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1161 Commits

Author SHA1 Message Date
Eli Collins de8ec340ca HDFS-4034. Remove redundant null checks. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1430588 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 22:39:40 +00:00
Eli Collins 030fc9a0c3 HDFS-4033. Miscellaneous findbugs 2 fixes. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1430576 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 22:24:56 +00:00
Eli Collins 38135e3651 HDFS-4031. Update findbugsExcludeFile.xml to include findbugs 2 exclusions. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1430552 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 21:43:12 +00:00
Eli Collins 99a64115ce HDFS-4030. BlockManager excessBlocksCount and postponedMisreplicatedBlocksCount should be AtomicLongs. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1430549 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 21:37:46 +00:00
Eli Collins ecf8c442f4 HDFS-4100. Fix all findbug security warings. Contributed by Liang Xie 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1430545 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 21:13:48 +00:00
Aaron Myers 4e9f524ee3 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/branches/branch-2@1430038 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-07 21:50:28 +00:00
Tsz-wo Sze abf7e8dcc0 svn merge -c 1429653 from trunk for HDFS-4351. In BlockPlacementPolicyDefault.chooseTarget(..), numOfReplicas needs to be updated when avoiding stale nodes. 
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 2013-01-07 03:12:15 +00:00
Suresh Srinivas b1fe072e04 HADOOP-9173. Merging changes r1428970 and r1428972 from trunk 
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 2013-01-04 18:54:12 +00:00
Tsz-wo Sze 3e68d15c1e svn merge -c 1428739 from trunk for 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1428743 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-04 08:13:52 +00:00
Todd Lipcon b4b26fc0a1 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/branches/branch-2@1428591 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-03 20:55:09 +00:00
Konstantin Shvachko 485b5b4058 HDFS-4349. Add test for reading files from BackupNode. Contributed by Konstantin Shvachko. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1427291 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-01 03:40:27 +00:00
Konstantin Shvachko a3e393afaf HDFS-4347. Avoid infinite waiting checkpoint to complete in TestBackupNode. Contributed by Plamen Jeliazkov. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1426706 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-29 04:28:38 +00:00
Konstantin Shvachko 6a4b1b881c HDFS-4308. addBlock() should persist file blocks once. Contributed by Plamen Jeliazkov. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1426703 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-29 04:18:00 +00:00
Arun Murthy 6796f8d226 Merge -c 1425560 from trunk to branch-2 to fix HDFS-4326. bump up Tomcat version for HttpFS to 6.0.36. Contributed by Alejandro Abdelnur. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1425562 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-24 00:16:23 +00:00
Alejandro Abdelnur 7194c52ec3 HADOOP-8427. Convert Forrest docs to APT, incremental. (adi2 via tucu) 
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 2012-12-23 21:15:42 +00:00
Arun Murthy f68da35bb2 Reverting HDFS-4326 since it caused 'mvn package' to break. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1425400 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-23 03:52:42 +00:00
Alejandro Abdelnur e30516f017 HDFS-4326. bump up Tomcat version for HttpFS to 6.0.36. (tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1424064 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-19 20:00:47 +00:00
Aaron Myers 16d0c440de 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/branches/branch-2@1423260 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-18 02:43:32 +00:00
Todd Lipcon 113c27a039 HADOOP-9004. Allow security unit tests to use external KDC. Contributed by Stephen Chu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1423241 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-18 01:15:28 +00:00
Aaron Myers 9c7a53cf3b 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/branches/branch-2@1422780 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-17 07:53:35 +00:00
Aaron Myers b4022a08ed Move HDFS-2264 and HDFS-4294 to the correct section in CHANGES.txt. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1421604 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-13 22:56:42 +00:00
Aaron Myers eed48f54f5 HDFS-4307. SocketCache should use monotonic time. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1421573 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-13 22:13:07 +00:00
Aaron Myers 42f6c0fd63 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/branches/branch-2@1419951 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-11 00:54:24 +00:00
Aaron Myers 29ad19e950 HDFS-4294. Backwards compatibility is not maintained for TestVolumeId. Contributed by Ivan A. Veselovsky and Robert Parker. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1419877 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-10 23:49:48 +00:00
Todd Lipcon f38fdbf648 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/branches/branch-2@1419855 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-10 22:47:10 +00:00
Todd Lipcon f8f4269cd7 HDFS-4292. Sanity check not correct in RemoteBlockReader2.newBlockReader. Contributed by Binglin Chang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1419676 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-10 19:13:09 +00:00
Todd Lipcon 8fa6d8a074 HDFS-4291. edit log unit tests leave stray test_edit_log_file around. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1419664 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-10 18:55:06 +00:00
Uma Maheswara Rao G b5a959d39d HDFS-4130. BKJM: The reading for editlog at NN starting using bkjm is not efficient. Contributed by Han Xiao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1419661 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-10 18:52:35 +00:00
Aaron Myers 2e12de45a4 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/branches/branch-2@1418560 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-07 23:54:31 +00:00
Suresh Srinivas 448882534b HDFS-4236. Merge change 1418356 from trunk 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1418363 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-07 15:40:24 +00:00
Todd Lipcon 6fe949979a 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/branches/branch-2@1418212 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-07 08:17:38 +00:00
Aaron Myers 3607109ae1 HDFS-3680. Allow customized audit logging in HDFS FSNamesystem. Contributed by Marcelo Vanzin. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1418115 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-06 22:30:07 +00:00
