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3183 Commits

Author SHA1 Message Date
Vinayakumar B 84bf71295a HDFS-8270. create() always retried with hardcoded timeout when file already exists with open lease (Contributed by J.Andreina) 
Moved to 2.6.1
 2015-08-14 16:13:30 +05:30
Vinayakumar B 08bd4edf40 HDFS-7225. Remove stale block invalidation work when DN re-registers with different UUID. (Zhe Zhang and Andrew Wang) 
Moved to 2.6.1
 2015-08-14 12:38:00 +05:30
Vinayakumar B fa2641143c HDFS-7263. Snapshot read can reveal future bytes for appended files. Contributed by Tao Luo. 
Moved CHANGES.txt entry to 2.6.1
 2015-08-14 11:45:43 +05:30
Vinayakumar B f2b4bc9b6a HDFS-7235. DataNode#transferBlock should report blocks that don't exist using reportBadBlock (yzhang via cmccabe) 
Moved CHANGES.txt entry to 2.6.1
 2015-08-14 11:37:39 +05:30
Vinayakumar B d25cb8fe12 HDFS-7213. processIncrementalBlockReport performance degradation. Contributed by Eric Payne. 
Moved CHANGES.TXT entry to 2.6.1
 2015-08-14 11:23:51 +05:30
Arpit Agarwal ae57d60d82 HDFS-7649. Multihoming docs should emphasize using hostnames in configurations. (Contributed by Brahma Reddy Battula) 2015-08-13 14:26:40 -07:00
Akira Ajisaka 40f815131e HDFS-8622. Implement GETCONTENTSUMMARY operation for WebImageViewer. Contributed by Jagadesh Kiran N. 2015-08-13 11:31:56 +09:00
Xiaoyu Yao 3e715a4f4c HDFS-8879. Quota by storage type usage incorrectly initialized upon namenode restart. Contributed by Xiaoyu Yao. 2015-08-12 15:20:54 -07:00
Andrew Wang 1ea1a8334e HDFS-8887. Expose storage type and storage ID in BlockLocation. 2015-08-11 23:25:33 -07:00
Jing Zhao 1fc3c779a4 HDFS-8805. Archival Storage: getStoragePolicy should not need superuser privilege. Contributed by Brahma Reddy Battula. 2015-08-11 10:28:18 -07:00
Tsz-Wo Nicholas Sze b56daff6a1 HDFS-8818. Changes the global moveExecutor to per datanode executors and changes MAX_SIZE_TO_MOVE to be configurable. 2015-08-10 16:52:02 -07:00
Jakob Homan 8f73bdd06b HDFS-8866. Typo in docs: Rumtime -> Runtime. Contributed by Gabor Liptak. 2015-08-07 11:38:31 -07:00
Andrew Wang 98a27d1101 HDFS-8772. Fix TestStandbyIsHot#testDatanodeRestarts which occasionally fails. Contributed by Walter Su. 2015-08-07 09:51:46 -07:00
Arpit Agarwal 6d4eee718a HDFS-8856. Make LeaseManager#countPath O(1). (Contributed by Arpit Agarwal) 2015-08-06 18:51:28 -07:00
Jing Zhao f4c523b69b Revert "HDFS-8499. Refactor BlockInfo class hierarchy with static helper class. Contributed by Zhe Zhang." 
This reverts commit c17439c2dd.
 2015-08-06 10:21:55 -07:00
Jing Zhao 663eba0ab1 Revert "HDFS-8623. Refactor NameNode handling of invalid, corrupt, and under-recovery blocks. Contributed by Zhe Zhang." 
This reverts commit de480d6c89.
 2015-08-06 10:21:54 -07:00
Vinayakumar B cc71ad80e1 HDFS-8815. DFS getStoragePolicy implementation using single RPC call (Contributed by Surendra Singh Lilhore) 2015-08-06 11:10:48 +05:30
Colin Patrick Mccabe c95993cbaf HDFS-8844. TestHDFSCLI does not cleanup the test directory (Masatake Iwasaki via Colin P. McCabe) 2015-08-04 12:22:06 -07:00
yliu 9a08999906 HDFS-8850. VolumeScanner thread exits with exception if there is no block pool to be scanned but there are suspicious blocks. (Colin Patrick McCabe via yliu) 2015-08-04 15:54:23 +08:00
Zhihai Xu 90b510405a HDFS-8847. change TestHDFSContractAppend to not override testRenameFileBeingAppended method. Contributed by Zhihai Xu 2015-07-31 21:40:43 -07:00
Xiaoyu Yao d311a38a6b HDFS-6860. BlockStateChange logs are too noisy. Contributed by Chang Li and Xiaoyu Yao. 2015-07-31 16:15:50 -07:00
Harsh J c5caa25b8f HDFS-8821. Explain message "Operation category X is not supported in state standby". Contributed by Gautam Gopalakrishnan. 2015-07-31 08:58:22 +05:30
Arpit Agarwal 88d8736dde HDFS-7192. DN should ignore lazyPersist hint if the writer is not local. (Contributed by Arpit Agarwal) 2015-07-30 13:16:46 -07:00
Haohui Mai ddc867ceb9 HDFS-8816. Improve visualization for the Datanode tab in the NN UI. Contributed by Haohui Mai. 2015-07-29 17:14:05 -07:00
Vinayakumar B 6374ee0db4 HDFS-8670. Better to exclude decommissioned nodes for namenode NodeUsage JMX (Contributed by J.Andreina) 2015-07-29 14:47:19 +05:30
Akira Ajisaka 2a1d656196 Revert "HDFS-6682. Add a metric to expose the timestamp of the oldest under-replicated block. (aajisaka)" 
This reverts commit 02c01815ec.
