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2670 Commits

Author SHA1 Message Date
Steve Loughran aa16173a0d HDFS-49. MiniDFSCluster.stopDataNode will always shut down a node in the cluster if a matching name is not found. (stevel) 2015-01-27 11:10:46 +00:00
Kihwal Lee c081fa6ae8 HDFS-7224. Allow reuse of NN connections via webhdfs. Contributed by Eric Payne 
(cherry picked from commit 2b0fa20f69)
 2015-01-26 08:15:37 -06:00
Konstantin V Shvachko 24f0d56afb HDFS-7676. Fix TestFileTruncate to avoid bug of HDFS-7611. Contributed by Konstantin Shvachko. 2015-01-24 18:07:56 -08:00
yliu 5f70b7ecf0 HDFS-7659. truncate should check negative value of the new length. Contributed by Yi Liu. 2015-01-24 17:28:36 -08:00
Konstantin V Shvachko de66227a57 HADOOP-11490. Expose truncate API via FileSystem and shell command. Contributed by Milan Desai. 2015-01-24 17:28:34 -08:00
Konstantin V Shvachko 6b22170bee HDFS-7643. Test case to ensure lazy persist files cannot be truncated. (Contributed by Yi Liu) 2015-01-24 17:28:32 -08:00
yliu 8adffbb2c8 HDFS-7634. Disallow truncation of Lazy persist files. (Contributed by Yi Liu) 2015-01-24 16:34:08 -08:00
yliu 0fdd09a895 HDFS-7638. Small fix and few refinements for FSN#truncate. (yliu) 2015-01-24 16:29:50 -08:00
Konstantin V Shvachko a116e1fe9e HDFS-7606. Fix potential NPE in INodeFile.getBlocks(). Contributed by Byron Wong. 2015-01-24 16:16:58 -08:00
Konstantin V Shvachko 00a7ebab22 HDFS-7056. Snapshot support for truncate. Contributed by Konstantin Shvachko and Plamen Jeliazkov. 2015-01-24 16:06:41 -08:00
Plamen Jeliazkov 6ff9bde714 HDFS-3107. Introduce truncate. Contributed by Plamen Jeliazkov. 2015-01-24 16:01:07 -08:00
Allen Wittenauer 6f89692dc9 HDFS-7644. minor typo in HttpFS doc (Charles Lamb via aw) 2015-01-23 13:47:11 -08:00
cnauroth 639c7b0ddc HDFS-3519. Checkpoint upload may interfere with a concurrent saveNamespace. Contributed by Ming Ma. 2015-01-22 16:03:17 -08:00
Arpit Agarwal dcd14db1a8 HDFS-7575. Fix CHANGES.txt 2015-01-22 14:37:43 -08:00
Arpit Agarwal 1d9d166c0b HDFS-7575. Upgrade should generate a unique storage ID for each volume. (Contributed by Arpit Agarwal) 2015-01-22 14:12:56 -08:00
Kihwal Lee 95858db0c1 HDFS-7548. Corrupt block reporting delayed until datablock scanner thread detects it. Contributed by Rushabh Shah. 2015-01-21 14:42:45 -06:00
Colin Patrick Mccabe 5ec2b6caa9 HDFS-7496. Fix FsVolume removal race conditions on the DataNode by reference-counting the volume instances (Lei (Eddy) Xu via Colin P. McCabe) 
(cherry-picked from commit a17584936c)
 2015-01-21 11:43:42 -08:00
Tsz-Wo Nicholas Sze 1dc5483054 HDFS-3443. Fix NPE when namenode transition to active during startup by adding checkNNStartup() in NameNodeRpcServer. Contributed by Vinayakumar B 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeRpcServer.java
 2015-01-21 11:37:58 -08:00
Colin Patrick Mccabe 7779f38e68 HDFS-7610. Fix removal of dynamically added DN volumes (Lei (Eddy) Xu via Colin P. McCabe) 
(cherry picked from commit a17584936c)
 2015-01-20 20:15:33 -08:00
yliu 7b5aea8175 HDFS-7641. Update archival storage user doc for list/set/get block storage policies. (yliu) 2015-01-21 02:04:03 +08:00
yliu 3f37354daa HDFS-7623. Add htrace configuration properties to core-default.xml and update user doc about how to enable htrace. (yliu) 2015-01-21 00:57:51 +08:00
Haohui Mai 755731a6c1 HDFS-7640. print NFS Client in the NFS log. Contributed by Brandon Li. 2015-01-19 17:29:57 -08:00
Jing Zhao 5da33c5b5d HDFS-7637. Fix the check condition for reserved path. Contributed by Yi Liu. 
(cherry picked from commit e843a0a8ce)
 2015-01-19 10:29:02 -08:00
Haohui Mai 29551e19ef HDFS-7573. Consolidate the implementation of delete() into a single class. Contributed by Haohui Mai. 2015-01-17 12:56:44 -08:00
cnauroth 8e765b8513 HDFS-7632. MiniDFSCluster configures DataNode data directories incorrectly if using more than 1 DataNode and more than 2 storage locations per DataNode. Contributed by Chris Nauroth. 
(cherry picked from commit ec4389cf72)
 2015-01-16 10:52:13 -08:00
cnauroth b3d03980c4 HDFS-7635. Remove TestCorruptFilesJsp from branch-2. Contributed by Chris Nauroth. 2015-01-16 10:40:38 -08:00
Arpit Agarwal f72e2bfedd HDFS-7591. hdfs classpath command should support same options as hadoop classpath. (Contributed by Varun Saxena) 2015-01-16 09:37:54 -08:00
yliu bdbf13ac46 HDFS-7189. Add trace spans for DFSClient metadata operations. (Colin P. McCabe via yliu) 2015-01-16 00:21:38 +08:00
Kihwal Lee 6f792fc198 HDFS-7457. DatanodeID generates excessive garbage. Contributed by Daryn Sharp. 
