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5128 Commits

Author SHA1 Message Date
Jitendra Pandey
600ad7bf41 HDFS-9184. Logging HDFS operation's caller context into audit logs. Contributed by Mingliang Liu. 2015-10-23 12:15:01 -07:00
cnauroth
124a412a37 HDFS-9286. HttpFs does not parse ACL syntax correctly for operation REMOVEACLENTRIES. Contributed by Wei-Chiu Chuang. 2015-10-22 15:25:10 -07:00
Zhe Zhang
aea26bf4dd HDFS-9280. Document NFS gateway export point parameter. Contributed by Xiao Chen. 
Change-Id: I1cea610c31301d793db3c9ca4dae86d0e5d2d64b
 2015-10-22 11:38:04 -07:00
Andrew Wang
3dadf369d5 HDFS-7087. Ability to list /.reserved. Contributed by Xiao Chen. 2015-10-21 16:58:47 -07:00
cnauroth
1b525a9c32 HDFS-9273. ACLs on root directory may be lost after NN restart. Contributed by Xiao Chen. 2015-10-21 16:39:02 -07:00
Andrew Wang
a24c6e8420 HDFS-9278. Fix preferredBlockSize typo in OIV XML output. Contributed by Nicole Pazmany. 2015-10-21 14:58:21 -07:00
Andrew Wang
3e50f478b9 HDFS-9225. Fix intermittent test failure of TestBlockManager.testBlocksAreNotUnderreplicatedInSingleRack. Contributed by Masatake Iwasaki. 2015-10-21 14:55:23 -07:00
Jing Zhao
2f19602bba Move HDFS-9070 to trunk section in CHANGES.txt 2015-10-21 14:49:57 -07:00
Jing Zhao
d806a5bf07 HDFS-9070. Allow fsck display pending replica location information for being-written blocks. Contributed by Gao Rui. 2015-10-21 14:44:05 -07:00
Zhe Zhang
59ce780d53 HDFS-9274. Default value of dfs.datanode.directoryscan.throttle.limit.ms.per.sec should be consistent. Contributed by Yi Liu. 
Change-Id: Iafa2efb8f2eafd193b417690cc8794080b9d745b
 2015-10-21 14:03:12 -07:00
Ming Ma
e27c2ae8ba HDFS-8647. Abstract BlockManager's rack policy into BlockPlacementPolicy. (Brahma Reddy Battula via mingma) 2015-10-21 08:06:58 -07:00
Andrew Wang
6c8b6f3646 HDFS-3059. ssl-server.xml causes NullPointer. Contributed by Xiao Chen. 2015-10-20 13:44:53 -07:00
Colin Patrick Mccabe
6381ddc096 HDFS-9270. TestShortCircuitLocalRead should not leave socket after unit test (Masatake Iwasaki via Colin P. McCabe) 2015-10-20 10:51:18 -07:00
Lei Xu
71e533a153 HDFS-9251. Refactor TestWriteToReplica and TestFsDatasetImpl to avoid explicitly creating Files in the tests code. (lei) 2015-10-20 10:08:02 -07:00
yliu
9cb5d35353 HDFS-9208. Disabling atime may fail clients like distCp. (Kihwal Lee via yliu) 2015-10-20 11:33:04 +08:00
Andrew Wang
8175c4f6b9 HDFS-9250. Add Precondition check to LocatedBlock#addCachedLoc. Contributed by Xiao Chen. 2015-10-19 16:12:56 -07:00
Zhe Zhang
5068a25f7f Fix a long line in CHANGES.txt 
Change-Id: I51ce1040e6d2d8dd169ac1c238aa5e63b3c19935
 2015-10-19 13:51:14 -07:00
Tsuyoshi Ozawa
4c9c3955ae HDFS-9237. NPE at TestDataNodeVolumeFailureToleration#tearDown. Contributed by Brahma Reddy Battula. 2015-10-19 15:30:21 +09:00
Haohui Mai
79b8d60d08 HDFS-9253. Refactor tests of libhdfs into a directory. Contributed by Haohui Mai. 2015-10-16 11:20:17 -07:00
Harsh J
52ac73f344 HDFS-9257. improve error message for "Absolute path required" in INode.java to contain the rejected path. Contributed by Marcell Szabo 2015-10-16 17:12:35 +02:00
Tsz-Wo Nicholas Sze
a554701fe4 Revert "Move HDFS-9205 to trunk in CHANGES.txt." 
This reverts commit a49298d585.