Konstantin Shvachko f87b3c68bf HDFS-4268. Remove redundant enum NNHAStatusHeartbeat.State. Contributed by Konstantin Shvachko. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1417753 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-06 07:23:41 +00:00
Todd Lipcon 46f2591a9e 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/branches/branch-2@1417652 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-05 21:18:16 +00:00
Todd Lipcon 4d57c660df HDFS-3935. Add JournalNode to the start/stop scripts. Contributed by Andy Isaacson. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1417599 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-05 19:28:02 +00:00
Todd Lipcon 0bac725e19 HDFS-4153. Add START_MSG/SHUTDOWN_MSG for JournalNode. Contributed by Liang Xie. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1417598 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-05 19:26:39 +00:00
Todd Lipcon 9c19d236ef HDFS-4110. Refine a log printed in JNStorage. Contributed by Liang Xie. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1417597 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-05 19:24:47 +00:00
Todd Lipcon fd032dd9e3 Merge HDFS-3077 (QuorumJournalManager) backport into branch-2. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1417596 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-05 19:22:17 +00:00
Todd Lipcon 2f8a18ce95 HDFS-3571. Allow EditLogFileInputStream to read from a remote URL. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1417589 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-05 19:15:53 +00:00
Todd Lipcon 857c428a90 HDFS-3049. During the normal NN startup process, fall back on a different edit log if we see one that is corrupt. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1417588 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-05 19:13:29 +00:00
Aaron Myers d6a9d9f76c HDFS-4199. Provide test for HdfsVolumeId. Contributed by Ivan A. Veselovsky. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1417264 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-05 01:48:12 +00:00
Konstantin Shvachko f0a1fb73ff HDFS-4231. BackupNode: Introduce BackupState. Contributed by Konstantin Shvachko. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1416289 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-02 23:18:17 +00:00
Tsz-wo Sze 76029e926c svn merge -c 1416064 from trunk for HDFS-4248. Renaming directories may incorrectly remove the paths in leases under the tree. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1416066 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-01 22:41:17 +00:00
Daryn Sharp 85a5ad4bf9 svn merge -c 1416034 FIXES: HDFS-4247. saveNamespace should be tolerant of dangling lease (daryn) 
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 2012-12-01 18:23:55 +00:00
Tsz-wo Sze 5c0153d833 svn merge -c 1415799 from trunk for HDFS-4213. Add an API to hsync for updating the last block length at the namenode. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1415801 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-30 19:30:36 +00:00
Tsz-wo Sze 208cfa37a9 svn merge -c 1415480 from trunk for HDFS-4242. Map.Entry is incorrectly used in LeaseManager since the behavior of it is undefined after the iteration or modifications of the map. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1415481 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-30 02:52:03 +00:00
Aaron Myers e34575d076 HDFS-4214. OfflineEditsViewer should print out the offset at which it encountered an error. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1414505 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-28 01:41:28 +00:00
Tsz-wo Sze c14334d536 svn merge -c 1412237 from trunk for HDFS-4216. Do not ignore QuotaExceededException when adding symlinks. 
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 2012-11-21 19:33:46 +00:00
Thomas White 7a8bc99858 Merge -r 1412076:1412077 from trunk to branch-2. Fixes: HADOOP-9049. DelegationTokenRenewer needs to be Singleton and FileSystems should register/deregister to/from. Contributed by Karthik Kambatla. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1412079 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-21 12:37:42 +00:00
Eli Collins 5c7d4bd9f1 HADOOP-9042. Add a test for umask in FileSystemContractBaseTest. Contributed by Colin McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1411882 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-20 21:20:07 +00:00
Konstantin Shvachko 4688f839d2 HDFS-4179. BackupNode: allow reads, fix checkpointing, safeMode. Contributed by Konstantin Shvachko. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1411509 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-20 02:04:02 +00:00
Daryn Sharp 30b507934a svn merge -c 1411229 FIXES: HDFS-4178. Shell scripts should not close stderr (Andy Isaacson via daryn) 
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 2012-11-19 15:05:59 +00:00
Alejandro Abdelnur edf729ebed HDFS-4171. WebHDFS and HttpFs should accept only valid Unix user names. (tucu) 
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 2012-11-18 05:34:52 +00:00
Eli Collins 7c4324f6bd Amend HDFS-4156. 
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 2012-11-18 05:25:13 +00:00
Eli Collins b4d01a0041 HDFS-4156. Seeking to a negative position should throw an IOE. Contributed by Eli Reisman 
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 2012-11-18 02:19:16 +00:00
Jitendra Nath Pandey e90d0ef396 Merged r1410691 from trunk for HDFS-4105. 
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 2012-11-17 06:38:46 +00:00
Aaron Myers cd3e17fb0a HDFS-3507. DFS#isInSafeMode needs to execute only on Active NameNode. Contributed by Vinay. 
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 2012-11-16 21:59:54 +00:00
Daryn Sharp 0cb4b2039d svn merge -c 1409988 FIXES: HDFS-4186 logSync() is called with the write lock held while releasing lease (Kihwal Lee via daryn) 
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 2012-11-15 20:35:16 +00:00
Uma Maheswara Rao G 210941550a Merge HDFS-3623. BKJM: zkLatchWaitTimeout hard coded to 6000. Make use of ZKSessionTimeout instead. Contributed by Uma Maheswara Rao G. 
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 2012-11-15 18:28:29 +00:00
Daryn Sharp dc2fee69d5 svn merge -c 1409848 FIXES: HDFS-4104. dfs -test -d prints inappropriate error on nonexistent directory (Andy Isaacson via daryn) 
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 2012-11-15 15:55:36 +00:00
Robert Joseph Evans 9a5a5082c6 Updated CHANGES.txt in preparation for 0.23.5 release 
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 2012-11-15 14:59:27 +00:00
Robert Joseph Evans d0a66f405f svn merge -c 1409311 FIXES: HDFS-4182. SecondaryNameNode leaks NameCache entries (bobby) 
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 2012-11-14 19:29:17 +00:00
Robert Joseph Evans eeced257c0 svn merge -r 1409090:1409089 reverting HDFS-4171 until test failures can be fixed. 