 2015-07-29 16:48:30 +09:00
Vinayakumar B 975e138df3 HDFS-8822. Add SSD storagepolicy tests in TestBlockStoragePolicy#testDefaultPolicies (Contributed by Vinayakumar B) 2015-07-29 11:50:48 +05:30
Vinayakumar B 50887e5b07 HDFS-8811. Move BlockStoragePolicy name's constants from HdfsServerConstants.java to HdfsConstants.java (Contributed by Vinayakumar B) 2015-07-29 11:45:33 +05:30
Jakob Homan 0712a8103f HDFS-8180. AbstractFileSystem Implementation for WebHdfs. Contributed by Sathosh G Nayak. 2015-07-28 21:03:31 -07:00
Arun Suresh 030fcfa99c HDFS-7858. Improve HA Namenode Failover detection on the client. (asuresh) 2015-07-27 23:02:03 -07:00
Xiaoyu Yao 2196e39e14 HDFS-8785. TestDistributedFileSystem is failing in trunk. Contributed by Xiaoyu Yao. 2015-07-27 07:28:41 -07:00
Akira Ajisaka 1df78688c6 HDFS-8810. Correct assertions in TestDFSInotifyEventInputStream class. Contributed by Surendra Singh Lilhore. 2015-07-27 13:17:24 +09:00
Akira Ajisaka f8f6091823 HDFS-8735. Inotify: All events classes should implement toString() API. Contributed by Surendra Singh Lilhore. 2015-07-25 02:56:55 +09:00
Akira Ajisaka 206d4933a5 HDFS-8806. Inconsistent metrics: number of missing blocks with replication factor 1 not properly cleared. Contributed by Zhe Zhang. 2015-07-24 18:28:44 +09:00
Akira Ajisaka 02c01815ec HDFS-6682. Add a metric to expose the timestamp of the oldest under-replicated block. (aajisaka) 2015-07-24 11:37:23 +09:00
Haohui Mai 813cf89bb5 HDFS-8730. Clean up the import statements in ClientProtocol. Contributed by Takanobu Asanuma. 2015-07-23 10:31:11 -07:00
Jing Zhao e91ccfad07 HDFS-8797. WebHdfsFileSystem creates too many connections for pread. Contributed by Jing Zhao. 2015-07-22 17:42:31 -07:00
yliu 4025326288 HDFS-8795. Improve InvalidateBlocks#node2blocks. (yliu) 2015-07-22 15:16:50 +08:00
Haohui Mai 31f117138a HDFS-8495. Consolidate append() related implementation into a single class. Contributed by Rakesh R. 2015-07-21 17:25:23 -07:00
cnauroth a26cc66f38 HDFS-8773. Few FSNamesystem metrics are not documented in the Metrics page. Contributed by Rakesh R. 2015-07-21 14:12:03 -07:00
cnauroth cb03768b1b HDFS-8721. Add a metric for number of encryption zones. Contributed by Rakesh R. 2015-07-21 13:55:58 -07:00
Ravi Prakash 5137b388fc Revert "HDFS-8344. NameNode doesn't recover lease for files with missing blocks (raviprak)" 
This reverts commit e4f756260f.

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-07-21 11:29:35 -07:00
Allen Wittenauer c9507fe6c1 HDFS-8800. hdfs --daemon stop namenode corrupts logs (John Smith via aw) 2015-07-21 09:41:28 -07:00
Vinayakumar B 29cf887b22 HDFS-7582. Enforce maximum number of ACL entries separately per access and default. (Contributed by Vinayakumar B) 2015-07-21 15:16:52 +05:30
Haohui Mai df1e8ce44a HDFS-7483. Display information per tier on the Namenode UI. Contributed by Benoy Antony and Haohui Mai. 2015-07-20 20:13:12 -07:00
Akira Ajisaka a628f67590 Move HDFS-6945 to 2.7.2 section in CHANGES.txt. 2015-07-21 11:45:00 +09:00
yliu d6d58606b8 HDFS-8794. Improve CorruptReplicasMap#corruptReplicasMap. (yliu) 2015-07-21 09:20:22 +08:00
Aaron T. Myers ed01dc70b2 HDFS-8657. Update docs for mSNN. Contributed by Jesse Yates. 2015-07-20 16:40:06 -07:00
Ravi Prakash e4f756260f HDFS-8344. NameNode doesn't recover lease for files with missing blocks (raviprak) 2015-07-20 14:03:34 -07:00
Ming Ma 0bda84fd48 Move HDFS-7314 to 2.8 section in CHANGES.txt 2015-07-16 12:52:27 -07:00