 2015-10-16 10:05:19 +08:00
Jing Zhao
7a98d94b7b Add Apache license header in DatanodeStats.java 2015-10-15 10:32:20 -07:00
Kihwal Lee
c7c36cbd62 HDFS-9220. Reading small file (< 512 bytes) that is open for append fails due to incorrect checksum. Contributed by Jing Zhao. 2015-10-15 11:24:14 -05:00
Vinayakumar B
08f5de1ef5 HDFS-9157. [OEV and OIV] : Unnecessary parsing for mandatory arguements if '-h' option is specified as the only option (Contributed by nijel) 2015-10-15 17:37:06 +05:30
Tsz-Wo Nicholas Sze
a49298d585 Move HDFS-9205 to trunk in CHANGES.txt. 2015-10-15 18:16:55 +08:00
Tsz-Wo Nicholas Sze
5411dc559d HDFS-9205. Do not schedule corrupt blocks for replication. (szetszwo) 2015-10-15 18:07:09 +08:00
Lei Xu
c80b3a804f HDFS-9188. Make block corruption related tests FsDataset-agnostic. (lei) 2015-10-14 20:18:43 -07:00
Jing Zhao
be7a0add8b HDFS-9223. Code cleanup for DatanodeDescriptor and HeartbeatManager. Contributed by Jing Zhao. 2015-10-14 16:17:49 -07:00
Xiaoyu Yao
a8070259f8 Revert "HDFS-9210. Fix some misuse of %n in VolumeScanner#printStats. Contributed by Xiaoyu Yao." 
This reverts commit 3d50855952.
 2015-10-14 14:41:13 -07:00
Xiaoyu Yao
3d50855952 HDFS-9210. Fix some misuse of %n in VolumeScanner#printStats. Contributed by Xiaoyu Yao. 2015-10-14 13:22:58 -07:00
Lei Xu
ba3c197878 HDFS-9238. Update TestFileCreation.testLeaseExpireHardLimit() to avoid using DataNodeTestUtils.getFile(). (Tony Wu via lei) 2015-10-14 13:10:26 -07:00
Jing Zhao
2a98724342 HDFS-1172. Blocks in newly completed files are considered under-replicated too quickly. Contributed by Masatake Iwasaki. 2015-10-13 23:00:18 -07:00
Colin Patrick Mccabe
40cac59248 Add HDFS-9187 to CHANGES.txt 2015-10-13 16:23:38 -07:00
Haohui Mai
da8441d0fe HDFS-9167. Update pom.xml in other modules to depend on hdfs-client instead of hdfs. Contributed by Mingliang Liu. 2015-10-13 15:24:24 -07:00
Haohui Mai
aa299ecd5e HDFS-8779. WebUI fails to display block IDs that are larger than 2^53 - 1. Contributed by Haohui Mai. 2015-10-13 13:53:28 -07:00
Haohui Mai
eb50c4f7a2 HDFS-9235. hdfs-native-client build getting errors when built with cmake 2.6. Contributed by Eric Payne. 2015-10-13 13:44:38 -07:00
Haohui Mai
d1e1925bf6 HDFS-9145. Tracking methods that hold FSNamesytemLock for too long. Contributed by Mingliang Liu. 2015-10-13 13:24:15 -07:00
Jing Zhao
da16c9b3b4 HDFS-8438. Erasure Coding: Allow concat striped files if they have the same ErasureCodingPolicy. Contributed by Walter Su. 2015-10-13 11:03:37 -07:00
Jitendra Pandey
84cbd72afd HDFS-8855. Webhdfs client leaks active NameNode connections. Contributed by Xiaobing Zhou. 2015-10-13 09:12:04 -07:00
Kihwal Lee
5b43db47a3 HDFS-8676. Delayed rolling upgrade finalization can cause heartbeat expiration. Contributed by Walter Su. 2015-10-13 10:04:18 -05:00
Vinayakumar B
39581e3be2 HDFS-9139. Enable parallel JUnit tests for HDFS Pre-commit (Contributed by Chris Nauroth and Vinayakumar B) 2015-10-13 19:00:08 +05:30
Vinayakumar B
caa711b660 HDFS-9160. [OIV-Doc] : Missing details of 'delimited' for processor options (Contributed by nijel) 2015-10-13 18:13:01 +05:30
Vinayakumar B
69b025dbba HDFS-9224. TestFileTruncate fails intermittently with BindException (Contributed by Brahma Reddy Battula) 2015-10-13 11:42:12 +05:30
