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561 Commits

Author SHA1 Message Date
Todd Lipcon caa6f4ab98 HDFS-3514. Add missing TestParallelLocalRead. Contributed by Henry Robinson. 
(svn merge -c 1348207 from trunk)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1348249 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-08 21:23:35 +00:00
Todd Lipcon 5b43977af1 HDFS-3235. MiniDFSClusterManager doesn't correctly support -format option. Contributed by Henry Robinson. 
(svn merge -c 1311556 from trunk)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1348247 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-08 21:19:17 +00:00
Todd Lipcon e6c0425996 HDFS-3110. Use directRead API to reduce the number of buffer copies in libhdfs. Contributed by Henry Robinson. 
(svn merge -c 1310185 from trunk)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1348246 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-08 21:16:34 +00:00
Todd Lipcon 2ce56df137 HDFS-2834. Add a ByteBuffer-based read API to DFSInputStream. Contributed by Henry Robinson. 
(svn merge -c 1303474 from trunk)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1348217 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-08 20:01:32 +00:00
Aaron Myers 4757836b75 HDFS-2914. HA: Standby should not enter safemode when resources are low. Contributed by Vinay. 
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 2012-06-08 07:04:58 +00:00
Todd Lipcon 913ba74512 Move HDFS-3042 changes into main CHANGES.txt files for branch-2 
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 2012-06-07 21:30:54 +00:00
Todd Lipcon 4db45a7f7a Revert HDFS-3492 from r1347192: patch broke TestShortCircuitLocalRead 
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 2012-06-07 21:06:41 +00:00
Todd Lipcon 35b44b5387 HDFS-3485. DataTransferThrottler will over-throttle when currentTimeMillis jumps. Contributed by Andy Isaacson. 
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 2012-06-07 18:43:45 +00:00
Todd Lipcon 56de3ad39d HDFS-3492. Fix some misuses of InputStream#skip. Contributed by Colin Patrick McCabe. 
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 2012-06-06 22:48:40 +00:00
Eli Collins f159bd401a HDFS-3505. DirectoryScanner does not join all threads in shutdown. Contributed Colin Patrick McCabe 
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 2012-06-06 21:01:59 +00:00
Eli Collins 3f30678f76 HDFS-3266. DFSTestUtil#waitCorruptReplicas doesn't sleep between checks. Contributed by Madhukara Phatak 
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 2012-06-04 23:34:19 +00:00
Eli Collins 068b62b9a3 Updated CHANGES.txt files to reflect the 2.0.0-alpha release 
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 2012-06-04 20:54:17 +00:00
Eli Collins 9da7f3335b HDFS-3501. Checkpointing with security enabled will stop working after ticket lifetime expires. Contributed by Aaron T. Myers 
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 2012-06-04 19:39:07 +00:00
Tsz-wo Sze 0f1a956cec svn merge -c 1344419 from trunk for HDFS-744. Support hsync in HDFS. 
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 2012-06-04 17:43:51 +00:00
Uma Maheswara Rao G ef8c032a86 Merge r:1345563 HDFS-2025. Go Back to File View link is not working in tail.jsp. Contributed by Ashish and Sravan. 
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 2012-06-02 19:49:12 +00:00
Aaron Myers a088713208 HDFS-3442. Incorrect count for Missing Replicas in FSCK report. Contributed by Andrew Wang. 
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 2012-06-02 00:42:09 +00:00
Eli Collins 1586941a3a HDFS-3487. offlineimageviewer should give byte offset information when it encounters an exception. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1344973 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-01 02:40:19 +00:00
Eli Collins a2b4ce9286 HDFS-3486. offlineimageviewer can't read fsimage files that contain persistent delegation tokens. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1344971 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-01 02:35:14 +00:00
Eli Collins 5f5072b408 HDFS-3484. hdfs fsck doesn't work if NN HTTP address is set to 0.0.0.0 even if NN RPC address is configured. Contributed by Aaron T. Myers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1344909 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-31 21:06:19 +00:00
Uma Maheswara Rao G 0719f5635d Merge r:1344874 HDFS-3441. Race condition between rolling logs at active NN and purging at standby. Contributed by Rakesh R. 
