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2424 Commits

Author SHA1 Message Date
yliu 8adffbb2c8 HDFS-7634. Disallow truncation of Lazy persist files. (Contributed by Yi Liu) 2015-01-24 16:34:08 -08:00
yliu 0fdd09a895 HDFS-7638. Small fix and few refinements for FSN#truncate. (yliu) 2015-01-24 16:29:50 -08:00
Konstantin V Shvachko a116e1fe9e HDFS-7606. Fix potential NPE in INodeFile.getBlocks(). Contributed by Byron Wong. 2015-01-24 16:16:58 -08:00
Konstantin V Shvachko 00a7ebab22 HDFS-7056. Snapshot support for truncate. Contributed by Konstantin Shvachko and Plamen Jeliazkov. 2015-01-24 16:06:41 -08:00
Plamen Jeliazkov 6ff9bde714 HDFS-3107. Introduce truncate. Contributed by Plamen Jeliazkov. 2015-01-24 16:01:07 -08:00
Allen Wittenauer 6f89692dc9 HDFS-7644. minor typo in HttpFS doc (Charles Lamb via aw) 2015-01-23 13:47:11 -08:00
cnauroth 639c7b0ddc HDFS-3519. Checkpoint upload may interfere with a concurrent saveNamespace. Contributed by Ming Ma. 2015-01-22 16:03:17 -08:00
Arpit Agarwal dcd14db1a8 HDFS-7575. Fix CHANGES.txt 2015-01-22 14:37:43 -08:00
Kihwal Lee 95858db0c1 HDFS-7548. Corrupt block reporting delayed until datablock scanner thread detects it. Contributed by Rushabh Shah. 2015-01-21 14:42:45 -06:00
Colin Patrick Mccabe 5ec2b6caa9 HDFS-7496. Fix FsVolume removal race conditions on the DataNode by reference-counting the volume instances (Lei (Eddy) Xu via Colin P. McCabe) 
(cherry-picked from commit a17584936c)
 2015-01-21 11:43:42 -08:00
Tsz-Wo Nicholas Sze 1dc5483054 HDFS-3443. Fix NPE when namenode transition to active during startup by adding checkNNStartup() in NameNodeRpcServer. Contributed by Vinayakumar B 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeRpcServer.java
 2015-01-21 11:37:58 -08:00
Colin Patrick Mccabe 7779f38e68 HDFS-7610. Fix removal of dynamically added DN volumes (Lei (Eddy) Xu via Colin P. McCabe) 
(cherry picked from commit a17584936c)
 2015-01-20 20:15:33 -08:00
yliu 7b5aea8175 HDFS-7641. Update archival storage user doc for list/set/get block storage policies. (yliu) 2015-01-21 02:04:03 +08:00
yliu 3f37354daa HDFS-7623. Add htrace configuration properties to core-default.xml and update user doc about how to enable htrace. (yliu) 2015-01-21 00:57:51 +08:00
Haohui Mai 755731a6c1 HDFS-7640. print NFS Client in the NFS log. Contributed by Brandon Li. 2015-01-19 17:29:57 -08:00
Jing Zhao 5da33c5b5d HDFS-7637. Fix the check condition for reserved path. Contributed by Yi Liu. 
(cherry picked from commit e843a0a8ce)
 2015-01-19 10:29:02 -08:00
Haohui Mai 29551e19ef HDFS-7573. Consolidate the implementation of delete() into a single class. Contributed by Haohui Mai. 2015-01-17 12:56:44 -08:00
cnauroth 8e765b8513 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. 
(cherry picked from commit ec4389cf72)
 2015-01-16 10:52:13 -08:00
cnauroth b3d03980c4 HDFS-7635. Remove TestCorruptFilesJsp from branch-2. Contributed by Chris Nauroth. 2015-01-16 10:40:38 -08:00
Arpit Agarwal f72e2bfedd HDFS-7591. hdfs classpath command should support same options as hadoop classpath. (Contributed by Varun Saxena) 2015-01-16 09:37:54 -08:00
yliu bdbf13ac46 HDFS-7189. Add trace spans for DFSClient metadata operations. (Colin P. McCabe via yliu) 2015-01-16 00:21:38 +08:00
Kihwal Lee 6f792fc198 HDFS-7457. DatanodeID generates excessive garbage. Contributed by Daryn Sharp. 
(cherry picked from commit 780a6bf145)
 2015-01-15 16:45:06 -06:00
Kihwal Lee 0090157fff HDFS-7615. Remove longReadLock. Contributed by Kihwal Lee. 
