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3722 Commits

Author SHA1 Message Date
Vinayakumar B
d8455479b8 HDFS-9042. Update document for the Storage policy name (Contributed by J.Andreina) 2015-09-12 12:36:12 +05:30
Kihwal Lee
fba06a789c Fix up CHANGES.txt 2015-09-11 16:02:54 -05:00
Arpit Agarwal
15a557fcfe HDFS-9027. Refactor o.a.h.hdfs.DataStreamer#isLazyPersist() method. (Contributed by Mingliang Liu) 2015-09-11 10:11:52 -07:00
Vinod Kumar Vavilapalli
f103a70af5 HDFS-7314. Moving to 2.6.1 CHANGES.txt section. 2015-09-10 16:46:16 -07:00
Vinod Kumar Vavilapalli (I am also known as @tshooter.)
fbbb7ff1ed Updating all CHANGES.txt files to move entires from future releases into 2.6.1 
section given the large number of backports to 2.6.1.
 2015-09-10 13:45:57 -07:00
Kihwal Lee
a40342b0da HDFS-6763. Initialize file system-wide quota once on transitioning to active. Contributed by Kihwal Lee 2015-09-10 09:16:29 -05:00
Akira Ajisaka
7b5b2c5822 HDFS-8974. Convert docs in xdoc format to markdown. Contributed by Masatake Iwasaki. 2015-09-10 16:45:27 +09:00
Vinayakumar B
4014ce5990 HDFS-8581. ContentSummary on / skips further counts on yielding lock (contributed by J.Andreina) 2015-09-10 00:08:19 +05:30
Vinayakumar B
0f0e897bf1 HDFS-7116. Add a command to get the balancer bandwidth (Contributed by Rakesh R) 2015-09-09 22:58:50 +05:30
Kihwal Lee
4d13335fc9 HDFS-8716. Introduce a new config specifically for safe mode block count. Contributed by Chang Li. 2015-09-09 11:08:24 -05:00
Akira Ajisaka
0113e4528d HDFS-9033. dfsadmin -metasave prints "NaN" for cache used%. Contributed by Brahma Reddy Battula. 2015-09-09 17:20:46 +09:00
Vinayakumar B
94cf7ab9d2 HDFS-8929. Add a metric to expose the timestamp of the last journal (Contributed by surendra singh lilhore) 2015-09-09 11:03:57 +05:30
Colin Patrick Mccabe
a153b9601a HDFS-8860. Remove unused Replica copyOnWrite code (Lei (Eddy) Xu via Colin P. McCabe) 2015-09-08 18:37:22 -07:00
Xiaoyu Yao
970daaa5e4 HDFS-9019. Adding informative message to sticky bit permission denied exception. Contributed by Xiaoyu Yao. 2015-09-08 09:57:36 -07:00
Ming Ma
30db1adac3 HDFS-8981. Adding revision to data node jmx getVersion() method. (Siqi Li via mingma) 2015-09-04 11:55:58 -07:00
Haohui Mai
715b9c6499 HDFS-8984. Move replication queues related methods in FSNamesystem to BlockManager. Contributed by Haohui Mai. 2015-09-04 11:45:31 -07:00
Jing Zhao
8928729c80 HDFS-8384. Allow NN to startup if there are files having a lease but are not under construction. Contributed by Jing Zhao. 2015-09-04 11:42:22 -07:00
Haohui Mai
d16c4eee18 HDFS-9012. Move o.a.h.hdfs.protocol.datatransfer.PipelineAck class to hadoop-hdfs-client module. Contributed by Mingliang Liu. 2015-09-04 10:41:09 -07:00
Andrew Wang
c83d13c649 HDFS-9021. Use a yellow elephant rather than a blue one in diagram. 2015-09-03 16:27:20 -07:00
Haohui Mai
ed78b14ebc HDFS-9002. Move o.a.h.hdfs.net/*Peer classes to hdfs-client. Contributed by Mingliang Liu. 2015-09-03 15:32:53 -07:00
Jakob Homan
c2d2c1802a HDFS-8939. Test(S)WebHdfsFileContextMainOperations failing on branch-2. Contributed by Chris Nauroth. 
(cherry picked from commit 9871f57d41990b2763d4c23d9040aeb685b4a80f)
 2015-09-03 13:26:54 -07:00
Colin Patrick Mccabe
53c38cc89a HDFS-8964. When validating the edit log, do not read at or beyond the file offset that is being written (Zhe Zhang via Colin P. McCabe) 2015-09-03 11:22:47 -07:00
Arpit Agarwal
524ba8708b HDFS-9009. Send metrics logs to NullAppender by default. (Arpit Agarwal) 2015-09-03 11:14:47 -07:00
Tsuyoshi Ozawa
9a87f81ce6 HADOOP-5323. Trash documentation should describe its directory structure and configurations. Contributed by Weiwei Yang. 2015-09-03 22:34:25 +09:00
Akira Ajisaka
c92e31bd65 HDFS-8885. ByteRangeInputStream used in webhdfs does not override available(). Contributed by Shradha Revankar. 2015-09-03 19:40:34 +09:00
Ming Ma
d31a41c359 HDFS-8890. Allow admin to specify which blockpools the balancer should run on. (Chris Trezzo via mingma) 2015-09-02 15:55:42 -07:00
Jing Zhao
de928d566a HDFS-9003. ForkJoin thread pool leaks. Contributed by Kihwal Lee. 2015-09-02 15:19:04 -07:00
Andrew Wang
afc88b396f HDFS-328. Improve fs -setrep error message for invalid replication factors. Contributed by Daniel Templeton. 2015-09-02 13:46:00 -07:00
Colin Patrick Mccabe
c006c3a1e6 HDFS-2070. Add more unit tests for FsShell getmerge (Daniel Templeton via Colin P. McCabe) 2015-09-02 12:36:14 -07:00
Akira Ajisaka
65ccf2b125 HDFS-8388. Time and Date format need to be in sync in NameNode UI page. Contributed by Surendra Singh Lilhore. 2015-09-02 14:28:38 +09:00
yliu
5652131d2e HDFS-8995. Flaw in registration bookeeping can make DN die on reconnect. (Kihwal Lee via yliu) 2015-09-02 08:58:51 +08:00
Colin Patrick Mccabe
24f6a7c956 HDFS-8965. Harden edit log reading code against out of memory errors (cmccabe) 2015-08-31 18:06:30 -07:00
yliu
8fa41d9dd4 HDFS-8946. Improve choosing datanode storage for block placement. (yliu) 2015-09-01 08:52:50 +08:00
Haohui Mai
826ae1c26d HDFS-8990. Move RemoteBlockReader to hdfs-client module. Contributed by Mingliang Liu. 2015-08-31 13:54:14 -07:00
Jing Zhao
caa04de149 HDFS-8980. Remove unnecessary block replacement in INodeFile. Contributed by Jing Zhao. 2015-08-31 11:48:09 -07:00
Jakob Homan
837fb75e8e HDFS-8155. Support OAuth2 in WebHDFS. 2015-08-29 18:37:05 -07:00
Arpit Agarwal
bdbe53c676 HDFS-8983. NameNode support for protected directories. (Contributed by Arpit Agarwal) 2015-08-29 09:52:37 -07:00
Haohui Mai
e2c9b288b2 HDFS-8925. Move BlockReaderLocal to hdfs-client. Contributed by Mingliang Liu. 2015-08-28 14:38:36 -07:00
Colin Patrick Mccabe
b94b56806d HDFS-8950. NameNode refresh doesn't remove DataNodes that are no longer in the allowed list (Daniel Templeton) 2015-08-28 14:21:46 -07:00
Haohui Mai
6d12cd8d60 HDFS-8938. Extract BlockToMarkCorrupt and ReplicationWork as standalone classes from BlockManager. Contributed by Mingliang Liu. 2015-08-28 14:14:32 -07:00
Kihwal Lee
b6ceee9bf4 HDFS-8865. Improve quota initialization performance. Contributed by Kihwal Lee. 2015-08-28 13:14:35 -05:00
yliu
e166c038c0 HDFS-8963. Fix incorrect sign extension of xattr length in HDFS-8900. (Colin Patrick McCabe via yliu) 2015-08-28 10:54:55 +08:00
Haohui Mai
035ed26147 Revert "HDFS-8938. Extract BlockToMarkCorrupt and ReplicationWork as standalone classes from BlockManager. Contributed by Mingliang Liu." 
This reverts commit 4e9307f26d.
 2015-08-27 16:09:35 -07:00
Haohui Mai
4e9307f26d HDFS-8938. Extract BlockToMarkCorrupt and ReplicationWork as standalone classes from BlockManager. Contributed by Mingliang Liu. 2015-08-27 15:36:44 -07:00
Haohui Mai
f97a0f8c2c HDFS-8969. Clean up findbugs warnings for HDFS-8823 and HDFS-8932. Contributed by Anu Engineer. 2015-08-27 13:03:16 -07:00
Haohui Mai
1e5f69e85c HDFS-8961. Investigate lock issue in o.a.h.hdfs.shortcircuit.DfsClientShmManager.EndpointShmManager. Contributed by Mingliang Liu. 2015-08-27 09:13:20 -07:00
Haohui Mai
7e971b7315 HDFS-8962. Clean up checkstyle warnings in o.a.h.hdfs.DfsClientConf. Contributed by Mingliang Liu. 2015-08-27 09:02:34 -07:00
Harsh J
0bf285413f HDFS-2390. dfsadmin -setBalancerBandwidth does not validate -ve value. Contributed by Gautam Gopalakrishnan. 2015-08-27 16:22:48 +05:30
Vinayakumar B
fdb56f74f3 HDFS-8682. Should not remove decommissioned node,while calculating the number of live/dead decommissioned node. (Contributed by J. Andreina) 2015-08-27 13:06:43 +05:30
Haohui Mai
4cbbfa2220 HDFS-8248. Store INodeId instead of the INodeFile object in BlockInfoContiguous. Contributed by Haohui Mai. 2015-08-26 18:14:29 -07:00
Jing Zhao
f44b599003 HDFS-8896. DataNode object isn't GCed when shutdown, because it has GC root in ShutdownHookManager. Contributed by Walter Su. 2015-08-26 16:27:34 -07:00
Haohui Mai
c992bcf9c1 HDFS-8951. Move the shortcircuit package to hdfs-client. Contributed by Mingliang Liu. 2015-08-26 14:02:48 -07:00
Colin Patrick Mccabe
a4d9acc51d HDFS-8846. Add a unit test for INotify functionality across a layout version upgrade (Zhe Zhang via Colin P. McCabe) 2015-08-25 14:29:53 -07:00
yliu
eee0d4563c HDFS-8900. Compact XAttrs to optimize memory footprint. (yliu) 2015-08-25 16:16:09 +08:00
Xiaoyu Yao
3b00eaea25 HDFS-8932. NPE thrown in NameNode when try to get TotalSyncCount metric before editLogStream initialization. Contributed by Surendra Singh Lilhore 2015-08-24 16:56:24 -07:00
Haohui Mai
66d0c81d8f HDFS-8948. Use GenericTestUtils to set log levels in TestPread and TestReplaceDatanodeOnFailure. Contributed by Mingliang Liu. 2015-08-24 16:18:15 -07:00
Jing Zhao
bdd79388f3 HDFS-8928. Improvements for BlockUnderConstructionFeature: ReplicaUnderConstruction as a separate class and replicas as an array. Contributed by Jing Zhao. 2015-08-24 15:53:34 -07:00
Colin Patrick Mccabe
b5ce87f84d HDFS-8930. Block report lease may leak if the 2nd full block report comes when NN is still in safemode (Colin P. McCabe via Jing Zhao) 2015-08-24 11:31:56 -07:00
Akira Ajisaka
bcaf83902a HDFS-8942. Update hyperlink to rack awareness page in HDFS Architecture documentation. Contributed by Masatake Iwasaki. 2015-08-24 13:52:49 +09:00
Haohui Mai
490bb5ebd6 HDFS-8934. Move ShortCircuitShm to hdfs-client. Contributed by Mingliang Liu. 2015-08-22 13:31:03 -07:00
Haohui Mai
745d04be59 HDFS-8823. Move replication factor into individual blocks. Contributed by Haohui Mai. 2015-08-22 00:09:40 -07:00
Chris Douglas
b0564c9f3c HDFS-8891. HDFS concat should keep srcs order. Contributed by Yong Zhang. 