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 2012-05-31 19:38:29 +00:00
Uma Maheswara Rao G 136e586272 Merge r:1344840 HDFS-3423. BKJM: NN startup is failing, when tries to recoverUnfinalizedSegments() a bad inProgress_ ZNodes. Contributed by Ivan and Uma. 
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 2012-05-31 18:26:46 +00:00
Uma Maheswara Rao G b28c573a14 Merge r:1344423 HDFS-3468. Make BKJM-ZK session timeout configurable. Contributed by Uma Maheswara Rao G. 
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 2012-05-30 19:24:54 +00:00
Uma Maheswara Rao G 7dbeea099f Merge r:1344386 HDFS-3474. Cleanup Exception handling in BookKeeper journal manager. Contributed by Ivan Kelly. 
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 2012-05-30 18:37:13 +00:00
Uma Maheswara Rao G 48a439ea7e Merge r:1343944 HDFS-3398. Client will not retry when primaryDN is down once it's just got pipeline. Contributed by Amith D K. 
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 2012-05-29 19:43:41 +00:00
Uma Maheswara Rao G 4688044c40 Merge r:1343913 HDFS-3452. BKJM:Switch from standby to active fails and NN gets shut down due to delay in clearing of lock. Contributed by Uma Maheswara Rao G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1343929 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-29 19:05:40 +00:00
Tsz-wo Sze 4303c38361 svn merge -c 1342512 from trunk for HDFS-3368. Missing blocks due to bad DataNodes coming up and down. 
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 2012-05-25 18:03:35 +00:00
Uma Maheswara Rao G c2e2d424e3 vn merge -c -1342534 for HDFS-3058. HA: Bring BookKeeperJournalManager up to date with HA changes. Contributed by Ivan Kelly. 
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 2012-05-25 09:09:39 +00:00
Eli Collins 251c159d93 Revert HDFS-3058 
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 2012-05-25 03:57:56 +00:00
Uma Maheswara Rao G 8341fb21c1 svn merge -c -1342483 for HDFS-3058. HA: Bring BookKeeperJournalManager up to date with HA changes. Contributed by Ivan Kelly. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1342485 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-25 01:39:10 +00:00
Alejandro Abdelnur 671bd40e9b Merge -r 1342333:1342334 from trunk to branch. FIXES: HDFS-3460 
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 2012-05-24 16:51:46 +00:00
Todd Lipcon b36a80a731 HDFS-1013. Miscellaneous improvements to HTML markup for web UIs. Contributed by Eugene Koontz. 
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 2012-05-24 00:27:57 +00:00
Todd Lipcon e4b5b99e8e HDFS-2982. Startup performance suffers when there are many edit log segments. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1342043 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-23 20:43:00 +00:00
Tsz-wo Sze 08a39a9e73 svn merge -c 1341961 from trunk for HDFS-3436. In DataNode.transferReplicaForPipelineRecovery(..), it should use the stored generation stamp to check if the block is valid. 
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 2012-05-23 18:01:11 +00:00
Eli Collins ca16f8bdae HDFS-3454. Balancer unconditionally logs InterruptedException at INFO level on shutdown if security is enabled. Contributed by Eli Collins 
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 2012-05-23 16:05:41 +00:00
Tsz-wo Sze 3ea532eefc svn merge -c 1341676 from trunk for HDFS-3415. Make sure all layout versions are the same for all storage directories in the Namenode. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1341677 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-22 23:19:33 +00:00
Tsz-wo Sze 8ba8542cde svn merge -c 1341141 from trunk for HDFS-3394. Do not use generic in INodeFile.getLastBlock(): the run-time ClassCastException check is useless since generic type information is only available in compile-time. 