(cherry picked from commit 44eed6cbc9)
 2015-01-15 16:40:18 -06:00
Tsz-Wo Nicholas Sze 80f2c41ea4 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 11:32:38 -08:00
Colin Patrick Mccabe 0578df3baa HDFS-7585. Get TestEnhancedByteBufferAccess working on CPU architectures with page sizes other than 4096 (Sam Liu via Colin P. McCabe) 
(cherry picked from commit 446545c496)
 2015-01-14 11:14:16 -08:00
cnauroth 27eecaef10 HDFS-7570. SecondaryNameNode need twice memory when calling reloadFromImageFile. Contributed by zhaoyunjiong. 
(cherry picked from commit 85aec75ce5)
 2015-01-13 16:10:40 -08:00
Jing Zhao 6e2eb9d5cf HDFS-7600. Refine hdfs admin classes to reuse common code. Contributed by Jing Zhao. 2015-01-12 17:35:44 -08:00
Colin Patrick Mccabe a6ebe7a76b HDFS-5445. PacketReceiver populates the packetLen field in PacketHeader incorrectly (Jonathan Mace via Colin P. McCabe) 
(cherry picked from commit f761bd8fe4)
 2015-01-12 17:11:34 -08:00
Colin Patrick Mccabe dde774f2a4 HDFS-7598. Remove dependency on old version of Guava in TestDFSClientCache#testEviction (Sangjin Lee via Colin P. McCabe) 
(cherry picked from commit b3ddd7ee39)
 2015-01-12 17:08:08 -08:00
Kihwal Lee 33534a0c9a HDFS-7533. Datanode sometimes does not shutdown on receiving upgrade shutdown command. Contributed by Eric Payne. 
(cherry picked from commit 6bbf9fdd04)
 2015-01-12 15:38:17 -06:00
Colin Patrick Mccabe e4bb94b0b8 HDFS-7326. Add documentation for hdfs debug commands (Vijay Bhat via Colin P. McCabe) 
(cherry picked from commit b78b4a1536)
 2015-01-12 12:17:37 -08:00
yliu cce7ab4721 HDFS-7323. Move the get/setStoragePolicy commands out from dfsadmin. (jing9 via yliu) 2015-01-12 00:45:27 +08:00
cnauroth 75e4e55e12 HDFS-7596. NameNode should prune dead storages from storageMap. Contributed by Arpit Agarwal. 
(cherry picked from commit ef3c3a832c)
 2015-01-10 09:18:41 -08:00
Jing Zhao 4b589e7cfa HDFS-7182. JMX metrics aren't accessible when NN is busy. Contributed by Ming Ma. 2015-01-09 17:36:30 -08:00
Colin Patrick Mccabe a663faf741 HADOOP-11470. Remove some uses of obsolete guava APIs from the hadoop codebase (Sangjin Lee via Colin P. McCabe) 
(cherry picked from commit ae91b13a4b)
 2015-01-08 16:26:11 -08:00
cnauroth f0acb7c2a2 HDFS-7579. Improve log reporting during block report rpc failure. Contributed by Charles Lamb. 
(cherry picked from commit 7e2d9a3242)
 2015-01-08 15:13:05 -08:00
cnauroth 501246e24a HDFS-7589. Break the dependency between libnative_mini_dfs and libhdfs. Contributed by Zhanwei Wang. 
(cherry picked from commit 708b1aa074)
 2015-01-08 10:23:53 -08:00
Tsuyoshi Ozawa 132fd6ba58 HADOOP-11032. Replace use of Guava's Stopwatch with Hadoop's StopWatch. (ozawa) 
(cherry picked from commit a6ed4894b5)

Conflicts:
	hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/test/java/org/apache/hadoop/mapred/nativetask/kvtest/KVJob.java
 2015-01-08 15:00:02 +09:00
Konstantin V Shvachko c3c3bb2b02 HDFS-7561. TestFetchImage should write fetched-image-dir under target. Contributed by Liang Xie. 2015-01-07 16:07:16 -08:00
Brandon Li 36367209a1 HDFS-7564. NFS gateway dynamically reload UID/GID mapping file /etc/nfs.map. Contributed by Yongjun Zhang 
(cherry picked from commit 788ee35e2b)
 2015-01-06 16:20:39 -08:00
Vinayakumar B 53ecb63587 HDFS-7583. Fix findbug in TransferFsImage.java (Contributed by Vinayakumar B) 
(cherry picked from commit 4cd66f7fb2)
 2015-01-06 09:32:56 +05:30
cnauroth 60418c9b2d HDFS-7572. TestLazyPersistFiles#testDnRestartWithSavedReplicas is flaky on Windows. Contributed by Arpit Agarwal. 
