Apache
/
hadoop
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
9,448 Commits 326 Branches 371 Tags 1.5 GiB
Commit Graph

3186 Commits

Author SHA1 Message Date
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 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
Vinayakumar B fc0ffc48d4 HDFS-9917. IBR accumulate more objects when SNN was down for sometime. (Contributed by Brahma Reddy Battula) 2016-04-05 09:59:37 +08:00
Kihwal Lee 69d4fa0deb HDFS-10178. Permanent write failures can happen if pipeline recoveries occur for the first packet. Contributed by Kihwal Lee. 
(cherry picked from commit a7d1fb0cd2)
TestClientProtocolForPipelineRecovery modified to use DFSConfigKeys instead of HdfsClientConfigKeys.
 2016-04-04 16:54:04 -05:00
Kihwal Lee efb210cc30 Fix CHANGES.txt 2016-03-28 11:31:07 -05:00
Walter Su ec459e3966 HDFS-10182. Hedged read might overwrite user's buf. Contributed by zhouyingchao. 
(cherry picked from commit d8383c687c)
 2016-03-28 15:46:15 +08:00
Aaron T. Myers 17dbf82f54 HDFS-8101. DFSClient use of non-constant DFSConfigKeys pulls in WebHDFS classes at runtime. Contributed by Sean Busbey. 
(cherry picked from commit 3fe61e0bb0)
 2016-03-26 17:54:09 -07:00
Kihwal Lee a66d2a2a85 HDFS-9874. Long living DataXceiver threads cause volume shutdown to block. Contributed by Rushabh Shah. 
(cherry picked from commit 63c966a3fb)
(cherry picked from commit 242c7f1fee)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestFsDatasetImpl.java
 2016-03-18 10:38:33 -05:00
Akira Ajisaka 6902789a92 HDFS-9860. Backport HDFS-9638 to branch-2.7. Contributed by Wei-Chiu Chuang. 2016-03-17 02:59:51 +09:00
Kihwal Lee b8e73cff8f HDFS-9904. testCheckpointCancellationDuringUpload occasionally fails. Contributed by Lin Yiqun. 
(cherry picked from commit d457401784)
 2016-03-15 10:56:46 -05:00
Akira Ajisaka 7f43eb9547 HDFS-9812. Streamer threads leak if failure happens when closing DFSOutputStream. Contributed by Lin Yiqun. 
(cherry picked from commit 352d299cf8)
(cherry picked from commit fe0009a2bd)
 2016-03-08 11:15:27 +09:00
Masatake Iwasaki e768f8b771 HDFS-9865. TestBlockReplacement fails intermittently in trunk (Lin Yiqun via iwasakims) 2016-03-08 02:13:50 +09:00
Masatake Iwasaki 08fc048018 HDFS-9048. DistCp documentation is out-of-dated (Daisuke Kobayashi via iwasakims) 
(cherry picked from commit 33a412e8a4)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

(cherry picked from commit 55f7ceb0db)
 2016-03-03 19:00:50 +09:00
Akira Ajisaka 8f2d0d4cea HDFS-9851. NameNode throws NPE when setPermission is called on a path that does not exist. Contributed by Brahma Reddy Battula. 2016-03-02 14:45:33 +09:00
Akira Ajisaka 2f3ceb8c65 HDFS-9766. TestDataNodeMetrics#testDataNodeTimeSpend fails intermittently. Contributed by Xiao Chen. 
(cherry picked from commit 81fbc40f084eab85750cc7d4cc967d43d70d8333)
(cherry picked from commit e840141726)
 2016-03-02 14:16:58 +09:00
Kihwal Lee 006ed54a16 HDFS-9880. TestDatanodeRegistration fails occasionally. Contributed by Kihwal Lee. 
(cherry picked from commit e76b13c415)
 2016-03-01 17:02:43 -06:00
Kihwal Lee 9bc9e13a97 HDFS-8791. block ID-based DN storage layout can be very slow for datanode on ext4. Contributed by Chris Trezzo. 
(cherry picked from commit b8dbffbef87c0ee0bee5e17649586fc9f0e1f55b)
 2016-03-01 15:01:04 -06:00
Kihwal Lee 9fa300ad1f HDFS-9198. Coalesce IBR processing in the NN. Contributed by Daryn Sharp. 2016-03-01 13:02:05 -06:00
Akira Ajisaka e14ab939bf HDFS-9864. Correct reference for RENEWDELEGATIONTOKEN and CANCELDELEGATIONTOKEN in webhdfs doc. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 056f9013122dc3f0effc62d620261c312dd7f8ed)
(cherry picked from commit 6a9f8d95b7c4f9c66253d975ebbca1d186267d4e)
 2016-02-29 18:41:57 +09:00
Kihwal Lee 25b3531eb4 HDFS-9395. Make HDFS audit logging consistant. Contributed by Kuhu Shukla. 2016-02-26 09:45:52 -06:00
Vinayakumar B 33b961ee88 HDFS-8578. On upgrade, Datanode should process all storage/data dirs in parallel. Contributed by vinayakumarb and szetszwo 
Addendum to fix compilation
 2016-02-23 14:39:24 +05:30
Tsz-Wo Nicholas Sze 1b139593c5 HDFS-8578. On upgrade, Datanode should process all storage/data dirs in parallel. Contributed by vinayakumarb and szetszwo 2016-02-22 15:18:46 -08:00
Zhe Zhang 79027309c9 HDFS-9688. Test the effect of nested encryption zones in HDFS downgrade. 
Change-Id: I2a802325a2bc82c97012d2c9fb388b292fe3af8f
 2016-02-22 15:10:31 -08:00
Kihwal Lee 019770c769 HDFS-4946. Allow preferLocalNode in BlockPlacementPolicyDefault to be configurable. Contributed by James Kinley and Nathan Roberts. 
(cherry picked from commit ba6d5ed955)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java
 2016-02-18 14:10:43 -06:00
Kihwal Lee a4492dc6ac HDFS-8845. DiskChecker should not traverse the entire tree (Chang Li via Colin P. McCabe) 
(cherry picked from commit ec183faadc)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2016-02-17 09:18:55 -06:00
Akira Ajisaka 8377683b63 HDFS-9765. TestBlockScanner#testVolumeIteratorWithCaching fails intermittently. (aajisaka) 
(cherry picked from commit 8ed07bd3e6)
(cherry picked from commit 8dec72bfd7)
 2016-02-15 19:10:03 +09:00
Junping Du 63069389ee Set the release date for 2.6.4. 
(cherry picked from commit ec12ce8f48)
(cherry picked from commit a28be9edc7)
 2016-02-13 01:50:30 -08:00
Kihwal Lee a30043ca26 HDFS-9779 . TestReplicationPolicyWithNodeGroup NODE variable picks wrong rack value. Contributed by Kuhu Shukla. 
(cherry picked from commit a7fce9ab41)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2016-02-11 08:15:35 -06:00
Akira Ajisaka 948dd27960 HDFS-9752. Permanent write failures may happen to slow writers during datanode rolling upgrades. (Contributed by Walter Su) 2016-02-10 03:52:42 +09:00
Akira Ajisaka 2a46d9c6c4 HDFS-9784. Example usage is not correct in Transparent Encryption document. Contributed by Ohnishi Takashi. 
(cherry picked from commit 60d2011b7c)
(cherry picked from commit cb53dfcc95)
 2016-02-10 03:33:31 +09:00