(cherry picked from commit 780a6bf145)
 2015-01-15 16:45:06 -06:00
Kihwal Lee 0090157fff HDFS-7615. Remove longReadLock. Contributed by Kihwal Lee. 
(cherry picked from commit 44eed6cbc9)
 2015-01-15 16:40:18 -06:00
Allen Wittenauer c060d60a40 HADOOP-8989. hadoop fs -find feature (Jonathan Allen via aw) 2015-01-15 11:56:16 -08:00
Tsz-Wo Nicholas Sze 80f2c41ea4 HDFS-2219. Change fsck to support fully qualified paths so that a particular namenode in a federated cluster with multiple namenodes can be specified in the path parameter. 2015-01-14 11:32:38 -08:00
Colin Patrick Mccabe 0578df3baa HDFS-7585. Get TestEnhancedByteBufferAccess working on CPU architectures with page sizes other than 4096 (Sam Liu via Colin P. McCabe) 
(cherry picked from commit 446545c496)
 2015-01-14 11:14:16 -08:00
cnauroth 27eecaef10 HDFS-7570. SecondaryNameNode need twice memory when calling reloadFromImageFile. Contributed by zhaoyunjiong. 
(cherry picked from commit 85aec75ce5)
 2015-01-13 16:10:40 -08:00
Jing Zhao 6e2eb9d5cf HDFS-7600. Refine hdfs admin classes to reuse common code. Contributed by Jing Zhao. 2015-01-12 17:35:44 -08:00
Colin Patrick Mccabe a6ebe7a76b HDFS-5445. PacketReceiver populates the packetLen field in PacketHeader incorrectly (Jonathan Mace via Colin P. McCabe) 
(cherry picked from commit f761bd8fe4)
 2015-01-12 17:11:34 -08:00
Colin Patrick Mccabe dde774f2a4 HDFS-7598. Remove dependency on old version of Guava in TestDFSClientCache#testEviction (Sangjin Lee via Colin P. McCabe) 
(cherry picked from commit b3ddd7ee39)
 2015-01-12 17:08:08 -08:00
Kihwal Lee 33534a0c9a HDFS-7533. Datanode sometimes does not shutdown on receiving upgrade shutdown command. Contributed by Eric Payne. 
(cherry picked from commit 6bbf9fdd04)
 2015-01-12 15:38:17 -06:00
Colin Patrick Mccabe e4bb94b0b8 HDFS-7326. Add documentation for hdfs debug commands (Vijay Bhat via Colin P. McCabe) 
(cherry picked from commit b78b4a1536)
 2015-01-12 12:17:37 -08:00
yliu cce7ab4721 HDFS-7323. Move the get/setStoragePolicy commands out from dfsadmin. (jing9 via yliu) 2015-01-12 00:45:27 +08:00
cnauroth 75e4e55e12 HDFS-7596. NameNode should prune dead storages from storageMap. Contributed by Arpit Agarwal. 
(cherry picked from commit ef3c3a832c)
 2015-01-10 09:18:41 -08:00
Jing Zhao 4b589e7cfa HDFS-7182. JMX metrics aren't accessible when NN is busy. Contributed by Ming Ma. 2015-01-09 17:36:30 -08:00
cnauroth 9a7c763b3f HADOOP-11464. Reinstate support for launching Hadoop processes on Windows using Cygwin. Contributed by Chris Nauroth. 2015-01-09 15:01:33 -08:00
Colin Patrick Mccabe a663faf741 HADOOP-11470. Remove some uses of obsolete guava APIs from the hadoop codebase (Sangjin Lee via Colin P. McCabe) 
(cherry picked from commit ae91b13a4b)
 2015-01-08 16:26:11 -08:00
cnauroth f0acb7c2a2 HDFS-7579. Improve log reporting during block report rpc failure. Contributed by Charles Lamb. 
(cherry picked from commit 7e2d9a3242)
 2015-01-08 15:13:05 -08:00
cnauroth 501246e24a HDFS-7589. Break the dependency between libnative_mini_dfs and libhdfs. Contributed by Zhanwei Wang. 
(cherry picked from commit 708b1aa074)
 2015-01-08 10:23:53 -08:00
Tsuyoshi Ozawa 132fd6ba58 HADOOP-11032. Replace use of Guava's Stopwatch with Hadoop's StopWatch. (ozawa) 
(cherry picked from commit a6ed4894b5)

Conflicts:
	hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/test/java/org/apache/hadoop/mapred/nativetask/kvtest/KVJob.java
 2015-01-08 15:00:02 +09:00
Konstantin V Shvachko c3c3bb2b02 HDFS-7561. TestFetchImage should write fetched-image-dir under target. Contributed by Liang Xie. 2015-01-07 16:07:16 -08:00
Brandon Li 36367209a1 HDFS-7564. NFS gateway dynamically reload UID/GID mapping file /etc/nfs.map. Contributed by Yongjun Zhang 
(cherry picked from commit 788ee35e2b)
 2015-01-06 16:20:39 -08:00
Vinayakumar B 53ecb63587 HDFS-7583. Fix findbug in TransferFsImage.java (Contributed by Vinayakumar B) 
(cherry picked from commit 4cd66f7fb2)
 2015-01-06 09:32:56 +05:30