(cherry picked from commit dfd2589bcb)
 2015-01-05 10:39:38 -08:00
Brandon Li 05df432fab HDFS-7563. NFS gateway parseStaticMap NumberFormatException. Contributed by Yongjun Zhang 
(cherry picked from commit 892b1bb746)
 2015-01-02 10:50:51 -08:00
Jing Zhao 9aa9455dab HDFS-7484. Make FSDirectory#addINode take existing INodes as its parameter. Contributed by Jing Zhao. 2014-12-22 23:20:18 -08:00
Vinayakumar B cd8e78d50f HDFS-7456. De-duplicate AclFeature instances with same AclEntries do reduce memory footprint of NameNode (Contributed by Vinayakumar B) 
(cherry picked from commit 50ae1a6664)
 2014-12-23 12:37:16 +05:30
cnauroth 5486124668 HDFS-7560. ACLs removed by removeDefaultAcl() will be back after NameNode restart/failover. Contributed by Vinayakumar B. 
(cherry picked from commit 2cf90a2c33)
 2014-12-22 14:02:49 -08:00
yliu 7e49c99ead HDFS-7557. Fix spacing for a few keys in DFSConfigKeys.java (Colin P. McCabe) 2014-12-22 00:57:18 +08:00
Colin Patrick Mccabe bcaf15e2fa HDFS-7443. Datanode upgrade to BLOCKID_BASED_LAYOUT fails if duplicate block files are present in the same volume (cmccabe) 
(cherry picked from commit 8fa265a290)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataStorage.java
 2014-12-19 13:19:52 -08:00
Colin Patrick Mccabe 22f72c7946 HDFS-7552. Change FsVolumeList toString() to fix TestDataNodeVolumeFailureToleration (Liang Xie via Colin P. McCabe) 
(cherry picked from commit a4876c130f)
 2014-12-19 11:20:43 -08:00
cnauroth 947475c127 HDFS-7431. log message for InvalidMagicNumberException may be incorrect. Contributed by Yi Liu. 
(cherry picked from commit 5df7ecb33a)
 2014-12-18 15:06:00 -08:00
Andrew Wang 8d98d87745 HDFS-7530. Allow renaming of encryption zone roots. Contributed by Charles Lamb. 
(cherry picked from commit b0b9084433)
 2014-12-18 14:18:14 -08:00
Haohui Mai b1703c5c8f HDFS-7543. Avoid path resolution when getting FileStatus for audit logs. Contributed by Haohui Mai. 2014-12-18 11:25:03 -08:00
Kihwal Lee 8bffaa46fc HDFS-7373. Clean up temporary files after fsimage transfer failures. Contributed by Kihwal Lee 
(cherry picked from commit c0d666c74e)
 2014-12-18 13:00:18 -06:00
Colin Patrick Mccabe dda1fc169d HDFS-7531. Improve the concurrent access on FsVolumeList (Lei Xu via Colin P. McCabe) 
(cherry picked from commit 3b173d9517)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
 2014-12-17 16:43:33 -08:00
Haohui Mai a7c5456c72 HDFS-7528. Consolidate symlink-related implementation into a single class. Contributed by Haohui Mai. 2014-12-17 14:54:24 -08:00
Haohui Mai e870851b4a HDFS-7536. Remove unused CryptoCodec in org.apache.hadoop.fs.Hdfs. Contributed by Haohui Mai. 2014-12-16 13:26:52 -08:00
Colin Patrick Mccabe 1b91a6d011 HDFS-7494. Checking of closed in DFSInputStream#pread() should be protected by synchronization (Ted Yu via Colin P. McCabe) 
(cherry picked from commit a97a1e7317)
 2014-12-16 11:08:02 -08:00
Kihwal Lee b70c0c295c HDFS-6425. Large postponedMisreplicatedBlocks has impact on blockReport latency. Contributed by Ming Ma. 