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 2012-11-14 17:35:42 +00:00
Eli Collins a32639ac33 HDFS-4139. fuse-dfs RO mode still allows file truncation. Contributed by Colin Patrick McCabe 
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 2012-11-14 06:19:20 +00:00
Alejandro Abdelnur 502d6b940d HDFS-4171. WebHDFS and HttpFs should accept only valid Unix user names. (tucu) 
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 2012-11-14 06:18:04 +00:00
Uma Maheswara Rao G 0ce462007e Merge HDFS-4038. Override toString() for BookKeeperEditLogInputStream. Contributed by Vinay. 
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 2012-11-14 03:18:32 +00:00
Suresh Srinivas 09774b8005 HDFS-4106. Merging change r1403075 from trunk. 
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 2012-11-14 00:03:15 +00:00
Daryn Sharp 6ef30552db svn merge -c 1408779 FIXES: HDFS-4181. LeaseManager tries to double remove and prints extra messages (Kihwal Lee via daryn) 
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 2012-11-13 15:31:17 +00:00
Aaron Myers 067eabb820 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 01:30:34 +00:00
Eli Collins 4321bc1d5c HDFS-1322. Document umask in DistributedFileSystem#mkdirs javadocs. Contributed by Colin Patrick McCabe 
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 2012-11-13 01:29:51 +00:00
Eli Collins 748284170a 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 22:22:01 +00:00
Robert Joseph Evans cc384335f9 svn merge -c 1408401 FIXES: 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 18:54:57 +00:00
Thomas White d488a59497 Merge -r 1407657:1407658 from trunk to branch-2. Fixes: HADOOP-8860. Split MapReduce and YARN sections in documentation navigation. 
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 2012-11-12 13:57:19 +00:00
Suresh Srinivas e9042a0db7 Moving HDFS-4080 to Incompatible Change section. 
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 2012-11-09 18:16:38 +00:00
Suresh Srinivas bcc35e1ac3 HDFS-4080. Merging change r1407566 from trunk 
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 2012-11-09 18:15:14 +00:00
Suresh Srinivas f0c5611551 HDFS-4162. Merging 1407556 from trunk 
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 2012-11-09 17:44:29 +00:00
Eli Collins 3d73261636 HDFS-4048. Use ERROR instead of INFO for volume failure logs. Contributed by Stephen Chu 
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 2012-11-09 03:13:43 +00:00
Daryn Sharp 6b264008a9 svn merge -c 1407333 FIXES: HDFS-3990. NN's health report has severe performance problems (daryn) 
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 2012-11-09 00:56:50 +00:00
Uma Maheswara Rao G 2b3934f43d HDFS-3810. Implement format() for BKJM. Contributed by Ivan Kelly. 
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 2012-11-08 18:36:37 +00:00
Konstantin Shvachko 990e085be8 Move HDFS-3625 and HDFS-4138 under 2.0.3 
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Konstantin Shvachko 61c432b31e HDFS-4138. BackupNode startup fails due to uninitialized edit log. Contributed by Kihwal Lee. 
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Konstantin Shvachko 824fd2d4be HDFS-3625. Fix TestBackupNode by properly initializing edit log during startup. Contributed by Junping Du. 
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 2012-11-07 18:01:29 +00:00
Tsz-wo Sze a92a1b238c svn merge -c 1406382 from trunk for HDFS-3979. For hsync, datanode should wait for the local sync to complete before sending ack. 
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 2012-11-06 22:35:52 +00:00
Todd Lipcon 01aee565e2 HDFS-4155. libhdfs implementation of hsync API. Contributed by Liang Xie. 
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 2012-11-06 22:05:39 +00:00
Daryn Sharp cf4a167525 svn merge -c 1406278 FIXES: HDFS-4075. Reduce recommissioning overhead (Kihwal Lee via daryn) 
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Daryn Sharp f963c2eb96 svn merge -c 1406198 FIXES: HDFS-1331. dfs -test should work like /bin/test (Andy Isaacson via daryn) 
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Suresh Srinivas da10dc0d9a HDFS-4046. Merge the CHANGES.txt change from trunk revision 1406019 
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Suresh Srinivas 8b0db38ec8 HDFS-4046. Merging changes 1406011 and 1406012 from trunk. 
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 2012-11-05 23:56:01 +00:00
Tsz-wo Sze 4dabf4874a svn merge -c 1405237 from trunk for HDFS-4143. Change blocks to private in INodeFile and renames isLink() to isSymlink() in INode. 
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 2012-11-03 00:27:42 +00:00
Todd Lipcon aa12dd4f77 HDFS-4132. When libwebhdfs is not enabled, nativeMiniDfsClient frees uninitialized memory. Contributed by Colin Patrick McCabe. 
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 2012-11-02 20:35:54 +00:00
Daryn Sharp 330562868f svn merge -c 1404985 FIXES: HDFS-3804. TestHftpFileSystem fails intermittently with JDK7 (Trevor Robinson via daryn) 
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Suresh Srinivas c092ee4c4c HDFS-3916. Merge 1403922 from trunk. 
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Uma Maheswara Rao G ef6b842f0e Removed .org files added in previous commit HDFS-3809 
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Uma Maheswara Rao G d640907599 HDFS-3809. Make BKJM use protobufs for all serialization with ZK. Contributed by Ivan Kelly. 
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Uma Maheswara Rao G ff362d8fca Revert HDFS-3809 from branch-2 
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Daryn Sharp bf335b6124 svn merge -c 1403714 FIXES: HADOOP-8994. TestDFSShell creates file named "noFileHere", making further tests hard to understand (Andy Isaacson via daryn) 
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Suresh Srinivas 4fbfe304bc HDFS-4127. Merge change 1403616 from trunk. 