Lei Xu
0f5f9846ed HDFS-9006. Provide BlockPlacementPolicy that supports upgrade domain. (Ming Ma via lei) 2015-10-12 16:24:16 -07:00
yliu
73b86a5046 HDFS-8988. Use LightWeightHashSet instead of LightWeightLinkedSet in BlockManager#excessReplicateMap. (yliu) 2015-10-12 14:40:14 +08:00
yliu
0ff1216100 HDFS-9221. HdfsServerConstants#ReplicaState#getState should avoid calling values() since it creates a temporary array. (Staffan Friberg via yliu) 2015-10-12 14:28:15 +08:00
Haohui Mai
18950c0a55 HDFS-9222. Add hadoop-hdfs-client as a dependency of hadoop-hdfs-native-client. Contributed by Mingliang Liu. 2015-10-09 22:31:16 -07:00
Haohui Mai
d0c1e5fec4 HDFS-9215. Suppress the RAT warnings in hdfs-native-client module. Contributed by Haohui Mai. 2015-10-09 21:12:44 -07:00
cnauroth
4f6e842ba9 HDFS-9085. Show renewer information in DelegationTokenIdentifier#toString. Contributed by Zhihai Xu. 2015-10-09 14:27:13 -07:00
Andrew Wang
c32614f410 HDFS-8941. DistributedFileSystem listCorruptFileBlocks API should resolve relative path. Contributed by Rakesh R. 2015-10-09 11:57:03 -07:00
Andrew Wang
357b1fd082 HDFS-9110. Use Files.walkFileTree in NNUpgradeUtil#doPreUpgrade for better efficiency. Contributed by Charlie Helin. 2015-10-09 11:49:16 -07:00
Ming Ma
de8efc65a4 HDFS-9142. Separating Configuration object for namenode(s) in MiniDFSCluster. (Siqi Li via mingma) 2015-10-09 11:10:46 -07:00
Yongjun Zhang
c11fc8a1be HDFS-9181. Better handling of exceptions thrown during upgrade shutdown. Contributed by Wei-Chiu Chuang. 2015-10-09 09:21:29 -07:00
Akira Ajisaka
b4390d5ab8 HDFS-9217. Fix broken findbugsExcludeFile.xml for hadoop-hdfs-client module. Contributed by Mingliang Liu. 2015-10-09 10:23:07 +09:00
Jing Zhao
118a35bc2e HDFS-9204. DatanodeDescriptor#PendingReplicationWithoutTargets is wrongly calculated. Contributed by Mingliang Liu. 2015-10-08 14:11:02 -07:00
Yongjun Zhang
1107bd399c HDFS-8164. cTime is 0 in VERSION file for newly formatted NameNode. Contributed by Xiao Chen. 2015-10-07 23:20:10 -07:00
yliu
35affec38e HDFS-9137. DeadLock between DataNode#refreshVolumes and BPOfferService#registrationSucceeded. (Uma Maheswara Rao G via yliu) 2015-10-08 10:27:47 +08:00
Andrew Wang
66e2cfa1a0 HDFS-8632. Add InterfaceAudience annotation to the erasure coding classes. Contributed by Rakesh R. 2015-10-07 18:12:26 -07:00
Jing Zhao
fde729feeb HDFS-9209. Erasure coding: Add apache license header in TestFileStatusWithECPolicy.java. Contributed by Surendra Singh Lilhore. 2015-10-07 15:17:50 -07:00
Lei Xu
6dd47d754c HDFS-9176. Fix TestDirectoryScanner#testThrottling often fails. (Daniel Templeton via lei) 2015-10-07 14:33:43 -07:00
Kihwal Lee
99e5204ff5 HDFS-9178. Slow datanode I/O can cause a wrong node to be marked bad. Contributed by Kihwal Lee. 2015-10-07 10:17:17 -05:00
Vinayakumar B
61b3547c46 HDFS-9159. [OIV] : return value of the command is not correct if invalid value specified in '-p (processor)' option (Contributed by nijel) 2015-10-07 14:29:34 +05:30
Haohui Mai
3112f26368 HDFS-9170. Move libhdfs / fuse-dfs / libwebhdfs to hdfs-client. Contributed by Haohui Mai. 2015-10-07 00:06:33 -07:00
Jing Zhao
239d119c67 HDFS-9196. Fix TestWebHdfsContentLength. Contributed by Masatake Iwasaki. 2015-10-06 23:54:49 -07:00