Moved CHANGES.txt entry to 2.7.2
 2015-08-20 20:39:06 -07:00
Vinod Kumar Vavilapalli
33474939a0 Creating 2.6.2 entries in CHANGES.txt files. 2015-08-20 17:21:06 -07:00
Jing Zhao
c8bca62718 HDFS-8809. HDFS fsck reports under construction blocks as CORRUPT. Contributed by Jing Zhao. 2015-08-20 16:31:24 -07:00
Colin Patrick Mccabe
7642f64c24 HDFS-8922. Link the native_mini_dfs test library with libdl, since IBM Java requires it (Ayappan via Colin P. McCabe) 2015-08-20 13:57:32 -07:00
Yongjun Zhang
0bc15cb6e6 HDFS-8828. Utilize Snapshot diff report to build diff copy list in distcp. (Yufei Gu via Yongjun Zhang) 2015-08-20 08:02:54 -07:00
yliu
5e8fe89437 HDFS-8863. The remaining space check in BlockPlacementPolicyDefault is flawed. (Kihwal Lee via yliu) 2015-08-20 20:15:03 +08:00
yliu
80a29906bc HDFS-8884. Fail-fast check in BlockPlacementPolicyDefault#chooseTarget. (yliu) 2015-08-20 20:07:18 +08:00
Jing Zhao
4e14f7982a HDFS-8917. Cleanup BlockInfoUnderConstruction from comments and tests. Contributed by Zhe Zhang. 2015-08-19 15:11:37 -07:00
Haohui Mai
3aac4758b0 HDFS-8803. Move DfsClientConf to hdfs-client. Contributed by Mingliang Liu. 2015-08-19 11:28:05 -07:00
Jing Zhao
f61120d964 HDFS-8867. Enable optimized block reports. Contributed by Daryn Sharp. 2015-08-19 10:36:56 -07:00
Arpit Agarwal
9c3571ea60 HDFS-8911. NameNode Metric : Add Editlog counters as a JMX metric. (Contributed by Anu Engineer) 2015-08-19 09:42:35 -07:00
yliu
2da5aaab33 HDFS-8908. TestAppendSnapshotTruncate may fail with IOException: Failed to replace a bad datanode. (Tsz Wo Nicholas Sze via yliu) 2015-08-19 21:55:43 +08:00
Tsz-Wo Nicholas Sze
7ecbfd44aa HDFS-8826. In Balancer, add an option to specify the source node list so that balancer only selects blocks to move from those nodes. 2015-08-18 19:25:50 -07:00
Chris Douglas
30e342a5d3 HDFS-8435. Support CreateFlag in WebHDFS. Contributed by Jakob Homan 2015-08-18 17:32:48 -07:00
Akira Ajisaka
fc509f66d8 HDFS-8852. HDFS architecture documentation of version 2.x is outdated about append write support. Contributed by Ajith S. 2015-08-18 23:31:52 +09:00
yliu
71566e2382 HDFS-8862. BlockManager#excessReplicateMap should use a HashMap. (yliu) 2015-08-18 09:23:06 +08:00
Tsz-Wo Nicholas Sze
51a00964da HDFS-8278. When computing max-size-to-move in Balancer, count only the storage with remaining >= default block size. 2015-08-17 17:55:25 -07:00
Andrew Wang
eee4d716b4 HDFS-8895. Remove deprecated BlockStorageLocation APIs. 2015-08-17 17:40:37 -07:00
Arpit Agarwal
a88f31ebf3 HDFS-8880. NameNode metrics logging. (Arpit Agarwal) 2015-08-17 16:55:46 -07:00
Colin Patrick Mccabe
ec183faadc HDFS-8845. DiskChecker should not traverse the entire tree (Chang Li via Colin P. McCabe) 2015-08-17 15:25:29 -07:00
Colin Patrick Mccabe
c77bd6af16 HDFS-8792. BlockManager#postponedMisreplicatedBlocks should use a LightWeightHashSet to save memory (Yi Liu via Colin P. McCabe) 2015-08-17 12:00:45 -07:00
Haohui Mai
e535e0f05b HDFS-8801. Convert BlockInfoUnderConstruction as a feature. Contributed by Jing Zhao. 2015-08-17 11:28:28 -07:00
Haohui Mai
456e901a4c HDFS-6407. Add sorting and pagination in the datanode tab of the NN Web UI. Contributed by Haohui Mai. 2015-08-17 11:04:00 -07:00
Andrew Wang
2e7b7e2cda HDFS-8713. Convert DatanodeDescriptor to use SLF4J logging. 2015-08-17 10:17:06 -07:00
Xiaoyu Yao
a7862d5fe4 HDFS-8883. NameNode Metrics : Add FSNameSystem lock Queue Length. Contributed by Anu Engineer. 2015-08-17 10:15:56 -07:00
Jing Zhao
dc7a061668 HDFS-8891. HDFS concat should keep srcs order. Contributed by Yong Zhang. 2015-08-14 14:42:43 -07:00
Tsz-Wo Nicholas Sze
2bc0a4f299 HDFS-8824. Do not use small blocks for balancing the cluster. 2015-08-14 13:03:19 -07:00
Xiaoyu Yao
1569228ec9 HDFS-8565. Typo in dfshealth.html - Decomissioning. (nijel via xyao) 2015-08-14 12:34:31 -07:00
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
Ming Ma
fbd88f1062 HDFS-7314. When the DFSClient lease cannot be renewed, abort open-for-write files rather than the entire DFSClient. (mingma) 2015-07-16 12:33:57 -07:00
Arpit Agarwal
3ec0a0444f HDFS-8778. TestBlockReportRateLimiting#testLeaseExpiration can deadlock. (Contributed by Arpit Agarwal) 2015-07-15 14:08:58 -07:00
Akira Ajisaka
979c9ca2ca HDFS-8742. Inotify: Support event for OP_TRUNCATE. Contributed by Surendra Singh Lilhore. 2015-07-15 04:42:08 +09:00
Kihwal Lee
59388a8015 HDFS-8722. Optimize datanode writes for small writes and flushes. Contributed by Kihwal Lee 2015-07-14 14:04:06 -05:00
Colin Patrick Mccabe
b7fb6ec451 HDFS-7608: add CHANGES.txt 2015-07-14 10:58:57 -07:00
Tsz-Wo Nicholas Sze
9ef03a4c5b HDFS-8541. Mover should exit with NO_MOVE_PROGRESS if there is no move progress. Contributed by Surendra Singh Lilhore 2015-07-13 15:12:26 -07:00
Tsz-Wo Nicholas Sze
f7c8311e98 Add HDFS-8143 to CHANGES.txt. 2015-07-13 14:59:45 -07:00
Jing Zhao
47f4c54106 HDFS-8751. Remove setBlocks API from INodeFile and misc code cleanup. Contributed by Zhe Zhang 2015-07-10 14:15:22 -07:00
Vinayakumar B
b48908033f HDFS-2956. calling fetchdt without a --renewer argument throws NPE (Contributed by Vinayakumar B)HDFS-2956. calling fetchdt without a --renewer argument throws NPE (Contributed by Vinayakumar B) 2015-07-10 15:47:04 +05:30
Akira Ajisaka
d66302ed9b HDFS-8749. Fix findbugs warnings in BlockManager.java. Contributed by Brahma Reddy Battula. 2015-07-10 15:04:06 +09:00
Jing Zhao
f4ca530c1c HDFS-8729. Fix TestFileTruncate#testTruncateWithDataNodesRestartImmediately which occasionally failed. Contributed by Walter Su. 2015-07-09 13:17:52 -07:00
Haohui Mai
fc6182d5ed HDFS-8726. Move protobuf files that define the client-sever protocols to hdfs-client. Contributed by Haohui Mai. 2015-07-08 10:37:10 -07:00
Arpit Agarwal
4119ad3112 HDFS-8642. Make TestFileTruncate more reliable. (Contributed by Rakesh R) 2015-07-08 09:31:02 -07:00
Vinayakumar B
bd4e10900c HDFS-8712. Remove 'public' and 'abstract' modifiers in FsVolumeSpi and FsDatasetSpi (Contributed by Lei (Eddy) Xu) 2015-07-08 16:34:54 +05:30
Haohui Mai
c0b8e4e5b5 HDFS-8620. Clean up the checkstyle warinings about ClientProtocol. Contributed by Takanobu Asanuma. 2015-07-07 14:01:19 -07:00
Xiaoyu Yao
b68701b7b2 HDFS-8711. setSpaceQuota command should print the available storage type when input storage type is wrong. Contributed by Brahma Reddy Battula. 2015-07-07 13:50:49 -07:00
Jing Zhao
bc99aaffe7 Revert "HDFS-8652. Track BlockInfo instead of Block in CorruptReplicasMap. Contributed by Jing Zhao." 
This reverts commit d62b63d297.