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Uma Maheswara Rao G f1cf299d02 removed unnecessary .org files added as part of previous commit. HDFS-3809 
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Uma Maheswara Rao G 1cc0b55c68 HDFS-3809. Make BKJM use protobufs for all serialization with ZK. Contributed by Ivan Kelly. 
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Uma Maheswara Rao G 59df5eb19f HDFS-3789. JournalManager#format() should be able to throw IOException. Contributed by Ivan Kelly. 
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Uma Maheswara Rao G 394d07c6a2 HDFS-3695. Genericize format() to non-file JournalManagers. Contributed by Todd Lipcon. 
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Uma Maheswara Rao G c44e61588f HDFS-3573. Supply NamespaceInfo when instantiating JournalManagers. Contributed by Todd Lipcon and Ivan Kelly. 
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Suresh Srinivas 7634ab0bef HDFS-4122. Merging change r1403120 from trunk 
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Suresh Srinivas 17fc6ed3b8 HDFS-3920. Merging change 1403173 from trunk. 
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 2012-10-29 05:15:11 +00:00
Suresh Srinivas 35e59f0475 HDFS-4121. Merging change r1402836 from trunk. 
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 2012-10-27 18:36:22 +00:00
Tsz-wo Sze 7692aa392b svn merge -c 1402608 from trunk for HDFS-3616. Fix a ConcurrentModificationException bug that BP actor threads 
may not be shutdown properly in DataNode.


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Tsz-wo Sze d1c730d716 svn merge -c 1402599 from trunk for 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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Tsz-wo Sze 6f91542707 svn merge -c 1402270 from trunk for HDFS-3948. Do not use hflush in TestWebHDFS.testNamenodeRestart() since the out stream returned by WebHdfsFileSystem does not support it. 
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Tsz-wo Sze 1711ef5bfb svn merge -c 1402265 from trunk for HDFS-4107. Add utility methods for casting INode to INodeFile and INodeFileUnderConstruction. 
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Daryn Sharp 96cc1ad304 svn merge -c 1401309 FIXES: HDFS-4090. getFileChecksum() result incompatible when called against zero-byte files. (Kihwal Lee via daryn) 
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Tsz-wo Sze 35bd16ad62 svn merge -c 1400986 from trunk for HDFS-4099. Clean up replication code and add more javadoc. 
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Uma Maheswara Rao G c1b6cc54ab Merge (r1400578) from trunk HDFS-4022. Replication not happening for appended block. Contributed by Vinay. 
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 2012-10-21 06:41:44 +00:00
Tsz-wo Sze 01557d0464 svn merge -c 1400345 from trunk for HDFS-4088. Remove "throws QuotaExceededException" from an INodeDirectoryWithQuota constructor. 
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Alejandro Abdelnur 60cd4f4c7a reverting commit 1399959 (HADOOP-8887 again) 
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 2012-10-19 05:30:30 +00:00
Suresh Srinivas 887e8a22d5 HDFS-4072. Merging change 1399965 from trunk. 
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 2012-10-19 04:58:55 +00:00
Alejandro Abdelnur c6f60985a8 HADOOP-8887. Use a Maven plugin to build the native code using CMake. (cmccabe via tucu) 
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Suresh Srinivas a2b01168e2 HDFS-8887 reverting commit r1399904 due to build failure and other issues 
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Alejandro Abdelnur 26e7aae08e HADOOP-8887. Use a Maven plugin to build the native code using CMake. (cmccabe via tucu) 
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 2012-10-18 22:49:07 +00:00
Eli Collins a38d2b8c78 HADOOP-8925. Remove the packaging. Contributed by Eli Collins 
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Tsz-wo Sze d75c1dd9cd svn merge -c 1399866 from trunk for HDFS-4074. Remove the unused default constructor from INode. 
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Tsz-wo Sze a0fb053e7b svn merge -c 1399861 from trunk for HDFS-4073. Two minor improvements to FSDirectory. 
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Eli Collins cd89989aac HDFS-4068. DatanodeID and DatanodeInfo member should be private. Contributed by Eli Collins 
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Suresh Srinivas 32b27ebec1 HFS-4059. Merging change r1398949 from trunk. 
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Eli Collins 7b10aa9f80 HDFS-4029. GenerationStamp should use an AtomicLong. Contributed by Eli Collins 
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Eli Collins c21eece8d2 HDFS-4055. TestAuditLogs is flaky. Contributed by Binglin Chang 
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Aaron Myers 6b11a5e94a HDFS-3997. OfflineImageViewer incorrectly passes value of imageVersion when visiting IS_COMPRESSED element. Contributed by Mithun Radhakrishnan. 
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Eli Collins bd6c745418 HDFS-4061. TestBalancer and TestUnderReplicatedBlocks need timeouts. Contributed by Eli Collins 
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 2012-10-16 22:14:52 +00:00
Eli Collins 20a5d16b2d HDFS-3985. Add timeouts to TestMulitipleNNDataBlockScanner. Contributed by Todd Lipcon 
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Eli Collins 85bd8e0b72 HDFS-4058. DirectoryScanner may fail with IOOB if the directory scanning threads return out of volume order. Contributed by Eli Collins 
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 2012-10-16 02:25:25 +00:00
Aaron Myers b6d441277c HDFS-2946. HA: Put a cap on the number of completed edits files retained by the NN. Contributed by Aaron T. Myers. 
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Aaron Myers 32728e64bb HDFS-3678. Edit log files are never being purged from 2NN. Contributed by Aaron T. Myers. 
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Todd Lipcon 7a9f21aeaf HDFS-4049. Fix hflush performance regression due to nagling delays. Contributed by Todd Lipcon. 