Jing Zhao
8e53311ca2 HDFS-9206. Inconsistent default value of dfs.datanode.stripedread.buffer.size. Contributed by Walter Su. 2015-10-06 23:44:05 -07:00
Uma Mahesh
8b7339312c HDFS-9182. Cleanup the findbugs and other issues after HDFS EC merged to trunk. Contributed by Uma Maheswara Rao G. 2015-10-06 22:22:32 -07:00
Jing Zhao
a8b4d0ff28 HDFS-9180. Update excluded DataNodes in DFSStripedOutputStream based on failures in data streamers. Contributed by Jing Zhao. 2015-10-06 10:56:10 -07:00
Vinayakumar B
874c8ed239 HDFS-7899. Improve EOF error message (Contributed by Jagadesh Kiran N) 2015-10-06 15:42:36 +05:30
Colin Patrick Mccabe
2fc2b50534 HDFS-9155. OEV should treat .XML files as XML even when the file name extension is uppercase (nijel via cmccabe) 2015-10-05 12:53:58 -07:00
Vinayakumar B
b925cf1006 HDFS-9158. [OEV-Doc] : Document does not mention about '-f' and '-r' options (Contributed by nijel) 2015-10-05 18:23:18 +05:30
Vinayakumar B
0faa4efa3d HDFS-9151. Mover should print the exit status/reason on console like balancer tool. (Contributed by Surendra singh lilhore) 2015-10-05 13:22:44 +05:30
Tsuyoshi Ozawa
30e2f836a2 HADOOP-11098. [JDK8] Max Non Heap Memory default changed between JDK7 and 8. 2015-10-05 08:15:06 +09:00
Haohui Mai
3b85bd7c33 HDFS-9193. Fix incorrect references the usages of the DN in dfshealth.js. Contributed by Chang Li. 2015-10-03 11:44:34 -07:00
Haohui Mai
7136e8c558 HDFS-8979. Clean up checkstyle warnings in hadoop-hdfs-client module. Contributed by Mingliang Liu. 2015-10-03 11:38:45 -07:00
Akira Ajisaka
ed5f51faa8 Move HDFS-9191 to 2.8.0. 2015-10-03 10:52:55 +02:00
Kihwal Lee
2ecb5f6d71 fix CHANGES.txt 2015-10-02 15:03:29 -05:00
Yongjun Zhang
1037ee580f HDFS-9100. HDFS Balancer does not respect dfs.client.use.datanode.hostname. Contributed by Casey Brotherton. 2015-10-02 12:00:14 -07:00
Lei Xu
a68b6eb0f4 HDFS-9015. Refactor TestReplicationPolicy to test different block placement policies. (Ming Ma via lei) 2015-10-02 11:42:09 -07:00
Jakob Homan
3929ac9340 HDFS-9191. Typo in Hdfs.java. NoSuchElementException is misspelled. Contributed by Catherine Palmer. 2015-10-02 11:13:24 -07:00
Jing Zhao
c6cafc77e6 HDFS-9185. Fix null tracer in ErasureCodingWorker. Contributed by Rakesh R. 2015-10-02 11:08:17 -07:00
cnauroth
c7e03c3a6c HDFS-9175. Change scope of 'AccessTokenProvider.getAccessToken()' and 'CredentialBasedAccessTokenProvider.getCredential()' abstract methods to public. Contributed by Santhosh Nayak. 2015-09-30 16:06:34 -07:00
Zhe Zhang
6c17d31528 Merge remote-tracking branch 'apache/trunk' into HDFS-7285 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java

Change-Id: I53ec1c426dc988d6c4a2c87b00caef49c4057010
 2015-09-30 08:39:13 -07:00
Aaron T. Myers
071733dc69 HDFS-9001. DFSUtil.getNsServiceRpcUris() can return too many entries in a non-HA, non-federated cluster. Contributed by Daniel Templeton. 2015-09-29 18:19:31 -07:00
Haohui Mai
39285e6a19 HDFS-8971. Remove guards when calling LOG.debug() and LOG.trace() in client package. Contributed by Mingliang Liu. 2015-09-29 17:52:36 -07:00
Haohui Mai
6ee0539ede Revert "HDFS-9170. Move libhdfs / fuse-dfs / libwebhdfs to hdfs-client. Contributed by Haohui Mai." 
This reverts commit d5a9a3daa0.