 2015-07-07 10:13:41 -07:00
Vinod Kumar Vavilapalli (I am also known as @tshooter.)
bf89ddb9b8 Release process for 2.7.1: Set the release date for 2.7.1. 2015-07-06 16:39:59 -07:00
Jing Zhao
d62b63d297 HDFS-8652. Track BlockInfo instead of Block in CorruptReplicasMap. Contributed by Jing Zhao. 2015-07-06 15:54:25 -07:00
Vinayakumar B
fc92d3e651 HDFS-8686. WebHdfsFileSystem#getXAttr(Path p, final String name) doesn't work if namespace is in capitals (Contributed by kanaka kumar avvaru) 2015-07-06 16:09:24 +05:30
Vinayakumar B
2eae130ab9 HDFS-8577. Avoid retrying to recover lease on a file which does not exist (Contributed by J.Andreina) 2015-07-03 13:35:48 +05:30
Andrew Wang
5fddc5177d HDFS-8709. Clarify automatic sync in FSEditLog#logEdit. 2015-07-02 10:26:40 -07:00
Vinayakumar B
bff5999d07 HDFS-8703. Merge refactor of DFSInputStream from ErasureCoding branch (Contributed by Vinayakumar B) 2015-07-02 16:11:50 +05:30
Jing Zhao
152e5df3b6 HDFS-8666. Speedup the TestMover test. Contributed by Walter Su. 2015-07-01 14:59:50 -07:00
Arpit Agarwal
ec0dc71cab HDFS-8706. Fix typo in datanode startup options in HDFSCommands.html. (Controibuted by Brahma Reddy Battula) 2015-07-01 10:36:04 -07:00
Colin Patrick Mccabe
29df73dc05 HDFS-8635. Migrate HDFS native build to new CMake framework (Alan Burlison via Colin P. McCabe) 2015-06-30 15:54:38 -07:00
Vinayakumar B
7ba5bbac02 HDFS-8627. NPE thrown if unable to fetch token from Namenode (Contributed by J.Andreina) 2015-06-30 15:42:59 +05:30
Vinayakumar B
77588e1d32 HDFS-8579. Update HDFS usage with missing options (Contributed by J.Andreina) 2015-06-30 15:00:22 +05:30
Haohui Mai
d3797f9f3c HDFS-8493. Consolidate truncate() related implementation in a single class. Contributed by Rakesh R. 2015-06-29 16:45:35 -07:00
Arpit Agarwal
8e333720e1 HDFS-8687. Remove the duplicate usage message from Dfsck.java. (Contributed by Brahma Reddy Battula) 2015-06-29 14:56:42 -07:00
Yongjun Zhang
43a1288fff HDFS-8659. Block scanner INFO message is spamming logs. Contributed by Yongjun Zhang. 2015-06-29 14:43:56 -07:00
Andrew Wang
2ffd84273a HDFS-8653. Code cleanup for DatanodeManager, DatanodeDescriptor and DatanodeStorageInfo. Contributed by Zhe Zhang. 2015-06-29 12:12:41 -07:00
Vinayakumar B
fde20ffcef HDFS-8628. Update missing command option for fetchdt (Contributed by J.Andreina) 2015-06-29 16:50:48 +05:30
Vinayakumar B
88ceb382ef HDFS-8586. Dead Datanode is allocated for write when client is from deadnode (Contributed by Brahma Reddy Battula) 2015-06-29 15:25:03 +05:30
Vinod Kumar Vavilapalli
aad6a7d5db Adding release 2.7.2 to CHANGES.txt. 2015-06-28 16:29:12 -07:00
Arpit Agarwal
c6793dd8cc HDFS-8681. BlockScanner is incorrectly disabled by default. (Contributed by Arpit Agarwal) 2015-06-28 14:51:36 -07:00
Andrew Wang
60b858bfa6 HDFS-8656. Preserve compatibility of ClientProtocol#rollingUpgrade after finalization. 2015-06-26 11:30:59 -07:00
Jing Zhao
de480d6c89 HDFS-8623. Refactor NameNode handling of invalid, corrupt, and under-recovery blocks. Contributed by Zhe Zhang. 2015-06-26 10:49:01 -07:00
Colin Patrick Mccabe
1b764a01fd HDFS-8651. Make hadoop-hdfs-project Native code -Wall-clean (Alan Burlison via Colin P. McCabe) 2015-06-26 10:22:40 -07:00
Andrew Wang
1403b84b12 HDFS-8546. Use try with resources in DataStorage and Storage. 2015-06-25 17:50:32 -07:00
Andrew Wang
ff0e5e572f HDFS-8665. Fix replication check in DFSTestUtils#waitForReplication. 2015-06-25 17:29:24 -07:00
Arpit Agarwal
67a62da5c5 HDFS-8640. Make reserved RBW space visible through JMX. (Contributed by kanaka kumar avvaru) 2015-06-25 10:13:22 -07:00
Akira Ajisaka
bc433908d3 HDFS-8462. Implement GETXATTRS and LISTXATTRS operations for WebImageViewer. Contributed by Jagadesh Kiran N. 2015-06-26 00:20:12 +09:00
Andrew Wang
afe9ea3c12 HDFS-8646. Prune cached replicas from DatanodeDescriptor state on replica invalidation. 2015-06-24 14:42:33 -07:00
Jing Zhao
2ba6465721 HDFS-8639. Add Option for NameNode HTTP port in MiniDFSClusterManager. Contributed by Kai Sasaki. 2015-06-23 22:16:16 -07:00
Aaron T. Myers
49dfad9429 HDFS-6440. Support more than 2 NameNodes. Contributed by Jesse Yates. 2015-06-23 17:26:11 -07:00
Haohui Mai
122cad6aec HDFS-6564. Use slf4j instead of common-logging in hdfs-client. Contributed by Rakesh R. 2015-06-23 11:41:40 -07:00
Jakob Homan
fac4e04dd3 HDFS-8542. WebHDFS getHomeDirectory behavior does not match specification. Contributed by Kanaka Kumar Avvaru. 2015-06-22 16:30:45 -07:00
Colin Patrick Mccabe
7b424f938c HDFS-8480. Fix performance and timeout issues in HDFS-7929 by using hard-links to preserve old edit logs, instead of copying them. (Zhe Zhang via Colin P. McCabe) 2015-06-22 14:37:10 -07:00
Andrew Wang
5590e914f5 Move HDFS-4366 to 2.8.0 in CHANGES.txt 2015-06-22 14:18:55 -07:00
Arpit Agarwal
c7d022b66f HDFS-8192. Eviction should key off used locked memory instead of ram disk free space. (Contributed by Arpit Agarwal) 2015-06-20 13:27:52 -07:00
Arpit Agarwal
658b5c84ae HDFS-7164. Update CHANGES.txt 2015-06-20 13:08:52 -07:00
Yongjun Zhang
bcb3c40bed Move HDFS-7546 to release 2.7.1 in CHANGES.txt. 2015-06-20 00:41:35 -07:00
Yongjun Zhang
20c03c9606 Move HDFS-8337 to branch 2.8 in CHANGES.txt. 2015-06-20 00:25:33 -07:00
Yongjun Zhang
971dc838ec HDFS-8337. Accessing httpfs via webhdfs doesn't work from a jar with kerberos. Contributed by Yongjun Zhang. 2015-06-19 23:39:13 -07:00
Colin Patrick Mccabe
d112d18324 HDFS-8582. Support getting a list of reconfigurable config properties and do not generate spurious reconfig warnings (Lei (Eddy) Xu via Colin P. McCabe) 2015-06-19 19:14:05 -07:00
Arpit Agarwal
55278c012f HDFS-8626. Reserved RBW space is not released if creation of RBW File fails. (Contributed by kanaka kumar avvaru) 2015-06-19 18:23:34 -07:00
Yongjun Zhang
b42f1ec13d HDFS-8633. Fix setting of dfs.datanode.readahead.bytes in hdfs-default.xml to match DFSConfigKeys. Contributed by Ray Chiang. 2015-06-19 09:47:31 -07:00
Andrew Wang
1c13519e1e HDFS-8605. Merge Refactor of DFSOutputStream from HDFS-7285 branch. (vinayakumarb) 2015-06-18 08:48:09 -07:00
Akira Ajisaka
cc432885ad HDFS-6249. Output AclEntry in PBImageXmlWriter. Contributed by surendra singh lilhore. 2015-06-17 17:41:10 -07:00
Akira Ajisaka
1a169a26bc HDFS-8615. Correct HTTP method in WebHDFS document. Contributed by Brahma Reddy Battula. 2015-06-17 17:13:02 -07:00
Colin Patrick Mccabe
45ced38f10 HDFS-8589. Fix unused imports in BPServiceActor and BlockReportLeaseManager (cmccabe) 2015-06-17 17:01:42 -07:00
Haohui Mai
015535dc0a HDFS-8446. Separate safemode related operations in GetBlockLocations(). Contributed by Haohui Mai. 2015-06-17 16:38:43 -07:00
Haohui Mai
2de586f60d Update CHANGES.txt for HDFS-8238. 2015-06-17 16:19:45 -07:00
Andrew Wang
6e3fcffe29 HDFS-8608. Merge HDFS-7912 to trunk and branch-2 (track BlockInfo instead of Block in UnderReplicatedBlocks and PendingReplicationBlocks). Contributed by Zhe Zhang. 2015-06-17 08:05:44 -07:00
Arpit Agarwal
5dbc8c9cb0 HDFS-7164. Feature documentation for HDFS-6581. (Contributed by Arpit Agarwal) 2015-06-16 19:05:44 -07:00
Tsz-Wo Nicholas Sze
d4929f448f HDFS-8606. Cleanup DFSOutputStream by removing unwanted changes from HDFS-8386. Contributed by Rakesh R 2015-06-16 18:08:29 -07:00
Xiaoyu Yao
9cd5ad9d84 HDFS-8551. Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. 2015-06-16 14:12:45 -07:00
Xiaoyu Yao
6a76250b39 HDFS-8548. Minicluster throws NPE on shutdown. Contributed by surendra singh lilhore. 2015-06-16 13:57:02 -07:00
Kihwal Lee
c74517c46b HDFS-4660. Block corruption can happen during pipeline recovery. Contributed by Kihwal Lee. 2015-06-16 15:40:16 -05:00
Xiaoyu Yao
4e88ff5b27 HDFS-8597. Fix TestFSImage#testZeroBlockSize on Windows. Contributed by Xiaoyu Yao. 2015-06-16 12:38:07 -07:00
Andrew Wang
a3990ca414 HDFS-8591. Remove support for deprecated configuration key dfs.namenode.decommission.nodes.per.interval. 2015-06-16 10:03:34 -07:00
Haohui Mai
32e39d8a29 HDFS-8592. SafeModeException never get unwrapped. Contributed by Haohui Mai. 2015-06-15 22:07:24 -07:00
Tsz-Wo Nicholas Sze
175e6d120f HDFS-8361. Choose SSD over DISK in block placement. 2015-06-15 17:12:01 -07:00
Tsz-Wo Nicholas Sze
1b6695a4c0 Move HDFS-8540 to 2.8 in CHANGES.txt. 2015-06-15 17:01:55 -07:00
Tsz-Wo Nicholas Sze
321940cf19 HDFS-8540. Mover should exit with NO_MOVE_BLOCK if no block can be moved. Contributed by surendra singh lilhore 2015-06-15 16:26:53 -07:00
Tsz-Wo Nicholas Sze
2cb09e98e3 HDFS-8576. Lease recovery should return true if the lease can be released and the file can be closed. Contributed by J.Andreina 2015-06-15 16:07:38 -07:00
Arpit Agarwal
32ffda1266 HDFS-8607. TestFileCorruption doesn't work as expected. (Contributed by Walter Su) 2015-06-15 10:11:53 -07:00
Arpit Agarwal
4c5da9bd94 HDFS-8595. TestCommitBlockSynchronization fails in branch-2.7. (Patch applies to all branches). (Contributed by Arpit Agarwal) 2015-06-14 16:24:30 -07:00
Yongjun Zhang
b0dc291961 HDFS-8596. TestDistributedFileSystem et al tests are broken in branch-2 due to incorrect setting of "datanode" attribute. Contributed by Yongjun Zhang. 2015-06-14 11:39:31 -07:00