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Tsz-wo Sze 0822195ff2 svn merge -c 1398293 from trunk for HDFS-4036. Remove "throw UnresolvedLinkException" from FSDirectory.unprotectedAddFile(..). 
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Tsz-wo Sze 1f109df2c6 svn merge -c 1398288 from trunk for HDFS-4037. Rename the getReplication() method in BlockCollection to getBlockReplication(). 
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Jason Darrell Lowe 5e2b9b88ef svn merge -c 1397704 FIXES: HADOOP-8906. paths with multiple globs are unreliable. Contributed by Daryn Sharp. 
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Suresh Srinivas 5f571ab869 HDFS-4044. Merging change 1397580 from trunk. 
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Suresh Srinivas 3a9aadc3c7 HADOOP-8911. CRLF characters in source and text files (trunk equivalent patch). Contributed Raja Aluri. 
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Suresh Srinivas 5fa60ed91f HDFS-4041. Merging partial of change r1397362 from trunk. 
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Suresh Srinivas caf5213a50 HDFS-3912. Merging change 1397211 from trunk 
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 2012-10-11 18:30:36 +00:00
Suresh Srinivas 93a18b3cd6 HADOOP-8913. Merging change 1396904 from trunk 
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Aaron Myers 98c80d3ec5 HDFS-4021. Misleading error message when resources are low on the NameNode. Contributed by Christopher Conner. 
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Jason Darrell Lowe eb50c308b8 svn merge -c 1396798 FIXES: HDFS-3224. Bug in check for DN re-registration with different storage ID. Contributed by Jason Lowe 
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Eli Collins 70e7ec1f47 HDFS-4020. TestRBWBlockInvalidation may time out. Contributed by Eli Collins 
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 2012-10-10 18:43:13 +00:00
Thomas Graves 1f4ba537fa merge -r 1396704:1396705 from trunk. FIXES: HDFS-3824 
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 2012-10-10 17:37:54 +00:00
Eli Collins 2715385c4e HDFS-4018. TestDataNodeMultipleRegistrations#testMiniDFSClusterWithMultipleNN is missing some cluster cleanup. Contributed by Eli Collins 
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 2012-10-09 00:22:37 +00:00
Todd Lipcon 88a3f46ddb HDFS-4007. Rehabilitate bit-rotted unit tests under hadoop-hdfs-project/hadoop-hdfs/src/test/unit/. Contributed by Colin Patrick McCabe. 
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 2012-10-08 19:19:13 +00:00
Eli Collins 2a2fec7128 HDFS-4008. TestBalancerWithEncryptedTransfer needs a timeout. Contributed by Eli Collins 
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 2012-10-08 18:12:29 +00:00
Eli Collins 99e7354cd5 HDFS-4006. TestCheckpoint#testSecondaryHasVeryOutOfDateImage occasionally fails due to unexpected exit. Contributed by Todd Lipcon 
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 2012-10-07 21:50:14 +00:00
Eli Collins d61d75abe5 HDFS-3682. MiniDFSCluster#init should provide more info when it fails. Contributed by Todd Lipcon 
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 2012-10-07 21:22:31 +00:00
Aaron Myers 9a69c2d501 HDFS-3483. Better error message when hdfs fsck is run against a ViewFS config. Contributed by Stephen Fritz. 
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 2012-10-06 00:16:08 +00:00
Thomas Graves 6827ab09c3 merge -r 1394608:1394609 from trunk. FIXES: HDFS-3829 
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 2012-10-05 15:52:18 +00:00
Aaron Myers 49959f95ff HDFS-3813. Log error message if security and WebHDFS are enabled but principal/keytab are not configured. Contributed by Stephen Chu. 
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 2012-10-05 00:56:09 +00:00
Alejandro Abdelnur 437ce1aff0 HDFS-3999. HttpFS OPEN operation expects len parameter, it should be length. (tucu) 
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 2012-10-04 17:46:39 +00:00
Eli Collins 3be0d367f4 HDFS-3916. libwebhdfs (C client) code cleanups. Contributed by Colin Patrick McCabe 
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 2012-10-04 03:03:17 +00:00
Eli Collins 5705cffc35 HDFS-4000. TestParallelLocalRead fails with "input ByteBuffers must be direct buffers". Contributed by Colin Patrick McCabe 
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 2012-10-04 02:42:19 +00:00
Eli Collins 3bb5fb6f08 Amend HDFS-3753 to ignore TestHdfsNativeCodeLoader. To be fixed in HDFS-4003. 
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 2012-10-03 23:38:28 +00:00
Eli Collins dd16390e9c HDFS-3996. Add debug log removed in HDFS-3873 back. Contributed by Eli Collins 
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 2012-10-03 21:31:04 +00:00
Eli Collins 04988bb77b HDFS-3753. Tests don't run with native libraries. Contributed by Colin Patrick McCabe 
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 2012-10-02 21:15:10 +00:00
Robert Joseph Evans 76aa144c64 Preparing for release 0.23.4 
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 2012-09-29 14:18:27 +00:00
Aaron Myers f15b6b9959 HDFS-3992. Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs. Contributed by Ivan A. Veselovsky. 
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 2012-09-29 07:31:48 +00:00
Aaron Myers d95daf370d HDFS-3896. Add descriptions for dfs.namenode.rpc-address and dfs.namenode.servicerpc-address to hdfs-default.xml. Contributed by Jeff Lord. 