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 2012-05-21 18:55:26 +00:00
Eli Collins 619cc6a775 HDFS-2885. Remove "federation" from the nameservice config options. Contributed by Tsz Wo (Nicholas), SZE 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1340842 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-20 21:15:16 +00:00
Uma Maheswara Rao G cb96cf17a9 svn merge 1340749:1340750 HDFS-2717. BookKeeper Journal output stream doesn't check addComplete rc. Contributed by Ivan Kelly. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1340754 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-20 15:32:34 +00:00
Todd Lipcon d4ae893a27 HDFS-3438. BootstrapStandby should not require a rollEdits on active node. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1340342 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-19 05:12:49 +00:00
Aaron Myers f03fc39e2c HDFS-3444. hdfs groups command doesn't work with security enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1340261 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-18 21:27:28 +00:00
Todd Lipcon 0e7ea9b56c HDFS-3440. More effectively limit stream memory consumption when reading corrupt edit logs. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1339979 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-18 05:28:26 +00:00
Todd Lipcon e83cf11d92 HDFS-3391. Fix InvalidateBlocks to compare blocks including their generation stamps. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1339898 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-17 22:30:52 +00:00
Todd Lipcon c86a4cbe93 HDFS-2800. Fix cancellation of checkpoints in the standby node to be more reliable. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1339744 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-17 17:49:36 +00:00
Eli Collins 84a39c2711 HDFS-3434. svn merge -c 1339712 from trunk 
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 2012-05-17 17:22:59 +00:00
Eli Collins 0319ebb42a HDFS-1153. svn merge -c 1339706 from trunk 
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 2012-05-17 17:01:23 +00:00
Aaron Myers 1faa95d662 HDFS-3433. GetImageServlet should allow administrative requestors when security is enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1339543 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-17 10:28:15 +00:00
Todd Lipcon d62694d97f HDFS-3422. TestStandbyIsHot timeouts too aggressive. Contributed by Todd Lipcon. 
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 2012-05-17 02:45:34 +00:00
Eli Collins 3f844f50dd HDFS-860. svn merge -c 1339413 from trunk 
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 2012-05-16 22:58:00 +00:00
Aaron Myers 4402866c74 HDFS-3413. TestFailureToReadEdits timing out. Contributed by Aaron T. Myers. 
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 2012-05-16 16:27:55 +00:00
Todd Lipcon 73766e6d1d Move changes from 2.0.0-alpha to 2.0.1-alpha in CHANGES.txt for those that did not make rc1 
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 2012-05-16 05:44:01 +00:00
Eli Collins b24cc33566 HDFS-3418. svn merge -c 1338830 from trunk 
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 2012-05-15 19:06:05 +00:00
Eli Collins 053f50f713 HDFS-3419. svn merge -c 1338802 from trunk 
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 2012-05-15 17:24:22 +00:00
Eli Collins 5ea3d6cf5d HDFS-3416. svn merge -c 1338784 from trunk 
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 2012-05-15 17:20:53 +00:00
Eli Collins b20ef722c5 HDFS-3417. svn merge -c 1338767 from trunk 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1338780 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 16:17:21 +00:00
Todd Lipcon 715b4cfad1 HDFS-3335. check for edit log corruption at the end of the log. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1338493 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 00:41:53 +00:00
Todd Lipcon 201038272f HDFS-2759. Pre-allocate HDFS edit log files after writing version number. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1338489 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 00:31:35 +00:00
Todd Lipcon b81b987be8 HDFS-3031. Fix complete() and getAdditionalBlock() RPCs to be idempotent. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1338467 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-14 22:35:57 +00:00
Aaron Myers c0bacb578b HDFS-3414. Balancer does not find NameNode if rpc-address or servicerpc-address are not set in client configs. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1338277 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-14 16:28:23 +00:00
Aaron Myers 8cb6cc9d91 HDFS-3404. Make putImage in GetImageServlet infer remote address to fetch from request. Contributed by Aaron T. Myers. 
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 2012-05-13 02:57:41 +00:00
Tsz-wo Sze a5da2f6d68 Merge r1329319 for HADOOP-8285 for the changes outside common. 
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 2012-05-12 02:19:58 +00:00
Tsz-wo Sze c0795cd107 svn merge -c 1310649 from trunk for HDFS-3211. Add fence(..) and replace NamenodeRegistration with JournalInfo and epoch in JournalProtocol. 