cnauroth
b8341f1cd8 HDFS-8593. Calculation of effective layout version mishandles comparison to current layout version in storage. Contributed by Chris Nauroth. 2015-06-13 10:37:52 -07:00
Haohui Mai
eef7b50e23 HDFS-8572. DN always uses HTTP/localhost@REALM principals in SPNEGO. Contributed by Haohui Mai. 2015-06-12 14:45:34 -07:00
Andrew Wang
c17439c2dd HDFS-8499. Refactor BlockInfo class hierarchy with static helper class. Contributed by Zhe Zhang. 2015-06-12 11:38:39 -07:00
Colin Patrick Mccabe
46b0b4179c Add HDFS-7923 to CHANGES.txt 2015-06-12 11:28:18 -07:00
Arpit Agarwal
83e8110f87 HDFS-8583. Document that NFS gateway does not work with rpcbind on SLES 11. (Arpit Agarwal) 2015-06-11 15:08:56 -07:00
Colin Patrick Mccabe
587309bbba HDFS-8566. HDFS documentation about debug commands wrongly identifies them as "hdfs dfs" commands (Surendra Singh Lilhore via Colin P. McCabe) 2015-06-11 14:26:22 -07:00
Andrew Wang
b258b344bb HDFS-8573. Move creation of restartMeta file logic from BlockReceiver to ReplicaInPipeline. Contributed by Eddy Xu. 2015-06-11 10:12:31 -07:00
Andrew Wang
a7a7768341 HDFS-8549. Abort the balancer if an upgrade is in progress. 2015-06-10 13:42:57 -07:00
Xiaoyu Yao
3c2397cb04 HDFS-8568. TestClusterId#testFormatWithEmptyClusterIdOption is failing. Contributed by Rakesh R. 2015-06-09 12:16:24 -07:00
Xiaoyu Yao
927577c87c HDFS-8552. Fix hdfs CLI usage message for namenode and zkfc. Contributed by Brahma Reddy Battula 2015-06-08 21:57:26 -07:00
cnauroth
d2832b3d42 HDFS-8553. Document hdfs class path options. Contributed by Brahma Reddy Battula. 2015-06-08 16:15:38 -07:00
cnauroth
0e80d51983 HDFS-8554. TestDatanodeLayoutUpgrade fails on Windows. Contributed by Chris Nauroth. 2015-06-08 08:39:02 -07:00
cnauroth
a6cb4894b4 HDFS-8539. Hdfs doesnt have class debug in windows. Contributed by Anu Engineer. 2015-06-07 13:01:43 -07:00
Xiaoyu Yao
b61b489995 HDFS-8116. Cleanup uncessary if LOG.isDebugEnabled() from RollingWindowManager. Contributed by Brahma Reddy Battula. 2015-06-06 18:47:45 -07:00
cnauroth
71de367c5e HDFS-8432. Introduce a minimum compatible layout version to allow downgrade in more rolling upgrade use cases. Contributed by Chris Nauroth. 2015-06-06 09:43:47 -07:00
Xiaoyu Yao
3841d09765 HDFS-8522. Change heavily recorded NN logs from INFO to DEBUG level. (Contributed by Xiaoyu Yao) 2015-06-05 15:09:24 -07:00
Andrew Wang
b2540f486e HDFS-8535. Clarify that dfs usage in dfsadmin -report output includes all block replicas. Contributed by Eddy Xu. 2015-06-04 15:35:07 -07:00
Andrew Wang
5149dc7b97 HDFS-8532. Make the visibility of DFSOutputStream#streamer member variable to private. Contributed by Rakesh R. 2015-06-04 11:09:19 -07:00
Kihwal Lee
ade6d9a61e HDFS-8463. Calling DFSInputStream.seekToNewSource just after stream creation causes NullPointerException. Contributed by Masatake Iwasaki. 2015-06-04 12:51:00 -05:00
Vinayakumar B
c59e745630 HDFS-3716. Purger should remove stale fsimage ckpt files (Contributed by J.Andreina) 2015-06-03 15:30:40 +05:30
Vinayakumar B
444a4510c8 HDFS-8523. Remove usage information on unsupported operation 'fsck -showprogress' from branch-2 (Contributed by J.Andreina) 
Merged CHANGES.txt from branch-2.7

(cherry picked from commit 0ed9c2d8fec93b5dac9c305eda272ad8dfd869a9)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md

(cherry picked from commit dd98cfd328dddb01a1220786d28a80195021611b)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md
 2015-06-03 15:20:42 +05:30
Vinayakumar B
e965dcec37 HDFS-8470. fsimage loading progress should update inode, delegation token and cache pool count. (Contributed by surendra singh lilhore) 2015-06-03 14:24:55 +05:30
Vinayakumar B
54f83d9bd9 HDFS-8270. create() always retried with hardcoded timeout when file already exists with open lease (Contributed by J.Andreina) 2015-06-03 12:11:46 +05:30
Colin Patrick Mccabe
806e407ac8 HDFS-8521. Add VisibleForTesting annotation to BlockPoolSlice#selectReplicaToDelete. (cmccabe) 2015-06-02 20:06:28 -07:00
Andrew Wang
c1d50a91f7 HDFS-8513. Rename BlockPlacementPolicyRackFaultTolarent to BlockPlacementPolicyRackFaultTolerant. (wang) 2015-06-02 15:48:26 -07:00
Andrew Wang
efc510a570 HDFS-8386. Improve synchronization of 'streamer' reference in DFSOutputStream. Contributed by Rakesh R. 2015-06-02 15:39:24 -07:00
Colin Patrick Mccabe
03fb5c6425 HDFS-8486. DN startup may cause severe data loss (Daryn Sharp via Colin P. McCabe) 2015-06-02 11:40:37 -07:00
Vinayakumar B
a2bd6217eb HDFS-8256. '-storagepolicies , -blockId ,-replicaDetails ' options are missed out in usage and from documentation (Contributed by J.Andreina) 2015-06-02 16:07:18 +05:30
Jing Zhao
cdc13efb1a HDFS-8489. Subclass BlockInfo to represent contiguous blocks. Contributed by Zhe Zhang. 2015-06-01 11:42:58 -07:00
Tsuyoshi Ozawa
c2356cb0bc HDFS-8490. Typo in trace enabled log in ExceptionHandler of WebHDFS. Contributed by Archana T. 2015-06-01 00:41:50 +09:00
Jing Zhao
7817674a3a HDFS-7609. Avoid retry cache collision when Standby NameNode loading edits. Contributed by Ming Ma. 2015-05-29 11:05:13 -07:00
Vinayakumar B
b75df697e0 HDFS-7401. Add block info to DFSInputStream' WARN message when it adds node to deadNodes (Contributed by Arshad Mohammad) 2015-05-29 16:36:19 +05:30
Akira Ajisaka
d725dd8af6 HDFS-8443. Document dfs.namenode.service.handler.count in hdfs-site.xml. Contributed by J.Andreina. 2015-05-29 11:36:08 +09:00
Colin Patrick Mccabe
d2d95bfe88 HDFS-8407. libhdfs hdfsListDirectory must set errno to 0 on success (Masatake Iwasaki via Colin P. McCabe) 2015-05-28 11:38:06 -07:00
cnauroth
50eeea1300 HDFS-8431. hdfs crypto class not found in Windows. Contributed by Anu Engineer. 2015-05-27 22:54:10 -07:00
Allen Wittenauer
bf500d9798 HDFS-5033. Bad error message for fs -put/copyFromLocal if user doesn't have permissions to read the source (Darrell Taylor via aw) 2015-05-27 16:51:34 -07:00
Andrew Wang
4928f54733 HDFS-8482. Rename BlockInfoContiguous to BlockInfo. Contributed by Zhe Zhang. 2015-05-27 15:42:07 -07:00
Haohui Mai
c46d4bafe1 Update CHANGES.txt for HDFS-8135. 2015-05-27 11:07:15 -07:00
Haohui Mai
ada233b7cd HDFS-8377. Support HTTP/2 in datanode. Contributed by Duo Zhang. 2015-05-24 22:30:32 -07:00
Vinayakumar B
0c6638c2ea HDFS-8268. Port conflict log for data node server is not sufficient (Contributed by Mohammad Shahid Khan) 2015-05-22 16:15:15 +05:30
Arpit Agarwal
cf2b5694d6 HDFS-8454. Remove unnecessary throttling in TestDatanodeDeath. (Arpit Agarwal) 2015-05-21 20:43:57 -07:00
Xiaoyu Yao
05e04f34f2 HDFS-8451. DFSClient probe for encryption testing interprets empty URI property for enabled. Contributed by Steve Loughran. 2015-05-21 11:58:00 -07:00
Haohui Mai
2b6bcfdafa HDFS-8421. Move startFile() and related functions into FSDirWriteFileOp. Contributed by Haohui Mai. 2015-05-21 08:08:28 -07:00
Akira Ajisaka
dc8434ab2b HDFS-4383. Document the lease limits. Contributed by Arshad Mohammad. 2015-05-21 17:30:43 +09:00
Kihwal Lee
8860e352c3 HDFS-8404. Pending block replication can get stuck using older genstamp. Contributed by Nathan Roberts. 2015-05-19 13:05:15 -05:00
Kihwal Lee
de30d66b26 HDFS-8131. Implement a space balanced block placement policy. Contributed by Liu Shaohui. 2015-05-19 08:04:38 -05:00
Vinayakumar B
93972a332a HDFS-6348. SecondaryNameNode not terminating properly on runtime exceptions (Contributed by Rakesh R) 2015-05-19 12:24:25 +05:30
Ravi Prakash
cdfae446ad HDFS-4185. Add a metric for number of active leases (Rakesh R via raviprak) 2015-05-18 12:37:21 -07:00
Tsz-Wo Nicholas Sze
0c590e1c09 HDFS-8405. Fix a typo in NamenodeFsck. Contributed by Takanobu Asanuma 2015-05-19 02:57:54 +08:00
Arpit Agarwal
a2190bf15d HDFS-8345. Storage policy APIs must be exposed via the FileSystem interface. (Arpit Agarwal) 2015-05-18 11:36:29 -07:00
Uma Maheswara Rao G
a6af0248e9 HDFS-8412. Fix the test failures in HTTPFS: In some tests setReplication called after fs close. Contributed by Uma Maheswara Rao G. 2015-05-18 19:35:53 +05:30
Uma Maheswara Rao G
363c35541d Updating CHANGES.txt for moving entry of HDFS-8332 from branch-2 to trunk 2015-05-18 14:48:49 +05:30
Arpit Agarwal
e453989a57 HDFS-8157. Writes to RAM DISK reserve locked memory for block files. (Arpit Agarwal) 2015-05-16 09:05:35 -07:00
Haohui Mai
ac742c762d HDFS-8403. Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. 2015-05-15 19:12:40 -07:00
Haohui Mai
e5afac5896 HDFS-8394. Move getAdditionalBlock() and related functionalities into a separate class. Contributed by Haohui Mai. 2015-05-15 19:09:59 -07:00
Jing Zhao
8f37873342 HDFS-8397. Refactor the error handling code in DataStreamer. Contributed by Tsz Wo Nicholas Sze. 2015-05-15 16:14:54 -07:00
Vinayakumar B
3bef7c80a9 HDFS-6888. Allow selectively audit logging ops (Contributed by Chen He) 2015-05-15 11:07:51 +05:30
Akira Ajisaka
ee7beda6e3 HDFS-8350. Remove old webhdfs.xml and other outdated documentation stuff. Contributed by Brahma Reddy Battula. 2015-05-15 13:54:35 +09:00
Akira Ajisaka
cbc01ed08e HDFS-8371. Fix test failure in TestHdfsConfigFields for spanreceiver properties. Contributed by Ray Chiang. 2015-05-15 12:14:47 +09:00