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 2012-09-29 00:53:23 +00:00
Robert Joseph Evans 587f499b88 svn merge -c 1391121 FIXES: HDFS-3831. Failure to renew tokens due to test-sources left in classpath (jlowe via bobby) 
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 2012-09-27 17:32:53 +00:00
Eli Collins 1e1591788d HADOOP-8855. SSL-based image transfer does not work when Kerberos is disabled. Contributed by Todd Lipcon 
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 2012-09-27 05:08:06 +00:00
Eli Collins 31bd01c15d HDFS-3972. Trash emptier fails in secure HA cluster. Contributed by Todd Lipcon 
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 2012-09-26 21:26:54 +00:00
Tsz-wo Sze ff5f50532a svn merge -c 1390466 from trunk for HDFS-3373. Change DFSClient input stream socket cache to global static and add 
a thread to cleanup expired cache entries.


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Harsh J de4204cce5 HADOOP-8833. fs -text should make sure to call inputstream.seek(0) before using input stream. Contributed by Tom White and Harsh J. (harsh) 
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 2012-09-22 20:09:23 +00:00
Eli Collins cb0f0fc3dd HDFS-3964. Make NN log of fs.defaultFS debug rather than info. Contributed by Eli Collins 
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 2012-09-21 06:17:36 +00:00
Eli Collins d2ecafd64f HDFS-3931. TestDatanodeBlockScanner#testBlockCorruptionPolicy2 is broken. Contributed by Andy Isaacson 
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 2012-09-21 05:53:33 +00:00
Eli Collins b3e947bc50 HDFS-3932. NameNode Web UI broken if the rpc-address is set to the wildcard. Contributed by Colin Patrick McCabe 
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 2012-09-21 04:56:34 +00:00
Eli Collins 7c886009aa HDFS-3949. NameNodeRpcServer#join should join on both client and server RPC servers. Contributed by Eli Collins 
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 2012-09-20 01:35:01 +00:00
Alejandro Abdelnur 03c1c9e951 Reverting HADOOP-8805 
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 2012-09-19 18:10:52 +00:00
Alejandro Abdelnur 6a83162aee HDFS-3951. datanode web ui does not work over HTTPS when datanode is started in secure mode. (tucu) 
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 2012-09-19 17:40:13 +00:00
Alejandro Abdelnur 634c337640 HADOOP-8805. Move protocol buffer implementation of GetUserMappingProtocol from HDFS to Common. (bowang via tucu) 
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 2012-09-18 18:18:17 +00:00
Eli Collins c03ca579de HDFS-3939. NN RPC address cleanup. Contributed by Eli Collins 
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 2012-09-18 17:52:11 +00:00
Eli Collins 6ad11b963c HADOOP-8812. ExitUtil#terminate should print Exception#toString. Contributed by Eli Collins 
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 2012-09-18 17:34:32 +00:00
Eli Collins d1e2d368a4 HDFS-3936. MiniDFSCluster shutdown races with BlocksMap usage. Contributed by Eli Collins 
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 2012-09-18 17:08:56 +00:00
Alejandro Abdelnur b568b09f4e HDFS-3944. Httpfs resolveAuthority() is not resolving host correctly. (tucu) 
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 2012-09-18 05:46:47 +00:00
Alejandro Abdelnur 002c001d71 HDFS-3938. remove current limitations from HttpFS docs. (tucu) 
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 2012-09-14 16:29:49 +00:00
Thomas White 9e1860bfbf Merge -r 1384832:1384833 from trunk to branch-2. Fixes: HADOOP-8780. Update DeprecatedProperties apt file. 
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 2012-09-14 16:15:20 +00:00
Aaron Myers ac103a4314 HADOOP-8755. Print thread dump when tests fail due to timeout. Contributed by Andrey Klochkov. 
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 2012-09-14 01:50:35 +00:00
Aaron Myers 39133e9fa1 HDFS-3924. Multi-byte id in HdfsVolumeId. Contributed by Andrew Wang. 
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 2012-09-13 23:49:06 +00:00
Suresh Srinivas 042f9102fe HDFS-3703. Merging change 1384209 from trunk to branch-2 
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 2012-09-13 06:08:07 +00:00
Eli Collins 4af46e7860 HDFS-3928. MiniDFSCluster should reset the first ExitException on shutdown. Contributed by Eli Collins 
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 2012-09-12 19:21:49 +00:00
Eli Collins 2e7d2b2e6b HDFS-3902. TestDatanodeBlockScanner#testBlockCorruptionPolicy is broken. Contributed by Andy Isaacson 
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 2012-09-12 18:39:52 +00:00
Todd Lipcon 4c983a3108 HDFS-3925. Prettify PipelineAck#toString() for printing to a log. Contributed by Andrew Wang. 
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 2012-09-12 18:33:03 +00:00
Eli Collins 797e4760d9 HDFS-3919. MiniDFSCluster:waitClusterUp can hang forever. Contributed by Andy Isaacson 
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 2012-09-12 04:29:59 +00:00
Eli Collins 08f061b366 HDFS-3664. BlockManager race when stopping active services. Contributed by Colin Patrick McCabe 
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 2012-09-12 04:12:49 +00:00
Eli Collins 8644881db7 HDFS-3910. DFSTestUtil#waitReplication should timeout. Contributed by Eli Collins 
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 2012-09-11 21:28:53 +00:00
Todd Lipcon ee6f83bc89 HDFS-3510. Editlog pre-allocation is performed prior to writing edits to avoid partial edits case disk out of space. Contributed by Colin Patrick McCabe. 
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 2012-09-10 20:24:16 +00:00
Eli Collins 7296dee763 HDFS-3907. Allow multiple users for local block readers. Contributed by Eli Collins 
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 2012-09-10 19:07:05 +00:00
Tsz-wo Sze 2b75e1d80c svn merge -c 1382836 from trunk for HDFS-2656. Add libwebhdfs, a pure C client based on WebHDFS. 