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 2012-05-12 01:04:44 +00:00
Aaron Myers 97a8118315 HDFS-3026. HA: Handle failure during HA state transition. Contributed by Aaron T. Myers. 
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 2012-05-11 06:02:33 +00:00
Eli Collins 6795b5ad8f HDFS-3400. svn merge -c 1337017 from trunk 
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 2012-05-11 03:16:28 +00:00
Tsz-wo Sze c68efee78c svn merge -c 1336976 from trunk for HDFS-3385. The last block of INodeFileUnderConstruction is not necessarily a BlockInfoUnderConstruction, so do not cast it in FSNamesystem.recoverLeaseInternal(..). 
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 2012-05-11 00:27:08 +00:00
Eli Collins c9a9756a2c HDFS-3401. svn merge -c 1336972 from trunk 
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 2012-05-11 00:05:15 +00:00
Eli Collins a43a9cfe1a HDFS-3134. svn merge -c 1336943 from trunk 
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 2012-05-10 23:15:19 +00:00
Tsz-wo Sze b41b4e9c43 svn merge -c 1336909 from trunk for HDFS-3369. Rename {get|set|add}INode(..) methods in BlockManager and BlocksMap to {get|set|add}BlockCollection(..). 
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 2012-05-10 21:45:45 +00:00
Eli Collins 2dd260be1b HDFS-3230. svn merge -c 1336815 from trunk 
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 2012-05-10 20:08:41 +00:00
Aaron Myers 8ae40b7085 HDFS-3395. NN doesn't start with HA+security enabled and HTTP address set to 0.0.0.0. Contributed by Aaron T. Myers. 
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 2012-05-10 13:53:30 +00:00
Uma Maheswara Rao G 6209fed67d Reverting (Need to re-do the patch. new BlockInfo does not set iNode )HDFS-3157. Error in deleting block is keep on coming from DN even after the block report and direc 
tory scanning has happened.


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 2012-05-10 10:10:03 +00:00
Eli Collins 51c1985bc9 HDFS-3396. svn merge -c 1336495 from trunk 
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 2012-05-10 06:32:12 +00:00
Eli Collins 037c8e99c1 HDFS-3328. svn merge -c 1336480 from trunk 
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 2012-05-10 04:54:50 +00:00
Todd Lipcon d0f920fba8 HDFS-3341, HADOOP-8340. SNAPSHOT build versions should compare as less than their eventual release. Contributed by Todd Lipcon. 
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 2012-05-10 00:44:52 +00:00
Aaron Myers 34b9bc4e7f HDFS-3390. DFSAdmin should print full stack traces of errors when DEBUG logging is enabled. Contributed by Aaron T. Myers. 
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 2012-05-09 18:21:38 +00:00
Uma Maheswara Rao G 1c52a01422 HDFS-234. Integration with BookKeeper logging system. Contributed by Ivan Kelly. 
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 2012-05-09 11:32:40 +00:00
Uma Maheswara Rao G 0a9b3c4401 merge HDFS-3157. Error in deleting block is keep on coming from DN even after the block report and directory scanning has happened. Contributed by Ashish Singhi. 
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 2012-05-08 19:53:04 +00:00
Eli Collins 797da76660 HDFS-3378. svn merge -c 1335309 from trunk 
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 2012-05-08 00:29:06 +00:00
Tsz-wo Sze d8156648fe svn merge -c 1335304 from trunk for HDFS-3363. Define BlockCollection and MutableBlockCollection interfaces so that INodeFile and INodeFileUnderConstruction do not have to be used in block management. 
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 2012-05-08 00:08:12 +00:00
Todd Lipcon adeb718f2b HDFS-3375. Put client name in DataXceiver thread name for readBlock and keepalive. Contributed by Todd Lipcon. 
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 2012-05-07 21:34:38 +00:00
Todd Lipcon 4fa0dd2278 HDFS-3365. Enable users to disable socket caching in DFS client configuration. Contributed by Todd Lipcon. 
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 2012-05-07 19:56:15 +00:00
Todd Lipcon c5434d6a88 HDFS-3376. DFSClient fails to make connection to DN if there are many unusable cached sockets. Contributed by Todd Lipcon. 