Vinayakumar B
def9136e02 HDFS-8150. Make getFileChecksum fail for blocks under construction (Contributed by J.Andreina) 2015-05-14 15:54:51 +05:30
Haohui Mai
b2c85db86c HDFS-7728. Avoid updating quota usage while loading edits. Contributed by Jing Zhao. 2015-05-13 21:50:35 -07:00
Arpit Agarwal
54fa9b4217 HDFS-8243. Files written by TestHostsFiles and TestNameNodeMXBean are causing Release Audit Warnings. (Contributed by Ruth Wisniewski) 2015-05-13 19:43:53 -07:00
Colin Patrick Mccabe
281d47a969 HDFS-8380. Always call addStoredBlock on blocks which have been shifted from one storage to another (cmccabe) 2015-05-13 14:29:05 -07:00
Kihwal Lee
f9a46a00d2 HDFS-8358. TestTraceAdmin fails. Contributed by Masatake Iwasaki. 2015-05-13 14:15:27 -05:00
Vinayakumar B
065d8f2a34 HDFS-6300. Prevent multiple balancers from running simultaneously (Contributed by Rakesh R) 2015-05-13 17:27:34 +05:30
Akira Ajisaka
2463666ecb HDFS-6184. Capture NN's thread dump when it fails over. Contributed by Ming Ma. 2015-05-13 11:37:22 +09:00
yliu
6d5da94841 HDFS-8255. Rename getBlockReplication to getPreferredBlockReplication. (Contributed by Zhe Zhang) 2015-05-12 21:29:22 +08:00
Vinayakumar B
987abc99b0 HDFS-8362. Java Compilation Error in TestHdfsConfigFields.java (Contributed by Arshad Mohammad) 2015-05-12 12:09:13 +05:30
Kihwal Lee
ea11590aad HDFS-7916. 'reportBadBlocks' from datanodes to standby Node BPServiceActor goes for infinite loop. Contributed by Rushabh Shah. 2015-05-11 14:31:58 -05:00
Akira Ajisaka
1dd79ffaca HDFS-8241. Remove unused NameNode startup option -finalize. Contributed by Brahma Reddy Battula. 2015-05-12 00:18:18 +09:00
Akira Ajisaka
3fa2efc09f HDFS-8351. Remove namenode -finalize option from document. (aajisaka) 2015-05-11 15:34:44 +09:00
Haohui Mai
4536399d47 HDFS-8357. Consolidate parameters of INode.CleanSubtree() into a parameter objects. Contributed by Li Lu. 2015-05-09 22:51:58 -07:00
Haohui Mai
02a4a22b9c HDFS-8327. Compute storage type quotas in INodeFile.computeQuotaDeltaForTruncate(). Contributed by Haohui Mai. 2015-05-08 23:09:25 -07:00
Haohui Mai
3becc3af83 Add missing entry in CHANGES.txt for HDFS-6757. 2015-05-08 23:08:05 -07:00
Arpit Agarwal
59995cec4a HDFS-8097. TestFileTruncate is failing intermittently. (Contributed by Rakesh R) 2015-05-08 16:28:24 -07:00
Xiaoyu Yao
d0e75e60fb HDFS-8326. Documentation about when checkpoints are run is out of date. (Misty Stanley-Jones via xyao) 2015-05-08 14:46:37 -07:00
Kihwal Lee
2d4ae3d18b HDFS-8245. Standby namenode doesn't process DELETED_BLOCK if the addblock request is in edit log. Contributed by Rushabh S Shah. 2015-05-08 16:36:41 -05:00
Colin Patrick Mccabe
f523e963e4 HDFS-8113. Add check for null BlockCollection pointers in BlockInfoContiguous structures (Chengbing Liu via Colin P. McCabe) 2015-05-08 13:50:51 -07:00
Kihwal Lee
7a7960be41 HDFS-7433. Optimize performance of DatanodeManager's node map. Contributed by Daryn Sharp. 2015-05-08 15:18:29 -05:00
Colin Patrick Mccabe
8f7c2364d7 HDFS-8284. Update documentation about how to use HTrace with HDFS (Masatake Iwasaki via Colin P. McCabe) 2015-05-08 12:30:03 -07:00
Yongjun Zhang
730f9930a4 HDFS-8311. DataStreamer.transfer() should timeout the socket InputStream. (Esteban Gutierrez via Yongjun Zhang) 2015-05-08 00:11:46 -07:00
cnauroth
26f61d41df HDFS-5640. Add snapshot methods to FileContext. Contributed by Rakesh R. 2015-05-08 11:20:55 -07:00
Arun Suresh
3cefc02af7 HDFS-7559. Create unit test to automatically compare HDFS related classes and hdfs-default.xml. (Ray Chiang via asuresh) 2015-05-08 10:29:38 -07:00
Arpit Agarwal
a2d40bced9 HDFS-8340. Fix NFS documentation of nfs.wtmax. (Contributed by Ajith S) 2015-05-08 10:15:26 -07:00
Arpit Agarwal
cd6b26cce7 HDFS-8274. NFS configuration nfs.dump.dir not working (Contributed by Ajith S) 2015-05-08 10:06:43 -07:00
Haohui Mai
f4ebbc6afc HDFS-8346. libwebhdfs build fails during link due to unresolved external symbols. Contributed by Chris Nauroth. 2015-05-08 09:58:17 -07:00
Kihwal Lee
6f622672b6 HDFS-7894. Rolling upgrade readiness is not updated in jmx until query command is issued. Contributed by Brahma Reddy Battula. 2015-05-08 09:30:38 -05:00
Uma Maheswara Rao G
7b1ea9c481 HDFS-6285. tidy an error log inside BlockReceiver. Contributed by Liang Xie. 2015-05-08 17:22:52 +05:30
Vinayakumar B
c648317a68 HDFS-3384. DataStreamer thread should be closed immediatly when failed to setup a PipelineForAppendOrRecovery (Contributed by Uma Maheswara Rao G) 2015-05-08 17:18:14 +05:30
Vinayakumar B
46509617b6 HDFS-6576. Datanode log is generating at root directory in security mode (Contributed by surendra singh lilhore) 
Just merging CHANGES.txt changes from branch-2 to keep in sync.

(cherry picked from commit a87ab77fec375c02ba507bd7c7ca1e0082f623c2)

Conflicts:
	hadoop-common-project/hadoop-common/src/main/conf/hadoop-env.sh
 2015-05-08 16:44:03 +05:30
Vinayakumar B
e01c1a979c HDFS-8226. Non-HA rollback compatibility broken (Contributed by J.Andreina) 2015-05-08 15:24:36 +05:30
Vinayakumar B
4c6816faf8 HDFS-8209. Support different number of datanode directories in MiniDFSCluster. (Contributed by surendra singh lilhore) 2015-05-08 15:03:44 +05:30
Tsuyoshi Ozawa
888e630990 HDFS-8207. Improper log message when blockreport interval compared with initial delay. Contributed by Brahma Reddy Battula and Ashish Singhi. 2015-05-08 18:13:09 +09:00
Vinayakumar B
6232235df3 HDFS-8175. Provide information on snapshotDiff for supporting the comparison between snapshot and current status (Contributed by J.Andreina) 2015-05-08 14:37:50 +05:30
Vinayakumar B
e642eff0e0 HDFS-8187. Remove usage of '-setStoragePolicy' and '-getStoragePolicy' using dfsadmin cmd (as it is not been supported) (Contributed by J.Andreina) 2015-05-08 14:16:30 +05:30
Uma Maheswara Rao G
4b00ae5c11 HDFS-8108. Fsck should provide the info on mandatory option to be used along with -blocks ,-locations and -racks. Contributed by J.Andreina. 2015-05-08 14:00:45 +05:30
Akira Ajisaka
fd605997ee HDFS-8222. Remove usage of "dfsadmin -upgradeProgress" from document which is no longer supported. Contributed by J.Andreina. 2015-05-08 16:27:40 +09:00
Vinayakumar B
26da2ddf38 HDFS-7998. HDFS Federation : Command mentioned to add a NN to existing federated cluster is wrong (Contributed by Ajith S) 2015-05-08 12:33:49 +05:30
Akira Ajisaka
c5afe444df HDFS-8349. Remove .xml and documentation references to dfs.webhdfs.enabled. Contributed by Ray Chiang. 2015-05-08 15:57:13 +09:00
Uma Maheswara Rao G
e16f4b7f70 HDFS-8332. DFS client API calls should check filesystem closed. Contributed by Rakesh R. 2015-05-08 12:26:47 +05:30
Vinayakumar B
e5e492a963 HDFS-6291. FSImage may be left unclosed in BootstrapStandby#doRun() ( Contributed by Sanghyun Yun) 2015-05-08 11:25:24 +05:30
Uma Maheswara Rao G
2ea0f2fc93 HDFS-8174. Update replication count to live rep count in fsck report. Contributed by J.Andreina 2015-05-08 11:01:51 +05:30
Vinayakumar B
66988476d0 HDFS-8067. haadmin prints out stale help messages (Contributed by Ajith S) 2015-05-08 10:45:21 +05:30
Vinayakumar B
c7c26a1e4a HDFS-8257. Namenode rollingUpgrade option is incorrect in document (Contributed by J.Andreina) 2015-05-08 10:35:25 +05:30
Haohui Mai
4d9f9e546f HDFS-8037. CheckAccess in WebHDFS silently accepts malformed FsActions parameters. Contributed by Walter Su. 2015-05-07 15:25:26 -07:00
Haohui Mai
767b91cd83 HDFS-8321. CacheDirectives and CachePool operations should throw RetriableException in safemode. Contributed by Haohui Mai. 2015-05-07 15:17:11 -07:00
Tsz-Wo Nicholas Sze
f9427f1760 HDFS-7980. Incremental BlockReport will dramatically slow down namenode startup. Contributed by Walter Su 2015-05-07 11:36:35 -07:00
Akira Ajisaka
449e4426a5 HDFS-8325. Misspelling of threshold in log4j.properties for tests. Contributed by Brahma Reddy Battula. 2015-05-07 15:14:20 +09:00
cnauroth
6633a8474d HDFS-7833. DataNode reconfiguration does not recalculate valid volumes required, based on configured failed volumes tolerated. Contributed by Lei (Eddy) Xu. 2015-05-06 21:11:30 -07:00
Konstantin V Shvachko
c75cfa29cf HDFS-2484. checkLease should throw FileNotFoundException when file does not exist. Contributed by Rakesh R. 2015-05-06 16:06:04 -07:00
Xiaoyu Yao
7a26d174af HDFS-8310. Fix TestCLI.testAll 'help: help for find' on Windows. (Kiran Kumar M R via Xiaoyu Yao) 2015-05-06 10:24:46 -07:00
Haohui Mai
4da8490b51 HDFS-8314. Move HdfsServerConstants#IO_FILE_BUFFER_SIZE and SMALL_BUFFER_SIZE to the users. Contributed by Li Lu. 2015-05-05 15:41:22 -07:00
Xiaoyu Yao
0100b15501 HDFS-8219. setStoragePolicy with folder behavior is different after cluster restart. (surendra singh lilhore via Xiaoyu Yao) 2015-05-05 13:41:14 -07:00
Colin Patrick Mccabe
ffce9a3413 HDFS-7847. Modify NNThroughputBenchmark to be able to operate on a remote NameNode (Charles Lamb via Colin P. McCabe) 2015-05-05 11:34:58 -07:00
Colin Patrick Mccabe
24d3a2d4fd HDFS-7758. Retire FsDatasetSpi#getVolumes() and use FsDatasetSpi#getVolumeRefs() instead (Lei (Eddy) Xu via Colin P. McCabe) 2015-05-05 11:08:59 -07:00