(cherry picked from commit b7923a356e)
 2014-12-16 10:31:57 -06:00
Brandon Li 781a1e352c HDFS-7516. Fix findbugs warnings in hdfs-nfs project. Contributed by Brandon Li 
(cherry picked from commit 42d8858c5d)
 2014-12-15 11:29:37 -08:00
Haohui Mai 282b5ed8ec HDFS-7506. Consolidate implementation of setting inode attributes into a single class. Contributed by Haohui Mai. 2014-12-15 10:49:10 -08:00
Colin Patrick Mccabe c9950f00a3 HDFS-7513. HDFS inotify: add defaultBlockSize to CreateEvent (cmccabe) 
(cherry picked from commit 6e13fc62e1)
 2014-12-15 10:30:50 -08:00
Andrew Wang 6bc65d769b HDFS-7426. Change nntop JMX format to be a JSON blob. 
(cherry picked from commit fa7b9248e4)
 2014-12-12 17:04:41 -08:00
Jing Zhao 614b4046ba HDFS-7059. Avoid resolving path multiple times. Contributed by Jing Zhao. 2014-12-12 15:14:15 -08:00
arp d15fb57f46 HDFS-7514. TestTextCommand fails on Windows. (Arpit Agarwal) 2014-12-12 14:28:46 -08:00
Haohui Mai d9f31c6472 HDFS-7517. Remove redundant non-null checks in FSNamesystem#getBlockLocations. Contributed by Haohui Mai. 2014-12-12 11:51:29 -08:00
Andrew Wang 7f39cab356 HDFS-7497. Inconsistent report of decommissioning DataNodes between dfsadmin and NameNode webui. Contributed by Yongjun Zhang. 
(cherry picked from commit b437f5eef4)
 2014-12-11 18:13:14 -08:00
Brandon Li 23289d13ff HDFS-7449. Add metrics to NFS gateway. Contributed by Brandon Li 
(cherry picked from commit f6f2a3f1c7)
 2014-12-11 15:43:06 -08:00
Haohui Mai c8eb139977 HDFS-7515. Fix new findbugs warnings in hadoop-hdfs. Contributed by Haohui Mai. 2014-12-11 12:36:20 -08:00
arp e4f9ddfdbc HDFS-7503. Namenode restart after large deletions can cause slow processReport (Arpit Agarwal) 2014-12-10 23:37:26 -08:00
Haohui Mai 9e1c059815 HDFS-7463. Simplify FSNamesystem#getBlockLocationsUpdateTimes. Contributed by Haohui Mai. 2014-12-10 23:01:28 -08:00
arp d39809016d HDFS-7475. Make TestLazyPersistFiles#testLazyPersistBlocksAreSaved deterministic. (Contributed by Xiaoyu Yao) 2014-12-10 18:24:50 -08:00
Haohui Mai 87b3fc8cae HDFS-5578. [JDK8] Fix Javadoc errors caused by incorrect or illegal tags in doc comments. Contributed by Andrew Purtell. 2014-12-10 14:54:52 -08:00
Haohui Mai c2514aaa83 HDFS-7502. Fix findbugs warning in hdfs-nfs project. Contributed by Brandon Li. 2014-12-09 20:43:20 -08:00
Vinayakumar B 19627e5897 HDFS-7481. Add ACL indicator to the 'Permission Denied' exception. (Contributed by Vinayakumar B ) 
(cherry picked from commit d93f3b9815)
 2014-12-10 08:32:39 +05:30
Jing Zhao e8e86e3ec7 HDFS-7498. Simplify the logic in INodesInPath. Contributed by Jing Zhao. 2014-12-09 11:38:07 -08:00
Colin Patrick Mccabe a037d6030b HDFS-7489. Incorrect locking in FsVolumeList#checkDirs can hang datanodes (Noah Lorang via Colin P. McCabe) 
(cherry picked from commit d8352b9b2b)
 2014-12-09 10:58:56 -08:00
Haohui Mai 7198232b82 HDFS-7486. Consolidate XAttr-related implementation into a single class. Contributed by Haohui Mai. 2014-12-08 11:55:40 -08:00
cnauroth 059c4a372f HDFS-7473. Document setting dfs.namenode.fs-limits.max-directory-items to 0 is invalid. Contributed by Akira AJISAKA. 
(cherry picked from commit d555bb2120)
 2014-12-08 11:07:18 -08:00
cnauroth 143a5b67d8 HDFS-7384. getfacl command and getAclStatus output should be in sync. Contributed by Vinayakumar B. 
(cherry picked from commit ffe942b82c)
 2014-12-08 10:28:25 -08:00
cnauroth 00528ad1ad HDFS-7476. Consolidate ACL-related operations to a single class. Contributed by Haohui Mai. 