 2015-09-29 17:51:15 -07:00
Haohui Mai
d5a9a3daa0 HDFS-9170. Move libhdfs / fuse-dfs / libwebhdfs to hdfs-client. Contributed by Haohui Mai. 2015-09-29 17:48:29 -07:00
Haohui Mai
6f335e4f0e HDFS-8696. Make the lower and higher watermark in the DN Netty server configurable. Contributed by Xiaobing Zhou. 2015-09-29 14:59:13 -07:00
Haohui Mai
8703301b46 HDFS-9174. Fix findbugs warnings in FSOutputSummer.tracer and DirectoryScanner$ReportCompiler.currentThread. Contributed by Yi Liu. 2015-09-29 14:56:06 -07:00
Haohui Mai
80d33b589b HDFS-9165. Move entries in META-INF/services/o.a.h.fs.FileSystem to hdfs-client. Contributed by Mingliang Liu. 2015-09-29 09:50:04 -07:00
Colin Patrick Mccabe
850d679acb HADOOP-12447. Clean up some htrace integration issues (cmccabe) 2015-09-29 09:25:11 -07:00
yliu
715dbddf77 HDFS-9141. Thread leak in Datanode#refreshVolumes. (Uma Maheswara Rao G via yliu) 2015-09-29 22:05:34 +08:00
Zhe Zhang
8fd5520246 Merge remote-tracking branch 'apache/trunk' into HDFS-7285 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/proto/hdfs.proto
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/PBHelper.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirStatAndListingOp.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/proto/DatanodeProtocol.proto
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockTokenWithDFS.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFsck.java

Change-Id: Ic7946c4ea35bed587fe879ce58b959b25ecc0823
 2015-09-29 01:39:16 -07:00
yliu
d6fa34e014 HDFS-8859. Improve DataNode ReplicaMap memory footprint to save about 45%. (yliu) 2015-09-29 16:20:35 +08:00
Yongjun Zhang
151fca5032 HDFS-9092. Nfs silently drops overlapping write requests and causes data copying to fail. Contributed by Yongjun Zhang. 2015-09-28 18:45:00 -07:00
Kihwal Lee
3abbdc929b HADOOP-12446. Undeprecate createNonRecursive(). Contributed by Ted Yu. 2015-09-28 17:31:51 -05:00
Jing Zhao
6419900ac2 HDFS-9040. Erasure coding: coordinate data streamers in DFSStripedOutputStream. Contributed by Jing Zhao and Walter Su. 2015-09-28 14:40:27 -07:00
Lei Xu
e5992ef4df HDFS-9147. Fix the setting of visibleLength in ExternalBlockReader. (Colin P. McCabe via Lei (Eddy) Xu) 2015-09-28 13:39:00 -07:00
Lei Xu
50741cb568 HDFS-9148. Incorrect assert message in TestWriteToReplica#testWriteToTemporary (Tony Wu via Lei (Eddy) Xu) 2015-09-28 13:27:25 -07:00
Kihwal Lee
4c9497cbf0 HDFS-9106. Transfer failure during pipeline recovery causes permanent write failures. Contributed by Kihwal Lee. 2015-09-28 13:29:56 -05:00
Colin Patrick Mccabe
892ade689f HDFS-9080. Update htrace version to 4.0.1 (cmccabe) 2015-09-28 07:42:12 -07:00
Haohui Mai
1c030c6e58 HDFS-8740. Move DistributedFileSystem to hadoop-hdfs-client. Contributed by Mingliang Liu. 2015-09-27 10:54:44 -07:00
Colin Patrick Mccabe
0b31c237f2 HDFS-9087. Add some jitter to DataNode.checkDiskErrorThread (Elliott Clark via Colin P. McCabe) 2015-09-26 20:36:24 -07:00
Haohui Mai
bf37d3d80e HDFS-8053. Move DFSIn/OutputStream and related classes to hadoop-hdfs-client. Contributed by Mingliang Liu. 2015-09-26 11:08:25 -07:00
Colin Patrick Mccabe
7a3c381b39 HDFS-8873. Allow the directoryScanner to be rate-limited (Daniel Templeton via Colin P. McCabe) 2015-09-26 04:09:06 -07:00
Lei Xu
67b0e967f0 HDFS-9133. ExternalBlockReader and ReplicaAccessor need to return -1 on read when at EOF. (Colin Patrick McCabe via Lei (Eddy) Xu) 2015-09-25 16:01:41 -07:00
Lei Xu
5eb237d544 HDFS-9132. Pass genstamp to ReplicaAccessorBuilder. (Colin Patrick McCabe via Lei (Eddy) Xu) 2015-09-25 15:50:19 -07:00
Colin Patrick Mccabe
878504dcaa Add HDFS-9107 to CHANGES.txt 2015-09-25 15:34:19 -07:00
Colin Patrick Mccabe
4e7c6a653f HDFS-9107. Prevent NN's unrecoverable death spiral after full GC (Daryn Sharp via Colin P. McCabe) 
Change-Id: Ib8420310e515bb98091de86ea5c4be354878d43c