Colin Patrick Mccabe
fcd4cb7516 HDFS-8305: HDFS INotify: the destination field of RenameOp should always end with the file name (cmccabe) 2015-05-05 10:50:09 -07:00
Vinayakumar B
318081ccd7 HDFS-7916. 'reportBadBlocks' from datanodes to standby Node BPServiceActor goes for infinite loop (Contributed by Vinayakumar B) 
Reverted earlier commit
 2015-05-05 11:05:37 +05:30
Haohui Mai
0d6aa5d609 HDFS-8237. Move all protocol classes used by ClientProtocol to hdfs-client. Contributed by Haohui Mai. 2015-05-04 15:00:29 -07:00
Colin Patrick Mccabe
3fe79e1db8 HDFS-7397. Add more detail to the documentation for the conf key "dfs.client.read.shortcircuit.streams.cache.size" (Brahma Reddy Battula via Colin P. McCabe) 2015-05-04 12:50:29 -07:00
cnauroth
c4578760b6 HDFS-8290. WebHDFS calls before namesystem initialization can cause NullPointerException. Contributed by Chris Nauroth. 2015-05-04 11:35:04 -07:00
Xiaoyu Yao
a319771d1d HDFS-8309. Skip unit test using DataNodeTestUtils#injectDataDirFailure() on Windows. (xyao) 2015-05-02 22:15:24 -07:00
Haohui Mai
6ae2a0d048 HDFS-8249. Separate HdfsConstants into the client and the server side class. Contributed by Haohui Mai. 2015-05-02 10:03:23 -07:00
Arpit Agarwal
6f541edce0 HDFS-8229. LAZY_PERSIST file gets deleted after NameNode restart. (Contributed by Surendra Singh Lilhore) 2015-05-01 16:42:19 -07:00
Tsz-Wo Nicholas Sze
d3d019c337 HDFS-8086. Move LeaseRenewer to the hdfs.client.impl package. Contributed by Takanobu 2015-05-01 15:12:18 -07:00
Arpit Agarwal
64d30a6186 HDFS-8276. LazyPersistFileScrubber should be disabled if scrubber interval configured zero. (Contributed by Surendra Singh Lilhore) 2015-05-01 14:43:09 -07:00
Arun Suresh
3393461197 Updating CHANGES.txt - Pulling in HDFS-8091 to branch-2.7 (for 2.7.1) 2015-05-01 11:48:54 -07:00
Colin Patrick Mccabe
b82567d455 HDFS-8213. DFSClient should use hdfs.client.htrace HTrace configuration prefix rather than hadoop.htrace (cmccabe) 2015-05-01 11:19:40 -07:00
Yongjun Zhang
279958b772 HDFS-7281. Missing block is marked as corrupted block (Ming Ma via Yongjun Zhang) 2015-05-01 08:42:00 -07:00
Jing Zhao
98a6176628 HDFS-8300. Fix unit test failures and findbugs warning caused by HDFS-8283. Contributed by Jing Zhao. 2015-04-30 19:27:07 -07:00
Andrew Wang
87e9978235 HDFS-8292. Move conditional in fmt_time from dfs-dust.js to status.html. Contributed by Charles Lamb. 2015-04-30 18:23:13 -07:00
Haohui Mai
c55d609053 HDFS-8200. Refactor FSDirStatAndListingOp. Contributed by Haohui Mai. 2015-04-30 13:41:46 -07:00
Akira Ajisaka
de9404f02f HDFS-7770. Need document for storage type label of data node storage locations under dfs.data.dir. Contributed by Xiaoyu Yao. 2015-04-30 20:12:32 +09:00
Akira Ajisaka
e89fc53a1d HDFS-5574. Remove buffer copy in BlockReader.skip. Contributed by Binglin Chang. 2015-04-30 19:11:22 +09:00
Andrew Wang
aa22450442 HDFS-8214. Secondary NN Web UI shows wrong date for Last Checkpoint. Contributed by Charles Lamb. 2015-04-29 17:37:56 -07:00
Haohui Mai
3dd6395bb2 HDFS-8269. getBlockLocations() does not resolve the .reserved path and generates incorrect edit logs when updating the atime. Contributed by Haohui Mai. 2015-04-29 11:12:45 -07:00
Jing Zhao
7947e5b53b HDFS-8283. DataStreamer cleanup and some minor improvement. Contributed by Tsz Wo Nicholas Sze. 2015-04-29 10:41:46 -07:00
Haohui Mai
439614b0c8 HDFS-8280. Code Cleanup in DFSInputStream. Contributed by Jing Zhao. 2015-04-28 18:11:59 -07:00
Haohui Mai
c79e7f7d99 HDFS-8273. FSNamesystem#Delete() should not call logSync() when holding the lock. Contributed by Haohui Mai. 2015-04-28 18:05:46 -07:00
Tsz-Wo Nicholas Sze
5639bf02da HDFS-8204. Mover/Balancer should not schedule two replicas to the same datanode. Contributed by Walter Su 2015-04-28 13:05:33 -07:00
cnauroth
feb68cb547 HDFS-8232. Missing datanode counters when using Metrics2 sink interface. Contributed by Anu Engineer. 2015-04-27 16:48:13 -07:00
Arpit Agarwal
6bae5962cd HDFS-8205. Fix CHANGES.txt 2015-04-27 12:30:50 -07:00
Arpit Agarwal
0d5b0143cc HDFS-8205. CommandFormat#parse() should not parse option as value of option. (Contributed by Peter Shi and Xiaoyu Yao) 2015-04-27 12:23:34 -07:00
Xiaoyu Yao
22b70e7c5a Updated CHANGES.TXT for correct version of HDFS-8206 2015-04-25 22:16:06 -07:00
Xiaoyu Yao
8f3946cd40 HDFS-8206. Fix the typos in hadoop-hdfs-httpfs. (Brahma Reddy Battula via xyao) 2015-04-25 21:41:35 -07:00
cnauroth
a00e001a1a HDFS-8247. TestDiskspaceQuotaUpdate#testAppendOverTypeQuota is failing. Contributed by Xiaoyu Yao. 2015-04-25 11:37:27 -07:00
Allen Wittenauer
f83c55a6be HDFS-7673. synthetic load generator docs give incorrect/incomplete commands (Brahma Reddy Battula via aw) 2015-04-25 15:05:43 +01:00
Arpit Agarwal
dcc5455e07 HDFS-8211. DataNode UUID is always null in the JMX counter. (Contributed by Anu Engineer) 2015-04-24 16:47:48 -07:00
Andrew Wang
c7d9ad68e3 HDFS-8191. Fix byte to integer casting in SimulatedFSDataset#simulatedByte. Contributed by Zhe Zhang. 2015-04-24 11:54:25 -07:00
Jing Zhao
cf6c8a1b4e HDFS-8176. Record from/to snapshots in audit log for snapshot diff report. Contributed by J. Andreina. 2015-04-24 10:23:32 -07:00
Akira Ajisaka
91b97c21c9 HDFS-8110. Remove unsupported 'hdfs namenode -rollingUpgrade downgrade' from document. Contributed by J.Andreina. 2015-04-24 20:32:55 +09:00
Vinayakumar B
c8d72907ff HDFS-8231. StackTrace displayed at client while QuotaByStorageType exceeds (Contributed by J.Andreina and Xiaoyu Yao) 2015-04-24 12:51:04 +05:30
Vinayakumar B
262c1bc339 HDFS-8217. During block recovery for truncate Log new Block Id in case of copy-on-truncate is true. (Contributed by Vinayakumar B) 2015-04-24 12:16:41 +05:30
Colin Patrick Mccabe
a8898445dc HDFS-8070. Pre-HDFS-7915 DFSClient cannot use short circuit on post-HDFS-7915 DataNode (cmccabe) 2015-04-23 19:13:27 -07:00
Haohui Mai
bcf89ddc7d HDFS-8052. Move WebHdfsFileSystem into hadoop-hdfs-client. Contributed by Haohui Mai. 2015-04-23 17:33:45 -07:00
Tsz-Wo Nicholas Sze
ef4e9963b2 HDFS-8215. Refactor NamenodeFsck#check method. Contributed by Takanobu Asanuma 2015-04-23 14:19:33 -07:00
Tsz-Wo Nicholas Sze
416b84354e HDFS-8147. StorageGroup in Dispatcher should override equals nad hashCode. Contributed by surendra singh lilhore 2015-04-23 11:55:06 -07:00
Arun Suresh
baf8bc6c48 HDFS-4448. Allow HA NN to start in secure mode with wildcard address configured (atm via asuresh) 2015-04-23 01:44:17 -07:00
Haohui Mai
12f4df043f HDFS-8218. Move classes that used by ClientProtocol into hdfs-client. Contributed by Haohui Mai. 2015-04-22 11:33:21 -07:00
Haohui Mai
6f8003dc7b HDFS-8185. Separate client related routines in HAUtil into a new class. Contributed by Haohui Mai. 2015-04-21 21:59:47 -07:00
Colin Patrick Mccabe
997408eaac HDFS-8133. Improve readability of deleted block check (Daryn Sharp via Colin P. McCabe) 2015-04-21 11:43:24 -07:00
Arpit Agarwal
dfc1c4c303 HDFS-8163. Using monotonicNow for block report scheduling causes test failures on recently restarted systems. (Arpit Agarwal) 2015-04-21 10:58:05 -07:00
Vinayakumar B
8ddbb8dd43 HDFS-7993. Provide each Replica details in fsck (Contributed by J.Andreina) 2015-04-21 15:24:49 +05:30
Vinod Kumar Vavilapalli
d52de61544 Set the release date for 2.7.0 2015-04-20 20:16:58 -07:00
Vinayakumar B
ed4137cebf HDFS-7916. 'reportBadBlocks' from datanodes to standby Node BPServiceActor goes for infinite loop (Contributed by Vinayakumar B) 
Updated CHANGES.TXT for correct version
 2015-04-21 07:59:43 +05:30
Arpit Agarwal
c92f6f3605 HDFS-8179. DFSClient#getServerDefaults returns null within 1 hour of system start. (Contributed by Xiaoyu Yao) 2015-04-20 15:42:42 -07:00
Vinayakumar B
c17cd4f7c1 HDFS-8173. NPE thrown at DataNode shutdown when HTTP server was not able to create (Contributed by surendra singh lilhore) 2015-04-20 14:58:04 +05:30
Haohui Mai
5c97db07fb HDFS-8169. Move LocatedBlocks and related classes to hdfs-client. Contributed by Haohui Mai. 2015-04-20 00:36:46 -07:00
Arpit Agarwal
8511d80804 HDFS-8152. Refactoring of lazy persist storage cases. (Arpit Agarwal) 2015-04-19 16:09:06 -07:00
Tsuyoshi Ozawa
5459b241c8 HDFS-8043. NPE in MiniDFSCluster teardown. Contributed by Brahma Reddy Battula. 2015-04-19 18:19:36 +09:00
Tsuyoshi Ozawa
5112477d9e HDFS-7863. Missing description of some methods and parameters in javadoc of FSDirDeleteOp. Contributed by Brahma Reddy Battula. 2015-04-19 18:06:56 +09:00
Haohui Mai
76e7264e8d HDFS-8165. Move GRANDFATHER_GENERATION_STAMP and GRANDFATER_INODE_ID to hdfs-client. Contributed by Haohui Mai. 2015-04-16 22:49:30 -07:00
Jitendra Pandey
369ddc67bd HDFS-8153. Error Message points to wrong parent directory in case of path component name length error. Contributed by Anu Engineer. 2015-04-16 22:13:09 -07:00
Tsz-Wo Nicholas Sze
9595cc003c HDFS-7891. A block placement policy with best rack failure tolerance. Contributed by Walter Su 2015-04-16 18:25:53 -07:00
Akira Ajisaka
4308910eed Revert "HDFS-6153. Document "fileId" and "childrenNum" fields in the FileStatus Json schema" 
This reverts commit eb1d4c39e0.
