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3236 Commits

Author SHA1 Message Date
Akira Ajisaka 8eb0b6f39c HDFS-11002. Fix broken attr/getfattr/setfattr links in ExtendedAttributes.md. Contributed by Mingliang Liu. 
(cherry picked from commit 901eca004d)
(cherry picked from commit 43cf0b2973)
 2016-10-13 14:32:47 +09:00
Andrew Wang 165febbc84 HDFS-10991. Export hdfsTruncateFile symbol in libhdfs. Contributed by Surendra Singh Lilhore. 
(cherry picked from commit dacd3ec66b)
(cherry picked from commit 67f0319db6)
 2016-10-11 15:08:53 -07:00
Tsz-Wo Nicholas Sze b23b60e7b4 HDFS-8824. Do not use small blocks for balancing the cluster. 
(cherry-picked from commit 61b9e5f7ff)
 2016-10-07 11:01:29 -07:00
Zhe Zhang 47fcae7da8 HDFS-10745. Directly resolve paths into INodesInPath. Contributed by Daryn Sharp.. 2016-10-06 09:39:59 -07:00
Brahma Reddy Battula 7e241cfcba HADOOP-13670. Update CHANGES.txt to reflect all the changes in branch-2.7. Contributed by Brahma Reddy Battula 2016-10-06 17:56:45 +05:30
Wei-Chiu Chuang 039c3a7351 HDFS-10609. Uncaught InvalidEncryptionKeyException during pipeline recovery may abort downstream applications. Contributed by Wei-Chiu Chuang. 2016-10-05 13:29:20 -07:00
Zhe Zhang 5c99959b2d HDFS-10896. Move lock logging logic from FSNamesystem into FSNamesystemLock. Contributed by Erik Krogen. 2016-10-04 16:52:56 -07:00
Kihwal Lee 3eff0873f6 HDFS-10878. TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws ConcurrentModificationException. Contributed by Rushabh S Shah. 
Modified CHANGES.txt
(cherry picked from commit 382307cbdd)
 2016-10-04 11:17:59 -05:00
Arpit Agarwal c08346ea2d HDFS-10713. Throttle FsNameSystem lock warnings. Contributed by Hanisha Koneru. 
(cherry-picked from a349c54603)
 2016-09-30 16:18:23 -07:00
Mingliang Liu bdc97f74fe HDFS-10915. Fix time measurement bug in TestDatanodeRestart. Contributed by Xiaobing Zhou 
(cherry picked from commit 6437ba18c5)
 2016-09-27 20:49:30 -07:00
Brahma Reddy Battula 5c3294d00f HDFS-10889. Remove outdated Fault Injection Framework documentaion. Contributed by Brahma Reddy Battula 
(cherry picked from commit df1d0f5d56)
 2016-09-27 19:48:32 +05:30
Brahma Reddy Battula 1190f837c8 adding the entry in CHANGE.txt for HDFS-9885 2016-09-27 10:58:31 +05:30
Konstantin V Shvachko 4b5806217e HDFS-10843. Update space quota when a UC block is completed rather than committed. Contributed by Erik Krogen. 
(cherry picked from commit a5bb88c8e0)
 2016-09-23 10:56:15 -07:00
Kihwal Lee a8b7817739 HDFS-9621. Consolidate FSDirStatAndListingOp#createFileStatus to let its INodesInPath parameter always include the target INode. Contributed by Jing Zhao. 
(cherry picked from commit 313f03bfda)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java

(cherry picked from commit c2708bc5fb)
 2016-09-15 11:05:52 -07:00
Haohui Mai 6f44510d87 HDFS-8200. Refactor FSDirStatAndListingOp. Contributed by Haohui Mai. 
(cherry picked from commit 01acf3a3af)
 2016-09-15 10:54:15 -07:00
Kihwal Lee 199ccd4915 HDFS-10744. Internally optimize path component resolution. Contributed by Daryn Sharp. 
(cherry picked from commit 1ef8d7a638)
(cherry picked from commit 3dac73080a)
 2016-09-13 21:58:58 -07:00
Tsz-Wo Nicholas Sze 9afc6615b0 In Balancer, the target task should be removed when its size < 0. Contributed by Yiqun Lin 
(cherry picked from commit cefa21e98a)
 2016-09-12 23:28:34 -07:00
Kihwal Lee a39a9fc46b HDFS-10673. Optimize FSPermissionChecker's internal path usage. Contributed by Daryn Sharp. 