 2015-09-25 15:25:42 -07:00
Jing Zhao
83e99d06d0 HDFS-9112. Improve error message for Haadmin when multiple name service IDs are configured. Contributed by Anu Engineer. 2015-09-25 14:21:23 -07:00
Yongjun Zhang
83e65c5fe8 HDFS-5795. RemoteBlockReader2#checkSuccess() shoud print error status. (Xiao Chen via Yongjun Zhang) 2015-09-24 22:13:14 -07:00
Yongjun Zhang
3187dbd7a8 HDFS-9123. Copying from the root to a subdirectory should be forbidden. (Wei-Chiu Chuang via Yongjun Zhang) 2015-09-24 21:36:38 -07:00
Haohui Mai
692b1a45ce HDFS-9134. Move LEASE_{SOFTLIMIT,HARDLIMIT}_PERIOD constants from HdfsServerConstants to HdfsConstants. Contributed by Mingliang Liu. 2015-09-24 20:19:16 -07:00
Arpit Agarwal
df31c446bf HADOOP-12437. Allow SecurityUtil to lookup alternate hostnames. (Contributed by Arpit Agarwal) 2015-09-24 11:41:48 -07:00
Haohui Mai
71a81b6257 HDFS-7529. Consolidate encryption zone related implementation into a single class. Contributed by Rakesh R. 2015-09-24 08:34:32 -07:00
Vinayakumar B
e52bc697f8 HDFS-9076. Log full path instead of inodeId in DFSClient#closeAllFilesBeingWritten() (Contributed by Surendra Singh Lilhore) 2015-09-24 17:43:23 +05:30
Haohui Mai
ead1b9e680 HDFS-9131. Move config keys used by hdfs-client to HdfsClientConfigKeys. Contributed by Mingliang Liu. 2015-09-24 00:30:01 -07:00
Haohui Mai
4893adff19 HDFS-9130. Use GenericTestUtils#setLogLevel to the logging level. Contributed by Mingliang Liu. 2015-09-23 23:59:19 -07:00
Haohui Mai
06d1c9033e HDFS-9128. TestWebHdfsFileContextMainOperations and TestSWebHdfsFileContextMainOperations fail due to invalid HDFS path on Windows. Contributed by Chris Nauroth. 2015-09-23 19:38:09 -07:00
Vinod Kumar Vavilapalli (I am also known as @tshooter.)
1f707ecffd Release process for 2.6.1: Set the release date for 2.6.1 2015-09-23 15:10:50 -07:00
Zhe Zhang
c09dc258a8 HDFS-8882. Erasure Coding: Use datablocks, parityblocks and cell size from ErasureCodingPolicy. Contributed by Vinayakumar B. 
Change-Id: Ic56da0b426f47c63dac440aef6f5fc8554f6cf13
 2015-09-23 13:34:09 -07:00
Vinayakumar B
a2c76e5f26 HDFS-9013. Deprecate NameNodeMXBean#getNNStarted in branch2 and remove from trunk (Contributed by Surendra Singh Lilhore) 2015-09-23 15:28:41 +05:30
Haohui Mai
7c5c099324 HDFS-8733. Keep server related definition in hdfs.proto on server side. Contributed by Mingliang Liu. 2015-09-22 20:57:05 -07:00
Haohui Mai
63d9f1596c HDFS-9039. Separate client and server side methods of o.a.h.hdfs.NameNodeProxies. Contributed by Mingliang Liu. 2015-09-22 20:52:37 -07:00
Kai Zheng
7bff8ca1c8 HDFS-8920. Erasure Coding: when recovering lost blocks, logs can be too verbose and hurt performance. Contributed by Rui Li 2015-09-22 13:27:24 -07:00
Zhe Zhang
1080c37300 Merge remote-tracking branch 'apache/trunk' into HDFS-7285 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/Namesystem.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java

Change-Id: I8511c4d64b0959e79129febc179845a3892fedcc
 2015-09-22 13:27:09 -07:00
Vinayakumar B
57003fa971 HDFS-9043. Doc updation for commands in HDFS Federation (Contributed by J.Andreina) 2015-09-22 16:27:24 +05:30
Vinayakumar B
10ab7d595e HDFS-8780. Fetching live/dead datanode list with arg true for removeDecommissionNode,returns list with decom node. (Contributed by J.Andreina) 2015-09-22 12:25:35 +05:30
Tsuyoshi Ozawa
dfd807afab HADOOP-12428. Fix inconsistency between log-level guards and statements. Contributed by Jagadesh Kiran N and Jackie Chang. 2015-09-22 12:54:29 +09:00
Haohui Mai
06022b8fdc HDFS-9111. Move hdfs-client protobuf convert methods from PBHelper to PBHelperClient. Contributed by Mingliang Liu. 2015-09-21 18:53:13 -07:00
Zhe Zhang
a9e6681edf HDFS-9091. Erasure Coding: Provide DistributedFilesystem API to getAllErasureCodingPolicies. Contributed by Rakesh R. 