 2015-04-16 16:54:01 -05:00
Tsz-Wo Nicholas Sze
75bbcc8bf3 HDFS-8082. Move dfs.client.read.*, dfs.client.short.circuit.*, dfs.client.mmap.* and dfs.client.hedged.read.* conf from DFSConfigKeys to HdfsClientConfigKeys. 2015-04-16 13:22:31 -07:00
Haohui Mai
80a2a12423 HDFS-8135. Remove the deprecated FSConstants class. Contributed by Li Lu. 2015-04-16 11:26:05 -07:00
Andrew Wang
2e8ea780a4 HDFS-8142. DistributedFileSystem encryption zone commands should resolve relative paths. Contributed by Rakesh R. 2015-04-16 07:14:44 -07:00
Akira Ajisaka
de0f1700c1 HDFS-8149. The footer of the Web UI "Hadoop, 2014" is old. Contributed by Brahma Reddy Battula. 2015-04-15 15:31:04 -05:00
Jing Zhao
b172d03595 HDFS-7934. Update RollingUpgrade rollback documentation: should use bootstrapstandby for standby NN. Contributed by J. Andreina. 2015-04-15 13:10:38 -07:00
Jing Zhao
4c097e473b HDFS-8151. Always use snapshot path as source when invalid snapshot names are used for diff based distcp. Contributed by Jing Zhao. 2015-04-15 12:37:20 -07:00
Arpit Agarwal
9e8309a1b2 HDFS-8144. Split TestLazyPersistFiles into multiple tests. (Arpit Agarwal) 2015-04-15 10:25:04 -07:00
Jing Zhao
fddd55279d HDFS-8127. NameNode Failover during HA upgrade can cause DataNode to finalize upgrade. Contributed by Jing Zhao. 2015-04-14 15:05:23 -07:00
cnauroth
fef596df03 HDFS-8055. NullPointerException when topology script is missing. Contributed by Anu Engineer. 2015-04-14 10:19:30 -07:00
cnauroth
d45aa7647b HDFS-6666. Abort NameNode and DataNode startup if security is enabled but block access token is not enabled. Contributed by Vijay Bhat. 2015-04-14 09:59:01 -07:00
Arpit Agarwal
18a3dad44a HDFS-7701. Support reporting per storage type quota and usage with hadoop/hdfs shell. (Contributed by Peter Shi) 2015-04-13 21:01:15 -07:00
Andrew Wang
d60e22152a HDFS-8117. More accurate verification in SimulatedFSDataset: replace DEFAULT_DATABYTE with patterned data. Contributed by Zhe Zhang. 2015-04-13 13:01:10 -07:00
Tsz-Wo Nicholas Sze
7fc50e2525 HDFS-8083. Move dfs.client.write.* conf from DFSConfigKeys to HdfsClientConfigKeys.Write. 2015-04-13 11:43:35 -07:00
Vinayakumar B
14384f5b51 HDFS-8111. NPE thrown when invalid FSImage filename given for 'hdfs oiv_legacy' cmd ( Contributed by surendra singh lilhore ) 2015-04-13 17:16:05 +05:30
cnauroth
f8f5887209 HDFS-7933. fsck should also report decommissioning replicas. Contributed by Xiaoyu Yao. 2015-04-11 13:23:18 -07:00
Tsz-Wo Nicholas Sze
60da0e49e7 HDFS-8084. Move dfs.client.failover.* confs from DFSConfigKeys to HdfsClientConfigKeys.Failover and fix typos in the dfs.http.client.* configuration keys. 2015-04-10 19:38:43 -07:00
Haohui Mai
36e4cd3be6 HDFS-8103. Move BlockTokenSecretManager.AccessMode into BlockTokenIdentifier. Contributed by Haohui Mai. 2015-04-10 16:36:45 -07:00
Tsz-Wo Nicholas Sze
2cc9514ad6 HDFS-8100. Refactor DFSClient.Conf to a standalone class and separates short-circuit related conf to ShortCircuitConf. 2015-04-10 14:48:45 -07:00
Arun Suresh
7660da95cb HDFS-7931. DistributedFileSystem should not look for keyProvider in cache if Encryption is disabled (asuresh) 2015-04-10 11:40:25 -07:00
Vinayakumar B
987c9e12e1 HDFS-7939. Two fsimage_rollback_* files are created which are not deleted after rollback. (Contributed by J.Andreina) 2015-04-10 11:12:07 +05:30
Konstantin V Shvachko
0959b67f1a HDFS-8081. Split getAdditionalBlock() into two methods. Contributed by Konstantin Shvachko 2015-04-09 22:00:20 -07:00
Haohui Mai
af9d4fede5 HDFS-8102. Separate webhdfs retry configuration keys from DFSConfigKeys. Contributed by Haohui Mai. 2015-04-09 14:36:27 -07:00
Vinod Kumar Vavilapalli
623fd46c1e Adding release 2.7.1 to CHANGES.txt 2015-04-09 13:54:20 -07:00
Arun Suresh
a813db0b1b Fix CHANGES.txt for HDFS-8091 2015-04-09 13:51:00 -07:00
Arun Suresh
922b7ed21d HDFS-8091: ACLStatus and XAttributes should be presented to INodeAttributesProvider before returning to client (asuresh) 2015-04-09 12:38:33 -07:00
Colin Patrick Mccabe
61dc2ea3fe HDFS-8063: Fix intermittent test failures in TestTracing (Masatake Iwasaki via Colin P. McCabe) 2015-04-09 11:28:02 -07:00
Colin Patrick Mccabe
30acb7372a HDFS-8099. Change "DFSInputStream has been closed already" message to debug log level (Charles Lamb via Colin P. McCabe) 2015-04-09 11:22:39 -07:00
Aaron T. Myers
3fe61e0bb0 HDFS-8101. DFSClient use of non-constant DFSConfigKeys pulls in WebHDFS classes at runtime. Contributed by Sean Busbey. 2015-04-09 09:40:08 -07:00
Vinayakumar B
9d8952f97f HDFS-8096. DatanodeMetrics#blocksReplicated will get incremented early and even for failed transfers (Contributed by Vinayakumar B) 2015-04-09 11:58:00 +05:30
Andrew Wang
b1e059089d HDFS-7979. Initialize block report IDs with a random number. 2015-04-08 21:43:42 -07:00
Haohui Mai
cc25823546 HDFS-8089. Move o.a.h.hdfs.web.resources.* to the client jars. Contributed by Haohui Mai. 2015-04-08 16:30:08 -07:00
Andrew Wang
5a540c3d31 HDFS-8025. Addendum fix for HDFS-3087 Decomissioning on NN restart can complete without blocks being replicated. Contributed by Ming Ma. 2015-04-08 16:09:17 -07:00
Haohui Mai
82d56b337d Revert HDFS-7813. 2015-04-08 16:02:45 -07:00
Haohui Mai
bd4c99bece Revert HDFS-7808. 2015-04-08 15:59:55 -07:00
Andrew Wang
6af0d74a75 HDFS-7725. Incorrect 'nodes in service' metrics caused all writes to fail. Contributed by Ming Ma. 2015-04-08 15:52:06 -07:00
Andrew Wang
a42bb1cd91 HDFS-8076. Code cleanup for DFSInputStream: use offset instead of LocatedBlock when possible. Contributed by Zhe Zhang. 2015-04-08 15:41:48 -07:00
Kihwal Lee
285b31e75e HDFS-8046. Allow better control of getContentSummary. Contributed by Kihwal Lee. 2015-04-08 15:38:29 -05:00
Tsz-Wo Nicholas Sze
c931a3c776 HDFS-8079. Move CorruptFileBlockIterator to a new hdfs.client.impl package. 2015-04-08 11:50:52 -07:00
Arpit Agarwal
608c499841 HDFS-8072. Reserved RBW space is not released if client terminates while writing block. (Arpit Agarwal) 2015-04-08 11:38:21 -07:00
Haohui Mai
ab04ff9efe HDFS-8080. Separate JSON related routines used by WebHdfsFileSystem to a package local class. Contributed by Haohui Mai. 2015-04-07 21:30:57 -07:00
Vinayakumar B
d505c8acd3 HDFS-8073. Split BlockPlacementPolicyDefault.chooseTarget(..) so it can be easily overrided. (Contributed by Walter Su) 2015-04-08 09:56:37 +05:30
Tsz-Wo Nicholas Sze
4be648b55c HDFS-8079. Move dfs.client.retry.* confs from DFSConfigKeys to HdfsClientConfigKeys.Retry. 2015-04-07 19:48:57 -07:00
Yongjun Zhang
66763bb06f HDFS-5215. dfs.datanode.du.reserved is not considered while computing 
available space ( Brahma Reddy Battula via Yongjun Zhang)
 2015-04-07 19:31:58 -07:00
cnauroth
1e72d98c69 HDFS-8038. PBImageDelimitedTextWriter#getEntry output HDFS path in platform-specific format. Contributed by Xiaoyu Yao. 2015-04-07 14:23:01 -07:00
Tsz-Wo Nicholas Sze
571a1ce9d0 HDFS-8049. Add @InterfaceAudience.Private annotation to hdfs client implementation. Contributed by Takuya Fukudome 2015-04-07 13:59:48 -07:00
Konstantin V Shvachko
75c5454860 HDFS-8071. Redundant checkFileProgress() in PART II of getAdditionalBlock(). Contributed by Konstantin Shvachko. 2015-04-06 22:20:44 -07:00
Colin Patrick Mccabe
28bebc81db HDFS-7999. FsDatasetImpl#createTemporary sometimes holds the FSDatasetImpl lock for a very long time (sinago via cmccabe) 2015-04-06 08:56:52 -07:00
Colin Patrick Mccabe
ef591b1d6a HDFS-8051. FsVolumeList#addVolume should release volume reference if not put it into BlockScanner. (Lei (Eddy) Xu via Colin P. McCabe) 2015-04-03 16:34:23 -07:00
Colin Patrick Mccabe
023133cef9 HDFS-7996. After swapping a volume, BlockReceiver reports ReplicaNotFoundException (Lei (Eddy) Xu via Colin P. McCabe) 2015-04-03 14:19:46 -07:00
cnauroth
db80e42891 HDFS-8039. Fix TestDebugAdmin#testRecoverLease and testVerfiyBlockChecksumCommand on Windows. Contributed by Xiaoyu Yao. 2015-04-03 10:44:02 -07:00
cnauroth
dc5596c36a HDFS-8034. Fix TestDFSClientRetries#testDFSClientConfigurationLocateFollowingBlockInitialDelay for Windows. Contributed by Xiaoyu Yao. 2015-04-03 10:10:11 -07:00
Jing Zhao
72f6bd4893 HDFS-7811. Avoid recursive call getStoragePolicyID in INodeFile#computeQuotaUsage. Contributed by Xiaoyu Yao and Jing Zhao. 2015-04-02 21:20:30 -07:00
Tsz-Wo Nicholas Sze
4f412f487c HDFS-7954. TestBalancer#testBalancerWithPinnedBlocks should not be executed on Windows. Contributed by Xiaoyu Yao 2015-04-02 11:11:34 -07:00