(cherry picked from commit 438a9f047e)
(cherry picked from commit 09b06a6e9e)
(cherry picked from commit f09b04b3f5)
 2016-09-12 15:57:48 -07:00
Tsz-Wo Nicholas Sze 32d810133c HDFS-8818. Changes the global moveExecutor to per datanode executors and changes MAX_SIZE_TO_MOVE to be configurable. 
(cherry picked from commit ac8d153046)
 2016-09-12 15:01:58 -07:00
Xiaoyu Yao d7da70332f HDFS-9019. Adding informative message to sticky bit permission denied exception. Contributed by Xiaoyu Yao. 
(cherry picked from commit 970daaa5e4)
(cherry picked from commit b2465690a1)
 2016-09-12 13:16:31 -07:00
Yongjun Zhang e6c162a394 HDFS-10276. HDFS should not expose path info that user has no permission to see. (Yuanbo Liu via Yongjun Zhang) 
(cherry picked from commit 5ea6fd85c7)
(cherry picked from commit 3e4c7906c2)
 2016-09-12 13:02:56 -07:00
Yongjun Zhang 97e4b13038 HDFS-5802. NameNode does not check for inode type before traversing down a path. (Xiao Chen via Yongjun Zhang) 
(cherry picked from commit 9859fd006b)
 2016-09-12 12:58:00 -07:00
Arpit Agarwal 607801b2ff HDFS-9038. DFS reserved space is erroneously counted towards non-DFS used. (Brahma Reddy Battula) 2016-09-08 13:40:01 -07:00
Kihwal Lee 67204f2834 HDFS-10662. Optimize UTF8 string/byte conversions. Contributed by Daryn Sharp. 
(cherry picked from commit 6ae39199da)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java

(cherry picked from commit 77b61d1f4e)
(cherry picked from commit 58df27b873)
 2016-09-01 15:09:02 -07:00
Zhe Zhang 6793ef0de6 HDFS-10817. Add Logging for Long-held NN Read Locks. Contributed by Erik Krogen. 
(cherry picked from commit 6f4b0d33ca)
(cherry picked from commit f87e2f5d05)
(cherry picked from commit 7adbd569a6)
 2016-08-31 23:57:38 -07:00
Kihwal Lee 73ba5a0170 HDFS-10674. Optimize creating a full path from an inode. Contributed by Daryn Sharp. 
(cherry picked from commit 22ef5286bc)
(cherry picked from commit a5d12d9c1f)
(cherry picked from commit e53f6fde46)
 2016-08-31 15:30:45 -07:00
Kihwal Lee d3c6120576 HDFS-10656. Optimize conversion of byte arrays back to path string. Contributed by Daryn Sharp. 
(cherry picked from commit bebf10d245)
(cherry picked from commit ab7072838f)
(cherry picked from commit 7b5e12229d)
 2016-08-31 15:29:26 -07:00
Daryn Sharp 319a6005e6 HDFS-10655. Fix path related byte array conversion bugs. (daryn) 
(cherry picked from commit 9f473cf903)
(cherry picked from commit ecb143ed21)
 2016-08-30 15:52:18 -07:00
Zhe Zhang 85a067fd6b HDFS-10809. getNumEncryptionZones causes NPE in branch-2.7. Contributed by Vinitha Reddy Gankidi. 2016-08-30 11:46:52 -07:00
Yongjun Zhang 4fd2adbc5f HDFS-10625. VolumeScanner to report why a block is found bad. Contributed by Rushabh S Shah and Yiqun Lin. 
(cherry picked from commit 5d1609ddf2)
 2016-08-29 14:25:49 -07:00
Mingliang Liu 3112a2447f HDFS-10807. Doc about upgrading to a version of HDFS with snapshots may be confusing. (Contributed by Mingliang Liu) 2016-08-29 10:22:55 -07:00
Zhe Zhang 1d01704060 HADOOP-12765. HttpServer2 should switch to using the non-blocking SslSelectChannelConnector to prevent performance degradation when handling SSL connections. Contributed by Min Shen. Branch-2 patch contributed by Wei-Chiu Chuang. 
(cherry picked from commit dfcbc12026)
(cherry picked from commit 8bc33bf343)
 2016-08-29 10:10:47 -07:00
Zhe Zhang 4f43607311 HDFS-10798. Make the threshold of reporting FSNamesystem lock contention configurable. Contributed by Erik Krogen. 