Change-Id: Id30a1ce9e2ce676d00a9220a2d3f14b8d9f00527
 2015-09-21 13:24:02 -07:00
Uma Mahesh
b762199adb HDFS-9113. ErasureCodingWorker#processErasureCodingTasks should not fail to process remaining tasks due to one invalid ECTask. Contributed by Uma Maheswara Rao G. 2015-09-19 21:18:42 -07:00
Lei Xu
3a9c7076e8 HDFS-9004. Add upgrade domain to DatanodeInfo. Contributed by Ming Ma (via Lei (Eddy) Xu). 
Change-Id: I887c66578eebd61acc34b94f18da6e6851c609f4
 2015-09-19 18:08:09 -07:00
Haohui Mai
66b46d0885 HDFS-9101. Remove deprecated NameNode.getUri() static helper method. Contributed by Mingliang Liu. 2015-09-18 18:23:53 -07:00
Zhe Zhang
c457095206 HDFS-8550. Erasure Coding: Fix FindBugs Multithreaded correctness Warning. Contributed by Rakesh R. 
Change-Id: Ic248999a7f8e5e740d49c9b10abcf16f66dd0f98
 2015-09-18 11:04:06 -07:00
Zhe Zhang
82a88b92b4 HDFS-9086. Rename dfs.datanode.stripedread.threshold.millis to dfs.datanode.stripedread.timeout.millis. Contributed by Andrew Wang. 
Change-Id: Ice86c5d46d29e94087c0f186b941d5394e7ac0e6
 2015-09-18 10:45:29 -07:00
Jing Zhao
3f42753102 HDFS-9063. Correctly handle snapshot path for getContentSummary. Contributed by Jing Zhao. 2015-09-18 09:26:33 -07:00
Yongjun Zhang
2ff6faf954 HDFS-5802. NameNode does not check for inode type before traversing down a path. (Xiao Chen via Yongjun Zhang) 2015-09-18 07:17:30 -07:00
Vinayakumar B
92c1af1646 HDFS-6955. DN should reserve disk space for a full block when creating tmp files (Contributed by Kanaka Kumar Avvaru) 2015-09-18 16:37:10 +05:30
Zhe Zhang
607bda2a21 HDFS-9097. Erasure coding: update EC command "-s" flag to "-p" when specifying policy. Contributed by Zhe Zhang. 
Change-Id: I82919e55c4a0d8646d25a53aac757098a56b3029
 2015-09-17 14:52:37 -07:00
Haohui Mai
9eee97508f HDFS-9022. Move NameNode.getAddress() and NameNode.getUri() to hadoop-hdfs-client. Contributed by Mingliang Liu. 2015-09-17 14:18:00 -07:00
Zhe Zhang
e36129b61a HDFS-9088. Cleanup erasure coding documentation. Contributed by Andrew Wang. 
Change-Id: Ic3ec1f29fef0e27c46fff66fd28a51f8c4c61e71
 2015-09-17 09:56:32 -07:00
Haohui Mai
07f304467d HDFS-7995. Implement chmod in the HDFS Web UI. Contributed by Ravi Prakash and Haohui Mai. 2015-09-16 11:50:28 -07:00
Steve Loughran
08024d1b0b HDFS-9073. Fix failures in TestLazyPersistLockedMemory testReleaseOnEviction(). (J.Andreina via stevel) 2015-09-16 10:12:19 +01:00
Steve Loughran
4477643749 HDFS-9072. Fix random failures in TestJMXGet. (J.Andreina via stevel) 2015-09-16 10:08:33 +01:00
Haohui Mai
6c52be78a0 HDFS-7986. Allow files / directories to be deleted from the NameNode UI. Contributed by Ravi Prakash. 2015-09-15 16:48:15 -07:00
cnauroth
559c09dc0e HDFS-9082. Change the log level in WebHdfsFileSystem.initialize() from INFO to DEBUG. Contributed by Santhosh Nayak. 2015-09-15 15:13:43 -07:00
Vinayakumar B
ce69c9b54c HDFS-8953. DataNode Metrics logging (Contributed by Kanaka Kumar Avvaru) 2015-09-16 00:18:29 +05:30
Zhe Zhang
ced438a4bf HDFS-8899. Erasure Coding: use threadpool for EC recovery tasks on DataNode. Contributed by Rakesh R. 