(cherry picked from commit 9297f980c2)
 2014-12-06 14:20:32 -08:00
Haohui Mai b65093c733 HDFS-7459. Consolidate cache-related implementation in FSNamesystem into a single class. Contributed by Haohui Mai. 2014-12-05 18:36:04 -08:00
Jing Zhao 988ef8a462 HDFS-7474. Avoid resolving path in FSPermissionChecker. Contributed by Jing Zhao. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
 2014-12-05 14:20:26 -08:00
Haohui Mai 6afc75f87b HDFS-7472. Fix typo in message of ReplicaNotFoundException. Contributed by Masatake Iwasaki. 2014-12-05 11:23:32 -08:00
Haohui Mai 2caed865e9 HDFS-7478. Move org.apache.hadoop.hdfs.server.namenode.NNConf to FSNamesystem. Contributed by Li Lu. 2014-12-05 10:55:27 -08:00
Haohui Mai b4478f069a HDFS-7454. Reduce memory footprint for AclEntries in NameNode. Contributed by Vinayakumar B. 2014-12-04 20:49:59 -08:00
Haohui Mai 448f925fc0 HDFS-7468. Moving verify* functions to corresponding classes. Contributed by Li Lu. 2014-12-04 14:10:01 -08:00
Brandon Li d4e1f12c5f HDFS-7424. Add web UI for NFS gateway. Contributed by Brandon Li 
(cherry picked from commit 1bbcc3d032)
 2014-12-04 10:47:29 -08:00
Brandon Li 97b3e2b79b HDFS-7458. Add description to the nfs ports in core-site.xml used by nfs test to avoid confusion. Contributed by Yongjun Zhang 
(cherry picked from commit a1e822595c)
 2014-12-03 13:32:29 -08:00
Steve Loughran 81ad192730 HDFS-7448 TestBookKeeperHACheckpoints fails in trunk (Akira Ajisaka via stevel) 2014-12-03 12:20:01 +00:00
stack fe6ee8a3f1 HDFS-6735. A minor optimization to avoid pread() be blocked by read() inside the same DFSInputStream (Lars Hofhansl via stack) 
(cherry picked from commit 7caa3bc98e)
 2014-12-02 20:59:45 -08:00
Colin Patrick Mccabe 06552a15d5 HDFS-7446. HDFS inotify should have the ability to determine what txid it has read up to (cmccabe) 
(cherry picked from commit 75a326aaff)
 2014-12-02 17:15:42 -08:00
Haohui Mai f32af158ed HDFS-7462. Consolidate implementation of mkdirs() into a single class. Contributed by Haohui Mai. 2014-12-02 15:00:19 -08:00
Haohui Mai 9ce77520a8 HDFS-7438. Consolidate the implementation of rename() into a single class. Contributed by Haohui Mai. 2014-12-01 21:51:16 -08:00
Haohui Mai 49122df1c0 HDFS-7450. Consolidate the implementation of GetFileInfo(), GetListings() and GetContentSummary() into a single class. Contributed by Haohui Mai. 2014-12-01 21:37:44 -08:00
Uma Maheswara Rao G f4ab306347 HDFS-7210. Avoid two separate RPC's namenode.append() and namenode.getFileInfo() for an append call from DFSClient. (Vinayakumar B via umamahesh) 
(cherry picked from commit 1556f86a31)
 2014-11-28 21:13:17 +05:30
Haohui Mai ae04ce29e5 HDFS-7444. convertToBlockUnderConstruction should preserve BlockCollection. Contributed by Haohui Mai. 2014-11-26 10:37:54 -08:00
Uma Maheswara Rao G 6545342a6d HDFS-7310. Mover can give first priority to local DN if it has target storage type available in local DN. (Vinayakumar B via umamahesh) 
(cherry picked from commit 058af60c56)
 2014-11-26 23:34:21 +05:30
Steve Loughran 6a01497d7c HDFS-6803 Document DFSClient#DFSInputStream expectations reading and preading in concurrent context. (stack via stevel) 2014-11-26 11:43:46 +00:00
Haohui Mai 0c8a8ba86e HDFS-7440. Update CHANGES.txt for HDFS-7440. 2014-11-25 21:05:21 -08:00
Andrew Wang 915176c4e7 HDFS-7097. Allow block reports to be processed during checkpointing on standby name node. (kihwal via wang) 
(cherry picked from commit f43a20c529)
 2014-11-25 15:37:21 -08:00