(cherry picked from commit 407b519fb1)
(cherry picked from commit f3a4cbcc60)
(cherry picked from commit 96cf681b5d)
 2016-08-26 14:34:28 -07:00
Kihwal Lee 8593225e85 HDFS-8915. TestFSNamesystem.testFSLockGetWaiterCount fails intermittently. Contributed by Masatake Iwasaki. 
(cherry picked from commit 13fb1b50e6)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFSNamesystem.java
Updated CHANGES.txt
 2016-08-26 10:09:57 -05:00
Jing Zhao 8aa18534d9 HDFS-9467. Fix data race accessing writeLockHeldTimeStamp in FSNamesystem. Contributed by Mingliang Liu. 
(cherry picked from commit e556c35b05)
(cherry picked from commit 288cf8437b)
 2016-08-25 10:34:43 -07:00
Haohui Mai 0d8a1636ef HDFS-9145. Tracking methods that hold FSNamesytemLock for too long. Contributed by Mingliang Liu. 
(cherry picked from commit 5c5362980c)
 2016-08-25 10:18:50 -07:00
Xiaoyu Yao e5cb9d9e18 HDFS-8883. NameNode Metrics : Add FSNameSystem lock Queue Length. Contributed by Anu Engineer. 
(cherry picked from commit a7862d5fe4)
(cherry picked from commit 27ccbd51f6)
 2016-08-25 10:10:18 -07:00
cnauroth a1d8e421f6 HDFS-8721. Add a metric for number of encryption zones. Contributed by Rakesh R. 
(cherry picked from commit cb03768b1b)
(cherry picked from commit 57d55d40dd)
 2016-08-25 09:39:27 -07:00
Zhe Zhang 5fe29062eb HADOOP-12668. Support excluding weak Ciphers in HttpServer2 through ssl-server.conf. Contributed by Vijay Singh. 
Change-Id: Ie46a5427d29188935427f67e55203c19fcd83335
(cherry picked from commit 6d4a4e785b)
 2016-08-23 15:09:05 -07:00
Jason Lowe cec6083055 HDFS-9745. TestSecureNNWithQJM#testSecureMode sometimes fails with timeouts. Contributed by Xiao Chen 
(cherry picked from commit 126d165efd)
 2016-08-23 14:51:29 +00:00
Wei-Chiu Chuang cdc48c5d5e HDFS-8224. Schedule a block for scanning if its metadata file is 
corrupt. Contributed by Rushabh S Shah.
 2016-08-23 07:28:21 -07:00
Kihwal Lee d04fd76956 Revert "HDFS-9395. Make HDFS audit logging consistant. Contributed by Kuhu Shukla." 
This reverts commit 25b3531eb4.
Reverting HDFS-9395 from branch-2.7 as it is an incompatible change.
 2016-08-18 17:20:20 -05:00
Kihwal Lee e3b55237b0 Fix misplaced entry in CHANGES.txt 2016-08-18 16:49:53 -05:00
Kihwal Lee 61e1348fe4 HDFS-10763. Open files can leak permanently due to inconsistent lease update. Contributed by Kihwal Lee. 2016-08-18 16:39:35 -05:00
Kihwal Lee 6593851fa6 Revert "HDFS-10763. Open files can leak permanently due to inconsistent lease update. Contributed by Kihwal Lee." 
This reverts commit 71d0e4fca7.
 2016-08-18 13:04:20 -05:00
Zhe Zhang 040a1b7b90 HDFS-7933. fsck should also report decommissioning replicas. Contributed by Xiaoyu Yao. 
(cherry picked from commit 293c763e82)
 2016-08-16 10:35:52 -07:00
Kihwal Lee 9f5a22ff22 HDFS-10270. TestJMXGet:testNameNode() fails. Contributed by Gergely Novák 
(cherry picked from commit d2f3bbc290)
(cherry picked from commit ccaf746eea)
 2016-08-16 10:26:33 -07:00
Mingliang Liu de96efec25 HDFS-10747. o.a.h.hdfs.tools.DebugAdmin usage message is misleading. (Contributed by Mingliang Liu) 2016-08-15 21:10:32 -07:00
Kihwal Lee 71d0e4fca7 HDFS-10763. Open files can leak permanently due to inconsistent lease update. Contributed by Kihwal Lee. 2016-08-15 17:40:07 -05:00
Kihwal Lee 7519956c30 HDFS-9696. Garbage snapshot records linger forever. Adding an entry to CHANGES.txt. 2016-08-15 15:50:54 -05:00
Kihwal Lee e3b809a284 HDFS-9696. Garbage snapshot records linger forever. Contributed by Kihwal Lee 
(cherry picked from commit 83e57e083f)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestSaveNamespace.java

(cherry picked from commit 4766a3153d)
 2016-08-15 13:17:02 -05:00
Zhe Zhang 13414be1a1 HDFS-9888. Allow reseting KerberosName in unit tests. Contributed by Xiao Chen. 