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 2012-09-10 13:48:16 +00:00
Arun Murthy f403be7569 Set version in branch-2 to 2.0.3-SNAPSHOT 
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 2012-09-10 12:57:48 +00:00
Eli Collins bda287a486 HDFS-2757. Cannot read a local block that's being written to when using the local read short circuit. Contributed by Jean-Daniel Cryans 
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 2012-09-09 06:39:50 +00:00
Arun Murthy c76e05c1b7 Set date for hadoop-2.0.2-alpha 
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 2012-09-07 22:37:55 +00:00
Arun Murthy d47f6bb16e Preparing for hadoop-2.0.2-alpha release. 
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 2012-09-07 22:34:25 +00:00
Alejandro Abdelnur 3d928ddeb8 HDFS-3895. hadoop-client must include commons-cli (tucu) 
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 2012-09-06 19:05:57 +00:00
Daryn Sharp 0258234ba8 svn merge -c 1381606 FIXES: HDFS-3890. filecontext mkdirs doesn't apply umask as expected (Tom Graves via daryn) 
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 2012-09-06 14:15:15 +00:00
Eli Collins 5ef8a80920 HDFS-3828. Block Scanner rescans blocks too frequently. Contributed by Andy Isaacson 
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 2012-09-06 06:48:55 +00:00
Eli Collins a58e65c926 HDFS-3040. TestMulitipleNNDataBlockScanner is misspelled. Contributed by Madhukara Phatak 
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 2012-09-06 06:44:23 +00:00
Eli Collins 1c71954df8 HADOOP-8770. NN should not RPC to self to find trash defaults. Contributed by Eli Collins 
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 2012-09-05 19:44:47 +00:00
Todd Lipcon e2553a01ae HDFS-1490. TransferFSImage should timeout. Contributed by Dmytro Molkov and Vinay. 
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 2012-09-05 04:52:57 +00:00
Todd Lipcon 407a68f3ee HDFS-2793. Add an admin command to trigger an edit log roll. Contributed by Todd Lipcon. 
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 2012-09-05 04:39:49 +00:00
Tsz-wo Sze 1da2d2f37d svn merge -c 1380939 from trunk for HDFS-3888. Clean up BlockPlacementPolicyDefault. 
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 2012-09-05 00:04:11 +00:00
Tsz-wo Sze 555e93493e svn merge -c 1380934 from trunk for HDFS-3887. Remove redundant chooseTarget methods in BlockPlacementPolicy. 
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 2012-09-04 23:52:59 +00:00
Alejandro Abdelnur a42a7fccf5 HDFS-3866. HttpFS POM should have property where to download tomcat from (zero45 via tucu) 
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 2012-09-04 22:56:46 +00:00
Robert Joseph Evans 8d310aad55 pdating CHANGES.txt for 0.23.4 
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 2012-09-04 21:48:58 +00:00
Uma Maheswara Rao G 2257cd8123 Merge HDFS-3469 (r1380003) from trunk (HDFS-3469. start-dfs.sh will start zkfc, but stop-dfs.sh will not stop zkfc similarly. Contributed by Vinay) 
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 2012-09-02 16:41:24 +00:00
Tsz-wo Sze 8f68f49c3d svn merge -c 1379743 from trunk for HDFS-3871. Change NameNodeProxies to use RetryUtils. 
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 2012-09-01 11:48:13 +00:00
Eli Collins f0f25c6c04 HDFS-3879. Fix findbugs warning in TransferFsImage on branch-2. Contributed by Eli Collins 
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 2012-08-31 22:39:52 +00:00
Owen O'Malley 89efe23ef2 HDFS-3466. Get HTTP kerberos principal from the web authentication keytab. 
(omalley)


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Daryn Sharp dbe5edbfaa svn merge -c 1379623 FIXES: HDFS-3852. TestHftpDelegationToken is broken after HADOOP-8225 (daryn) 
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 2012-08-31 21:33:17 +00:00
Daryn Sharp 59005f8f98 svn merge -c 1379615 FIXES: HDFS-3873. Hftp assumes security is disabled if token fetch fails (daryn) 
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 2012-08-31 21:26:09 +00:00
Suresh Srinivas 5f9c37562d HDFS-3833. Merging 1379525 from trunk. Contributed by Brandon Li 
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 2012-08-31 20:37:29 +00:00
Eli Collins 1f767d9bd9 HDFS-3733. Audit logs should include WebHDFS access. Contributed by Andy Isaacson 
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 2012-08-31 04:12:37 +00:00
Eli Collins d1b90a3e93 HDFS-3837. Fix DataNode.recoverBlock findbugs warning. Contributed by Eli Collins 
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 2012-08-30 22:09:42 +00:00
Daryn Sharp fb2d784ef9 merge -r 1379092:1379093 from trunk. FIXES: HDFS-3861 
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 2012-08-30 19:50:24 +00:00
Aaron Myers a210679c9a HDFS-3864. NN does not update internal file mtime for OP_CLOSE when reading from the edit log. Contributed by Aaron T. Myers. 
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 2012-08-29 01:22:38 +00:00
Aaron Myers 3880b0dff3 HDFS-3849. When re-loading the FSImage, we should clear the existing genStamp and leases. Contributed by Colin Patrick McCabe. 
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 2012-08-28 22:12:10 +00:00
Aaron Myers a12b8e3d6c HDFS-3860. HeartbeatManager#Monitor may wrongly hold the writelock of namesystem. Contributed by Jing Zhao. 
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 2012-08-28 17:02:33 +00:00
Eli Collins aa92e2ab65 Fixup CHANGELOG for HDFS-3856. 