Tsz-Wo Nicholas Sze
9ed43f2189 HDFS-7888. Change DFSOutputStream and DataStreamer for convenience of subclassing. Contributed by Li Bo 2015-04-02 10:59:26 -07:00
Vinayakumar B
867d5d2675 HDFS-7916. 'reportBadBlocks' from datanodes to standby Node BPServiceActor goes for infinite loop (Contributed by Vinayakumar B) 2015-04-02 08:12:00 +05:30
Brandon Li
4d14816c26 HDFS-8001 RpcProgramNfs3 : wrong parsing of dfs.blocksize. Contributed by Remi Catherinot 2015-04-01 17:20:24 -07:00
Haohui Mai
6ccf4fbf8a HDFS-8008. Support client-side back off when the datanodes are congested. Contributed by Haohui Mai. 2015-04-01 16:54:46 -07:00
Haohui Mai
75cb1d42ab HDFS-8036. Use snapshot path as source when using snapshot diff report in DistCp. Contributed by Jing Zhao. 2015-04-01 16:50:59 -07:00
Colin Patrick Mccabe
3c7adaaf35 HDFS-7922. ShortCircuitCache#close is not releasing ScheduledThreadPoolExecutors (Rakesh R via Colin P. McCabe) 2015-04-01 16:02:39 -07:00
Colin Patrick Mccabe
c94d594a57 HDFS-8026. Trace FSOutputSummer#writeChecksumChunks rather than DFSOutputStream#writeChunk (cmccabe) 2015-04-01 14:10:10 -07:00
Andrew Wang
ed72daa5df HDFS-7978. Add LOG.isDebugEnabled() guard for some LOG.debug(..). Contributed by Walter Su. 2015-04-01 12:54:28 -07:00
Haohui Mai
53471d462c HDFS-8009. Signal congestion on the DataNode. Contributed by Haohui Mai. 2015-04-01 10:56:53 -07:00
Akira Ajisaka
18a91fe4df HDFS-6945. BlockManager should remove a block from excessReplicateMap and decrement ExcessBlocks metric when the block is removed. (aajisaka) 2015-04-01 09:07:28 +09:00
Akira Ajisaka
859cab2f22 HDFS-7671. hdfs user guide should point to the common rack awareness doc. Contributed by Kai Sasaki. 2015-04-01 00:26:16 +09:00
yliu
3df61f303a HDFS-7997. The first non-existing xattr should also throw IOException. (zhouyingchao via yliu) 2015-03-31 21:17:44 +08:00
Arpit Agarwal
85dc3c14b2 HDFS-7944. Minor cleanup of BlockPoolManager#getAllNamenodeThreads. (Arpit Agarwal) 2015-03-30 21:24:51 -07:00
Harsh J
cce66ba3c9 HDFS-3918. EditLogTailer shouldn't log WARN when other node is in standby mode. Contributed by Todd Lipcon. 2015-03-31 08:04:18 +05:30
Arpit Agarwal
1a495fbb48 HDFS-7645. Rolling upgrade is restoring blocks from trash multiple times (Contributed by Vinayakumar B and Keisuke Ogiwara) 2015-03-30 15:25:16 -07:00
Haohui Mai
b80457158d HDFS-7748. Separate ECN flags from the Status in the DataTransferPipelineAck. Contributed by Anu Engineer and Haohui Mai. 2015-03-30 11:59:21 -07:00
Colin Patrick Mccabe
1feb9569f3 HDFS-7261. storageMap is accessed without synchronization in DatanodeDescriptor#updateHeartbeatState() (Brahma Reddy Battula via Colin P. McCabe) 2015-03-30 10:46:21 -07:00
Akira Ajisaka
e7ea2a8e8f HDFS-8002. Website refers to /trash directory. Contributd by Brahma Reddy Battula. 2015-03-31 00:27:50 +09:00
Kihwal Lee
04ee18ed48 HDFS-7742. Favoring decommissioning node for replication can cause a block to stay 
underreplicated for long periods. Contributed by Nathan Roberts.
 2015-03-30 10:10:11 -05:00
Harsh J
ae3e8c61ff HDFS-4396. Add START_MSG/SHUTDOWN_MSG for ZKFC. Contributed by Liang Xie. 2015-03-30 15:21:18 +05:30
Vinayakumar B
1ed9fb7664 HDFS-7890. Improve information on Top users for metrics in RollingWindowsManager and lower log level (Contributed by J.Andreina) 2015-03-30 10:02:48 +05:30
Akira Ajisaka
232eca944a HDFS-6408. Remove redundant definitions in log4j.properties. Contributed by Abhiraj Butala. 2015-03-30 11:25:35 +09:00
Akira Ajisaka
257c77f895 HDFS-6263. Remove DRFA.MaxBackupIndex config from log4j.properties. Contributed by Abhiraj Butala. 2015-03-30 10:52:15 +09:00
Harsh J
3d9132d434 HDFS-7501. TransactionsSinceLastCheckpoint can be negative on SBNs. Contributed by Gautam Gopalakrishnan. 2015-03-29 00:45:01 +05:30
Arpit Agarwal
89fb0f57ef HDFS-7700. Document quota support for storage types. (Contributed by Xiaoyu Yao) 2015-03-27 19:49:26 -07:00
Arun Suresh
e97f8e44af HDFS-8004. Use KeyProviderCryptoExtension#warmUpEncryptedKeys when creating an encryption zone. (awang via asuresh) 2015-03-27 19:23:45 -07:00
Kihwal Lee
60882ab26d HDFS-7990. IBR delete ack should not be delayed. Contributed by Daryn Sharp. 2015-03-27 09:05:17 -05:00
Colin Patrick Mccabe
61df1b27a7 HDFS-7410. Support CreateFlags with append() to support hsync() for appending streams (Vinayakumar B via Colin P. McCabe) 2015-03-26 13:21:09 -07:00
Arpit Agarwal
3d0708bdb0 HDFS-7824. GetContentSummary API and its namenode implementation for Storage Type Quota/Usage. (Contributed by Xiaoyu Yao) 2015-03-26 10:24:11 -07:00
Kihwal Lee
222845632b HDFS-7963. Fix expected tracing spans in TestTracing. Contributed by Masatake Iwasaki. 2015-03-26 08:44:58 -05:00
Kihwal Lee
fc1031af74 HDFS-7928. Scanning blocks from disk during rolling upgrade startup takes a lot of time if disks are busy. Contributed by Rushabh Shah. 2015-03-25 14:42:59 -05:00
Jing Zhao
97e2aa2551 Move HDFS-6353 to the trunk section in CHANGES.txt 2015-03-25 11:15:44 -07:00
Jing Zhao
5e21e4ca37 HDFS-6353. Check and make checkpoint before stopping the NameNode. Contributed by Jing Zhao. 2015-03-25 10:38:00 -07:00
Haohui Mai
80278a5f85 HDFS-7985. WebHDFS should be always enabled. Contributed by Li Lu. 2015-03-24 21:55:56 -07:00
Jitendra Pandey
53a28afe29 HDFS-6826. Plugin interface to enable delegation of HDFS authorization assertions. Contributed by Arun Suresh. 2015-03-24 16:02:40 -07:00
Haohui Mai
e38ef70fbc HDFS-7713. Implement mkdirs in the HDFS Web UI. Contributed by Ravi Prakash. 2015-03-24 15:48:52 -07:00
Jing Zhao
a16bfff71b HDFS-7854. Separate class DataStreamer out of DFSOutputStream. Contributed by Li Bo. 2015-03-24 11:06:13 -07:00
Brandon Li
570a83ae80 HDFS-7977. NFS couldn't take percentile intervals. Contributed by Brandon Li 2015-03-24 10:49:16 -07:00
Harsh J
eda02540ce HDFS-7875. Improve log message when wrong value configured for dfs.datanode.failed.volumes.tolerated. Contributed by Nijel. 2015-03-24 23:06:18 +05:30
Brandon Li
51f1f49374 HDFS-7976. Update NFS user guide for mount option 'sync' to minimize or avoid reordered writes. Contributed by Brandon Li 2015-03-24 10:28:38 -07:00
Andrew Wang
6413d34986 HDFS-7961. Trigger full block report after hot swapping disk. Contributed by Eddy Xu. 2015-03-24 09:07:02 -07:00
Vinayakumar B
c6c396fcd6 HDFS-3325. When configuring 'dfs.namenode.safemode.threshold-pct' to a value greater or equal to 1 there is mismatch in the UI report (Contributed by J.Andreina) 2015-03-24 12:12:01 +05:30
Plamen Jeliazkov
970ee3fc56 HDFS-7956. Improve logging for DatanodeRegistration. Contributed by Plamen Jeliazkov. 2015-03-23 23:05:21 -07:00
Andrew Wang
50ee8f4e67 HDFS-7960. The full block report should prune zombie storages even if they're not empty. Contributed by Colin McCabe and Eddy Xu. 2015-03-23 22:00:34 -07:00
Tsz-Wo Nicholas Sze
d7e3c3364e HDFS-7884. Fix NullPointerException in BlockSender when the generation stamp provided by the client is larger than the one stored in the datanode. Contributed by Brahma Reddy Battula 2015-03-24 13:49:17 +09:00
cnauroth
2c238ae4e0 HDFS-7917. Use file to replace data dirs in test to simulate a disk failure. Contributed by Lei (Eddy) Xu. 2015-03-23 16:29:51 -07:00
Brandon Li
36af4a913c HDFS-7942. NFS: support regexp grouping in nfs.exports.allowed.hosts. Contributed by Brandon Li 2015-03-23 10:06:47 -07:00
Kihwal Lee
75ead273be HDFS-6841. Use Time.monotonicNow() wherever applicable instead of Time.now(). Contributed by Vinayakumar B 2015-03-20 14:02:09 -05:00
Jing Zhao
d368d3647a HDFS-7957. Truncate should verify quota before making changes. Contributed by Jing Zhao. 2015-03-20 11:50:24 -07:00
Jing Zhao
a6a5aae472 HDFS-7829. Code clean up for LocatedBlock. Contributed by Takanobu Asanuma. 2015-03-20 10:50:19 -07:00
Yongjun Zhang
15612313f5 HDFS-7835. make initial sleeptime in locateFollowingBlock configurable for DFSClient. Contributed by Zhihai Xu. 2015-03-20 09:12:42 -07:00
yliu
978ef11f26 HDFS-7962. Remove duplicated logs in BlockManager. (yliu) 2015-03-20 05:29:25 +08:00
yliu
e37ca221bf HDFS-7930. commitBlockSynchronization() does not remove locations. (yliu) 2015-03-19 23:23:19 +08:00
Kihwal Lee
61a4c7fc98 HDFS-7932. Speed up the shutdown of datanode during rolling upgrade. Contributed by Kihwal Lee. 2015-03-19 12:27:03 -05:00