(cherry picked from commit 3e8099a45a)
(cherry picked from commit 00ff3d737c)
(cherry picked from commit 9c1c48c0d4)
 2016-08-11 16:40:02 -07:00
Akira Ajisaka 1038e6b476 HDFS-10336. TestBalancer failing intermittently because of not reseting UserGroupInformation completely. Contributed by Yiqun Lin. 
(cherry picked from commit 932aed64d7)
(cherry picked from commit 0529da7239)
(cherry picked from commit f29d0739d7)
 2016-08-11 16:21:35 -07:00
Zhe Zhang 7f78740885 HDFS-9804. Allow long-running Balancer to login with keytab. Contributed by Xiao Chen. 
(cherry picked from commit ccff6035f5)
(cherry picked from commit 7d402692b4)
(cherry picked from commit b8b4ea67d8)
 2016-08-11 16:18:40 -07:00
Yuanbo Liu e88546596d HDFS-10694. processReport() should print blockReportId in each log message. Contributed by Yuanbo Liu. 
(cherry picked from commit 6dfa4fb16e449a248f2f3cf43a6be59dd8e1ac78)
 2016-08-10 11:14:33 -07:00
Konstantin V Shvachko bfc261f2a0 HDFS-10693. metaSave should print blocks, not LightWeightHashSet. Contributed by Yuanbo Liu. 
(cherry picked from commit 4d3af47f27)
 2016-08-07 15:02:51 -07:00
Konstantin V Shvachko a8886dcc20 HDFS-8780. Follow up commit to add missing lines from porting to branch-2.7. 2016-08-02 13:26:36 -07:00
Konstantin V Shvachko 0c3282b35c Revert "HDFS-10301. Interleaving processing of storages from repeated block reports causes false zombie storage detection, removes valid blocks. Contributed by Vinitha Gankidi." 
This reverts commit a76eb7fa34.
 2016-08-02 10:53:06 -07:00
Vinitha Reddy Gankidi a76eb7fa34 HDFS-10301. Interleaving processing of storages from repeated block reports causes false zombie storage detection, removes valid blocks. Contributed by Vinitha Gankidi. 2016-07-30 17:01:49 -07:00
Akira Ajisaka 379d587d23 HDFS-10691. FileDistribution fails in hdfs oiv command due to ArrayIndexOutOfBoundsException. Contributed by Yiqun Lin. 2016-07-30 08:29:55 +09:00
Vinayakumar B 2371ed0551 HDFS-8682. Should not remove decommissioned node,while calculating the number of live/dead decommissioned node. (Contributed by J. Andreina) 
(cherry picked from commit fdb56f74f3)
 2016-07-29 16:07:33 -07:00
Konstantin V Shvachko fb00663aaa HDFS-8780. Fetching live/dead datanode list with arg true for removeDecommissionNode,returns list with decom node. (Contributed by J.Andreina) 
(cherry picked from commit 2893da4f53)
 2016-07-29 15:56:12 -07:00
Masatake Iwasaki b904a7fd00 HDFS-9601. NNThroughputBenchmark.BlockReportStats should handle NotReplicatedYetException on adding block. (iwasakims) 2016-07-28 00:45:13 +09:00
Jing Zhao 2a5b8e5b3a HDFS-10653. Optimize conversion from path string to components. Contributed by Daryn Sharp. 
(cherry picked from commit bd3dcf46e2)
(cherry picked from commit 6a7fe835f1)
 2016-07-21 11:30:06 -07:00
Arpit Agarwal c35c1e6703 HDFS-10623. Remove unused import of httpclient.HttpConnection from TestWebHdfsTokens. (Contributed by Hanisha Koneru) 2016-07-14 13:01:15 -07:00
Zhe Zhang c7e1e92c1a HDFS-10544. Balancer doesn't work with IPFailoverProxyProvider. 