Change-Id: I9429706ae3c9b10a9274c07b98da6ed54cce192b
 2015-09-15 10:43:13 -07:00
Andrew Wang
c2ebab67ac HDFS-7351. Document the HDFS Erasure Coding feature. Contributed by Uma Maheswara Rao G and Zhe Zhang. 2015-09-15 10:16:45 -07:00
Ming Ma
083b44c136 HDFS-9008. Balancer#Parameters class could use a builder pattern. (Chris Trezzo via mingma) 2015-09-15 10:16:02 -07:00
Vinayakumar B
a440567491 HDFS-9067. o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) 2015-09-15 17:30:46 +05:30
Haohui Mai
d777757d21 HDFS-9065. Include commas on # of files, blocks, total filesystem objects in NN Web UI. Contributed by Daniel Templeton. 2015-09-14 20:26:56 -07:00
Haohui Mai
76957a485b HDFS-9010. Replace NameNode.DEFAULT_PORT with HdfsClientConfigKeys.DFS_NAMENODE_RPC_PORT_DEFAULT config key. Contributed by Mingliang Liu. 2015-09-14 18:22:52 -07:00
Colin Patrick Mccabe
7b5cf5352e HDFS-8829. Make SO_RCVBUF and SO_SNDBUF size configurable for DataTransferProtocol sockets and allow configuring auto-tuning (He Tianyi via Colin P. McCabe) 
Change-Id: I77dc71aaf9e14ef743f2a2cbebeec04a4f628c78
 2015-09-14 16:02:10 -07:00
Colin Patrick Mccabe
53bad4eb00 HDFS-8996. Consolidate validateLog and scanLog in FJM#EditLogFile (Zhe Zhang via Colin P. McCabe) 2015-09-14 15:22:12 -07:00
Steve Loughran
6955771261 HDFS-9069. TestNameNodeMetricsLogger failing -port in use. (stevel) 2015-09-14 10:36:44 +01:00
Haohui Mai
0c7d3f4805 HDFS-9041. Move entries in META-INF/services/o.a.h.fs.FileSystem to hdfs-client. Contributed by Mingliang Liu. 2015-09-12 11:02:51 -07:00
Vinayakumar B
c715650385 HDFS-9036. In BlockPlacementPolicyWithNodeGroup#chooseLocalStorage , random node is selected eventhough fallbackToLocalRack is true. (Contributed by J.Andreina) 2015-09-12 17:40:16 +05:30
Vinayakumar B
ce02b5532c HDFS-8975. Erasure coding : Fix random failure in TestSafeModeWithStripedFile (Contributed by J.Andreina) 2015-09-12 13:29:25 +05:30
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
Zhe Zhang
96d6b516b2 HDFS-8853. Erasure Coding: Provide ECSchema validation when setting EC policy. Contributed by J.Andreina. 
Change-Id: I9211d9728480225a407d82e6c0bea1a928adfa11
 2015-09-10 16:31:37 -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
Zhe Zhang
f62237bc2f HDFS-8833. Erasure coding: store EC schema and cell size in INodeFile and eliminate notion of EC zones. 2015-09-09 23:07:55 -07:00
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
Andrew Wang
e1feaf6db0 HADOOP-12358. Add -safely flag to rm to prompt when deleting many files. Contributed by Xiaoyu Yao. 2015-09-04 13:42:55 -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
Jing Zhao
60bd765ac1 HDFS-8978. Erasure coding: fix 2 failed tests of DFSStripedOutputStream. Contributed by Walter Su. 2015-09-02 17:41:08 -07:00
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
Jing Zhao
ddf4e78547 HDFS-8937. Erasure coding: do not throw exception when setting replication factor on EC files. Contributed by Gao Rui. 2015-09-02 11:45:45 -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
Zhe Zhang
53358fe680 Merge remote-tracking branch 'apache/trunk' into HDFS-7285 2015-09-01 14:48:37 -07:00
Zhe Zhang
ab56fcdb12 Merge remote-tracking branch 'apache/trunk' into HDFS-7285 2015-09-01 14:30:25 -07:00
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
Walter Su
164cbe6439 HDFS-8909. Erasure coding: update BlockInfoContiguousUC and BlockInfoStripedUC to use BlockUnderConstructionFeature. Contributed by Jing Zhao. 2015-08-27 16:02:30 +08:00
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
Walter Su
067ec8c2b1 HDFS-8838. Erasure Coding: Tolerate datanode failures in DFSStripedOutputStream when the data length is small. Contributed by Tsz Wo Nicholas Sze. 2015-08-27 09:11:23 +08:00
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
Zhe Zhang
6b6a63bbbd Merge commit '456e901a4c5c639267ee87b8e5f1319f256d20c2' (HDFS-6407. Add sorting and pagination in the datanode tab of the NN Web UI. Contributed by Haohui Mai.) into HDFS-7285-merge 2015-08-24 12:59:26 -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
Lei Xu
7087e700e0 HDFS-8924. Add pluggable interface for reading replicas in DFSClient. (Colin Patrick McCabe via Lei Xu) 2015-08-21 17:02:00 -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