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 2012-05-07 16:42:08 +00:00
Eli Collins 2c4faa4b9c HDFS-2617. svn merge -c 1334216 from trunk 
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 2012-05-04 22:07:09 +00:00
Tsz-wo Sze 6096db181d svn merge -c 1334156 from trunk for HDFS-3303. Remove Writable implementation from RemoteEditLogManifest. 
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 2012-05-04 20:18:47 +00:00
Todd Lipcon e63d0b2667 HDFS-3357. DataXceiver reads from client socket with incorrect/no timeout. Contributed by Todd Lipcon. 
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 2012-05-04 18:50:41 +00:00
Tsz-wo Sze 05c08efa68 svn merge -c 1333679 from trunk for HDFS-3350. In INode, add final to compareTo(..), equals(..) and hashCode(), and remove synchronized from updatePermissionStatus(..). 
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 2012-05-03 23:34:35 +00:00
Todd Lipcon 9c5ec67761 HDFS-3359. DFSClient.close should close cached sockets. Contributed by Todd Lipcon. 
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 2012-05-03 21:13:52 +00:00
Uma Maheswara Rao G 75fab46041 merge HDFS-3332. NullPointerException in DN when directoryscanner is trying to report bad blocks. Contributed by Amith D K. 
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 2012-05-03 19:15:08 +00:00
Aaron Myers 1372adf39c HDFS-3351. NameNode#initializeGenericKeys should always set fs.defaultFS regardless of whether HA or Federation is enabled. Contributed by Aaron T. Myers. 
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 2012-05-03 03:02:14 +00:00
Todd Lipcon 54d6cf02a9 HDFS-3330. If GetImageServlet throws an Error or RTE, response should not have HTTP "OK" status. Contributed by Todd Lipcon. 
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 2012-05-03 01:44:03 +00:00
Alejandro Abdelnur a2391dad68 Merge -r 1333235:1333236 from trunk to branch. FIXES: HADOOP-3336 
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 2012-05-02 22:48:09 +00:00
Tsz-wo Sze 06770ff55b svn merge -c 1332876 from trunk for HDFS-3339. Change INode to package private. 
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 2012-05-01 23:03:36 +00:00
Uma Maheswara Rao G e29d76663c merge HDFS-3286. When the threshold value for balancer is zero, unexpected output is displayed. Contributed by Ashish Singhi 
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 2012-05-01 06:51:56 +00:00
Uma Maheswara Rao G b2f524582c merge HDFS-3275 
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 2012-05-01 05:55:16 +00:00
Eli Collins 95a762f651 HDFS-3326. svn merge -c 1331626 from trunk 
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 2012-04-27 23:04:44 +00:00
Tsz-wo Sze 5b56599766 svn merge -c 1331598 from trunk for HDFS-3331. In namenode, check superuser privilege for setBalancerBandwidth and acquire the write lock for finalizeUpgrade. 
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 2012-04-27 21:18:59 +00:00
Tsz-wo Sze 73c378c1e7 svn merge -c 1331570 from trunk for HDFS-3334. Fix ByteRangeInputStream stream leakage. 
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 2012-04-27 20:14:43 +00:00
Alejandro Abdelnur 596831bcba Merge -r 1331492:1331493 from trunk to branch. FIXES: HDFS-3309 
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 2012-04-27 16:30:56 +00:00
Tsz-wo Sze be4dfe86af svn merge -c 1331138 from trunk for HDFS-3181. Fix a test case in TestLeaseRecovery2. 
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 2012-04-26 22:45:53 +00:00
Tsz-wo Sze 973ae0114d svn merge -c 1331114 from trunk for HDFS-3322. Use HdfsDataInputStream and HdfsDataOutputStream in Hdfs. 
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 2012-04-26 21:57:05 +00:00
Uma Maheswara Rao G 16d6cbc9ef Merge HDFS-3222. DFSInputStream#openInfo should not silently get the length as 0 when locations length is zero for last partial block. Contributed by Uma Maheswara Rao G. 
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 2012-04-26 20:25:10 +00:00