(cherry picked from commit 087290e6b1)
(cherry picked from commit 5b4e916b3c)
(cherry picked from commit af94dfaa53)
 2016-07-13 14:36:26 -07:00
Arpit Agarwal 771033babd HADOOP-12570. HDFS Secure Mode Documentation updates. (Arpit Agarwal) 2016-07-13 13:02:01 -07:00
Vinod Kumar Vavilapalli c454639abf HADOOP-13312. Updated CHANGES.txt to reflect all the changes in branch-2.7. Contributed by Akira Ajisaka. 2016-07-12 15:41:22 -07:00
Andrew Wang 5ebebc6524 HDFS-10488. Update WebHDFS documentation regarding CREATE and MKDIR default permissions. Contributed by Wellington Chevreuil. 
(cherry picked from commit 728623242f)
 2016-07-07 10:38:33 -07:00
Brahma Reddy Battula 6a1fc34595 HDFS-9530. ReservedSpace is not cleared for abandoned Blocks (Contributed by Brahma Reddy Battula) 2016-06-21 16:12:46 +05:30
Rohith Sharma K S 0bc531aa8f Adding-release-2.7.4-to-CHANGES.txt 2016-06-21 11:27:13 +05:30
Brahma Reddy Battula be94ed6ceb HDFS-10474. hftp copy fails when file name with Chinese+special char in branch-2 (Contributed by Brahma Reddy Battula) 2016-06-20 12:43:18 +05:30
Arpit Agarwal aca4310f32 HDFS-9906. Remove spammy log spew when a datanode is restarted. (Contributed by Brahma Reddy Battula) 
(cherry picked from commit 02949b2151)
 2016-06-14 23:13:48 -07:00
Vinod Kumar Vavilapalli f4b58eae94 Preparing for 2.7.4 development: Updating snapshot version to 2.7.4 on branch-2.7. 2016-06-14 19:14:02 -07:00
Kihwal Lee 8854cdd9ee HDFS-8581. ContentSummary on / skips further counts on yielding lock (contributed by J.Andreina) 
(cherry picked from commit 4014ce5990)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestQuota.java
 2016-06-14 08:25:09 -05:00
Masatake Iwasaki 5a3fed0602 HDFS-9905. WebHdfsFileSystem#runWithRetry should display original stack trace on error. (Wei-Chiu Chuang via iwasakims) 
cherry-picked from 6fcde2e38d
 2016-06-09 20:48:58 +00:00
Zhe Zhang 9b68eda274 HDFS-10458. getFileEncryptionInfo should return quickly for non-encrypted cluster. 
(cherry picked from commit 6de9213df1)
(cherry picked from commit 06e38c835d)
(cherry picked from commit 0274636529)
 2016-06-06 16:09:14 -07:00
Xiaoyu Yao 97e79662b6 HDFS-8548. Minicluster throws NPE on shutdown. Contributed by surendra singh lilhore. 
(cherry picked from commit 6a76250b39)
 2016-06-03 12:55:31 -07:00
Akira Ajisaka fe08ba439e HDFS-9476. TestDFSUpgradeFromImage#testUpgradeFromRel1BBWImage occasionally fail. Contributed by Masatake Iwasaki. 
(cherry picked from commit 69555fca06)
(cherry picked from commit 3dd557e4b6)
 2016-06-02 18:55:36 +09:00
Tsz-Wo Nicholas Sze d3bdea7f7f HDFS-9365. Balaner does not work with the HDFS-6376 HA setup. 2016-05-24 13:52:05 -07:00
Kihwal Lee 6e62b6fd83 HDFS-8772. Fix TestStandbyIsHot#testDatanodeRestarts which occasionally fails. Contributed by Walter Su. 
(cherry picked from commit 0c4c7b3b62)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java
 2016-05-12 11:26:27 -05:00
Colin Patrick Mccabe a61e04171f HDFS-10377. CacheReplicationMonitor shutdown log message should use INFO level (Yiqun Lin via cmccabe) 
(cherry picked from commit f0252ad252)
(cherry picked from commit 43f32d3f4a)
(cherry picked from commit 154332bb54)
 2016-05-10 11:22:13 -07:00
Kihwal Lee 0467efcc09 HDFS-10372. Fix for failing TestFsDatasetImpl#testCleanShutdownOfVolume. Contributed by Rushabh Shah. 