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 2012-08-28 01:45:58 +00:00
Eli Collins 7abd25795b HDFS-3856. TestHDFSServerPorts failure is causing surefire fork failure. Contributed by Colin Patrick McCabe 
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 2012-08-28 01:42:52 +00:00
Eli Collins 0e5d96e3ee HDFS-3731. Release upgrade must handle blocks being written from 1.0. Contributed by Colin Patrick McCabe 
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 2012-08-27 01:07:04 +00:00
Eli Collins 804c45867a HDFS-3853. Port MiniDFSCluster enableManagedDfsDirsRedundancy. Contributed by Colin Patrick McCabe 
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 2012-08-27 00:11:39 +00:00
Aaron Myers 6cac9aa7f9 HDFS-3683. Edit log replay progress indicator shows >100% complete. Contributed by Plamen Jeliazkov. 
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 2012-08-26 00:32:08 +00:00
Suresh Srinivas 5998a179b4 HDFS-3844. Merge change 1377168 from trunk. Contributed by Jing Zhao. 
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 2012-08-25 01:23:52 +00:00
Tsz-wo Sze a26cfc347f svn merge -c 1376928 from trunk for HDFS-3177. Update DFSClient and DataXceiver to handle different checkum types in file checksum computation. 
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 2012-08-24 14:24:59 +00:00
Eli Collins f068e8db4b Revert HDFS-3837. Fix DataNode.recoverBlock findbugs warning. 
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 2012-08-23 21:09:23 +00:00
Eli Collins 7f16809a3b Amend previous commit to remove TestFileCreationNamenodeRestart. 
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 2012-08-23 21:03:25 +00:00
Eli Collins 7138f2b44f HDFS-3715. Fix TestFileCreation#testFileCreationNamenodeRestart. Contributed by Andrew Wang 
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 2012-08-23 20:52:30 +00:00
Jitendra Nath Pandey 041a1e0a52 Merged from trunk for HDFS-3819. 
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 2012-08-23 04:05:12 +00:00
Aaron Myers 4e75deb4e7 HDFS-3835. Long-lived 2NN cannot perform a checkpoint if security is enabled and the NN restarts with outstanding delegation tokens. Contributed by Aaron T. Myers. 
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 2012-08-22 18:48:32 +00:00
Suresh Srinivas 8c28ebabcd HDFS-3832. Merging change 1376139 from trunk to branch-2. Contributed by Suresh Srinivas. 
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 2012-08-22 17:05:38 +00:00
Eli Collins 8340bb151e HDFS-3837. Fix DataNode.recoverBlock findbugs warning. Contributed by Eli Collins 
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 2012-08-22 16:28:22 +00:00
Eli Collins 095553e7a6 HDFS-3830. test_libhdfs_threaded: use forceNewInstance. Contributed by Colin Patrick McCabe 
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 2012-08-22 16:19:43 +00:00
Suresh Srinivas 63810d26ae HDFS-2686. Merging change 1375800 from trunk 
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 2012-08-21 21:33:17 +00:00
Tsz-wo Sze c0b9b996f9 svn merge -c 1375450 from trunk for HADOOP-8239. Add subclasses of MD5MD5CRC32FileChecksum to support file checksum with CRC32C. 
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 2012-08-21 09:49:00 +00:00
Eli Collins 08bd69a851 HDFS-2727. libhdfs should get the default block size from the server. Contributed by Colin Patrick McCabe 
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 2012-08-21 03:49:28 +00:00
Eli Collins 566f3d5917 HDFS-3707. TestFSInputChecker: improper use of skip. Contributed by Colin Patrick McCabe 
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 2012-08-21 00:01:43 +00:00
Tsz-wo Sze fa76c71e62 svn merge -c 1374696 from trunk for HADOOP-8240. Add a new API to allow users to specify a checksum type on FileSystem.create(..). 
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 2012-08-19 05:51:37 +00:00
Suresh Srinivas b082909c32 HDFS-3816. Merging 1374645 from trunk to branch-2 
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 2012-08-18 19:57:36 +00:00
Eli Collins 7da3b52623 HADOOP-8689. Make trash a server side configuration option. Contributed by Eli Collins 
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 2012-08-17 23:24:36 +00:00
Aaron Myers 8ab1c7a47b HDFS-3672. Expose disk-location information for blocks to enable better scheduling. Contributed by Andrew Wang. 
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 2012-08-17 17:03:32 +00:00
Daryn Sharp a8f10869a8 svn merge -c 1374271 FIXES: HADOOP-7967. Need generalized multi-token filesystem support (daryn) 
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 2012-08-17 16:26:01 +00:00
Tsz-wo Sze aa9bf3b472 svn merge -c 1374127 from trunk for HDFS-2421. Improve the concurrency of SerialNumberMap in NameNode. 
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 2012-08-17 01:55:33 +00:00
Tsz-wo Sze c849ef9bea svn merge -c 1374122 from trunk for HDFS-3788. ByteRangeInputStream should not expect HTTP Content-Length header when chunked transfer-encoding is used. 
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 2012-08-17 01:44:31 +00:00
Aaron Myers 2fc30022d0 HDFS-3808. fuse_dfs: postpone libhdfs intialization until after fork. Contributed by Colin Patrick McCabe. 
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 2012-08-16 23:48:23 +00:00
Eli Collins 841dda010b HDFS-2963. Console Output is confusing while executing metasave (dfsadmin command). Contributed by Andrew Wang 
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 2012-08-16 20:37:32 +00:00
Eli Collins ac63450f02 HDFS-3194. DataNode block scanner is running too frequently. Contributed by Andy Isaacson 
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 2012-08-16 17:16:52 +00:00
Tsz-wo Sze 1294ad1df7 svn merge -c 1373683 from trunk for HADOOP-8700. Use enum to define the checksum constants in DataChecksum. 
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 2012-08-16 01:42:16 +00:00
Eli Collins 3f1998b7ba HDFS-3048. Small race in BlockManager#close. Contributed by Andy Isaacson 
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 2012-08-15 22:45:05 +00:00