68c HDFS-7385. ThreadLocal used in FSEditLog class causes FSImage permission mess up. Contributed by jiangyu. 2014-11-13 12:34:52 -08:00
Tsz-Wo Nicholas Sze
394ba94c5d HDFS-7358. Clients may get stuck waiting when using ByteArrayManager. 2014-11-13 12:28:44 -08:00
Allen Wittenauer
ba879a5dad HADOOP-8989. hadoop fs -find feature (Jonathan Allen via aw) 2014-11-13 11:52:38 -08:00
Haohui Mai
46f6f9d60d HDFS-7375. Move FSClusterStats to o.a.h.h.hdfs.server.blockmanagement. Contributed by Haohui Mai. 2014-11-11 18:22:40 -08:00
cnauroth
163bb55067 HDFS-7389. Named user ACL cannot stop the user from accessing the FS entity. Contributed by Vinayakumar B. 2014-11-11 13:29:55 -08:00
Haohui Mai
571e9c6232 HDFS-7381. Decouple the management of block id and gen stamps from FSNamesystem. Contributed by Haohui Mai. 2014-11-11 12:42:12 -08:00
Haohui Mai
57760c0663 HDFS-7379. TestBalancer#testBalancerWithRamDisk creates test files incorrectly. Contributed by Xiaoyu Yao. 2014-11-07 13:39:09 -08:00
Jing Zhao
ae71a671a3 HDFS-7364. Balancer always shows zero Bytes Already Moved. Contributed by Tsz Wo Nicholas Sze. 2014-11-06 17:48:36 -08:00
Byron Wong
228afed14c HDFS-7329. Improve logging when MiniDFSCluster fails to start. Contributed by Byron Wong. 2014-11-05 20:56:21 -08:00
Konstantin V Shvachko
240cb59b9f HDFS-7361. TestCheckpoint fails after change of log message related to locking violation. Contributed by Konstantin Shvachko. 2014-11-05 20:15:16 -08:00
Haohui Mai
86eb27ba1d HDFS-7366. BlockInfo should take replication as an short in the constructor. Contributed by Li Lu. 2014-11-05 18:14:18 -08:00
cnauroth
ba1d4ad25b HDFS-7359. NameNode in secured HA cluster fails to start if dfs.namenode.secondary.http-address cannot be interpreted as a network address. Contributed by Chris Nauroth. 2014-11-05 15:09:22 -08:00
yliu
73e601259f HDFS-7218. FSNamesystem ACL operations should write to audit log on failure. (clamb via yliu) 2014-11-05 15:49:37 +08:00
Haohui Mai
99d710348a HDFS-7355. TestDataNodeVolumeFailure#testUnderReplicationAfterVolFailure fails on Windows, because we cannot deny access to the file owner. Contributed by Chris Nauroth. 2014-11-04 15:18:51 -08:00
Haohui Mai
d0449bd2fd HDFS-7334. Fix periodic failures of TestCheckpoint#testTooManyEditReplayFailures. Contributed by Charles Lamb. 2014-11-04 14:34:52 -08:00
Jing Zhao
3dfd6e68fe HDFS-7340. Make rollingUpgrade start/finalize idempotent. Contributed by Jing Zhao. 2014-11-04 10:16:37 -08:00
cnauroth
2bb327eb93 HDFS-7328. TestTraceAdmin assumes Unix line endings. Contributed by Chris Nauroth. 2014-11-03 19:59:52 -08:00
Kihwal Lee
67f13b58e4 HADOOP-10987. Provide an iterator-based listing API for FileSystem. Contributed by Kihwal Lee. 2014-11-03 08:20:22 -06:00
Tsz-Wo Nicholas Sze
36ccf097a9 HDFS-7276. Limit the number of byte arrays used by DFSOutputStream and provide a mechanism for recycling arrays. 2014-11-01 11:22:13 -07:00
Colin Patrick Mccabe
7b026c50f1 HDFS-6917. Add an hdfs debug command to validate blocks, call recoverlease, etc. (cmccabe) 2014-10-31 13:15:17 -07:00
Haohui Mai
3f030c04e8 HDFS-7315. DFSTestUtil.readFileBuffer opens extra FSDataInputStream. Contributed by Plamen Jeliazkov. 2014-10-31 11:47:41 -07:00
Ravi Prakash
c7f81dad30 HDFS-7309. XMLUtils.mangleXmlString doesn't seem to handle less than sign. (Colin Patrick McCabe via raviprak) 2014-10-31 11:22:25 -07:00
cnauroth
5573b3476a HDFS-7313. Support optional configuration of AES cipher suite on DataTransferProtocol. Contributed by Chris Nauroth. 2014-10-30 22:48:25 -07:00
cnauroth
c637d6d9d5 HDFS-6385. Show when block deletion will start after NameNode startup in WebUI. Contributed by Chris Nauroth. 2014-10-30 22:26:35 -07:00
Colin Patrick Mccabe
a9331fe9b0 HDFS-7035. Make adding a new data directory to the DataNode an atomic operation and improve error handling (Lei Xu via Colin P. McCabe) 2014-10-30 17:31:23 -07:00
Tao Luo
0126cf16b7 HDFS-7263. Snapshot read can reveal future bytes for appended files. Contributed by Tao Luo. 2014-10-29 20:21:12 -07:00