(cherry picked from commit b9e5a32fa1)
Added a CHANGES.txt entry.
 2016-05-09 15:56:51 -05:00
Masatake Iwasaki dd8aba3fad HDFS-2043. TestHFlush failing intermittently. Contributed by Lin Yiqun. 2016-05-06 15:57:06 +09:00
Harsh J d490cfc42c HDFS-2580. NameNode#main(...) can make use of GenericOptionsParser. Contributed by harsh. (harsh) 
(cherry picked from commit 54e612bfb9)
 2016-05-02 17:52:14 -07:00
Kihwal Lee 6347f8f4d4 HDFS-10347. Namenode report bad block method doesn't log the bad block or datanode. Contributed by Rushabh Shah. 
(cherry picked from commit 7da540d03e)
Updated CHANGES.txt
 2016-04-29 16:07:20 -05:00
Tsz-Wo Nicholas Sze c927f938fe HDFS-10335 Mover$Processor#chooseTarget() always chooses the first matching target storage group. Contributed by Mingliang Liu 2016-04-29 11:28:23 -07:00
Kihwal Lee a3ece8b5b4 HDFS-9958. BlockManager#createLocatedBlocks can throw NPE for corruptBlocks on failed storages. Contributed by Kuhu Shukla. 2016-04-28 16:47:04 -05:00
Akira Ajisaka 076215024b HDFS-10245. Fix the findbugs warnings in branch-2.7. Contributed by Brahma Reddy Battula. 2016-04-25 22:03:48 +09:00
Kihwal Lee 9e3b91b141 HDFS-9555. LazyPersistFileScrubber should still sleep if there are errors in the clear progress. Contributed by Phil Yang. 
(cherry picked from commit 5d4255a801)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
 2016-04-22 11:47:18 -05:00
Tsz-Wo Nicholas Sze e7f1b8fcb3 HDFS-10319. Balancer should not try to pair storages with different types. 2016-04-21 15:36:28 -07:00
Arpit Agarwal 12c6c2c9a6 HDFS-10264. Logging improvements in FSImageFormatProtobuf.Saver. (Contributed by Xiaobing Zhou) 2016-04-19 11:28:01 -07:00
Walter Su 91ca90fdd1 HDFS-10275. TestDataNodeMetrics failing intermittently due to TotalWriteTime counted incorrectly. Contributed by Lin Yiqun. 
(cherry picked from commit ab903029a9)
 2016-04-18 20:30:48 +08:00
Walter Su 2ee244ac28 HDFS-9772. TestBlockReplacement#testThrottler doesn't work as expected. Contributed by Lin Yiqun. 
(cherry picked from commit 903428bf94)
 2016-04-13 17:51:01 +08:00
Vinayakumar B b52ac3cb4d Addendum: HDFS-10271. 
Added CHANGES.txt entry
 2016-04-12 11:57:00 +05:30
Vinayakumar B 37e4e45390 HDFS-10271. Extra bytes are getting released from reservedSpace for append (Contributed by Brahma Reddy Battula) 2016-04-12 11:32:28 +05:30
Tsz-Wo Nicholas Sze 262d769b4d HDFS-10186. DirectoryScanner: Improve logs by adding full path of both actual and expected block directories. Contributed by Rakesh R 2016-04-07 12:43:09 +08:00
Kihwal Lee 8e784afb15 Revert "HDFS-8791. block ID-based DN storage layout can be very slow for datanode on ext4. Contributed by Chris Trezzo." 
This reverts commit 9bc9e13a97.

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2016-04-06 17:35:54 -05:00
Kihwal Lee dd701c9800 HDFS-10261. TestBookKeeperHACheckpoints doesn't handle ephemeral HTTP ports. Contributed by Eric Badger. 
(cherry picked from commit 9ba1e5af06)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/contrib/bkjournal/src/test/java/org/apache/hadoop/contrib/bkjournal/TestBookKeeperHACheckpoints.java

(cherry picked from commit 6e37c5fe80)
 2016-04-05 17:00:42 -05:00
Kihwal Lee 9608601330 HDFS-10239. Fsshell mv fails if port usage doesn't match in src and destination paths. Contributed by Kuhu Shukla. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSShell.java

(cherry picked from commit ef3da82357)
 2016-04-05 09:20:38 -05:00