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2810 Commits

Author SHA1 Message Date
Colin Patrick Mccabe c71b54fa32 HDFS-7915. The DataNode can sometimes allocate a ShortCircuitShm slot and fail to tell the DFSClient about it because of a network error (cmccabe) 
(cherry picked from commit bc9cb3e271)
 2015-03-14 22:41:50 -07:00
Colin Patrick Mccabe f93a2dd94b Revert "HDFS-7915. The DataNode can sometimes allocate a ShortCircuitShm slot and fail to tell the DFSClient about it because of a network error (cmccabe)" (Jenkins didn't run yet) 
This reverts commit 7550052b85.
 2015-03-13 18:39:43 -07:00
Colin Patrick Mccabe 7550052b85 HDFS-7915. The DataNode can sometimes allocate a ShortCircuitShm slot and fail to tell the DFSClient about it because of a network error (cmccabe) 
(cherry picked from commit 5aa892ed48)
 2015-03-13 18:30:36 -07:00
Konstantin V Shvachko 8afbfed5d3 HDFS-2605. Remove redundant "Release 0.21.1" section from CHANGES.txt. Contributed by Allen Wittenauer. 2015-03-13 13:45:13 -07:00
Konstantin V Shvachko b199081f54 HDFS-7903. Cannot recover block after truncate and delete snapshot. Contributed by Plamen Jeliazkov. 2015-03-13 12:40:38 -07:00
Kihwal Lee 464271a5ed HDFS-7435. PB encoding of block reports is very inefficient. Contributed by Daryn Sharp. 
(cherry picked from commit d324164a51)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
 2015-03-13 14:36:34 -05:00
Brandon Li af80a98ace HDFS-7926. NameNode implementation of ClientProtocol.truncate(..) is not idempotent. Contributed by Tsz Wo Nicholas Sze 
(cherry picked from commit f446669afb)
 2015-03-13 10:43:46 -07:00
Colin Patrick Mccabe 7455412a24 HDFS-7722. DataNode#checkDiskError should also remove Storage when error is found. (Lei Xu via Colin P. McCabe) 
(cherry picked from commit b49c3a1813)
 2015-03-12 12:40:38 -07:00
Tsz-Wo Nicholas Sze 981a1fa815 HDFS-6833. DirectoryScanner should not register a deleting block with memory of DataNode. Contributed by Shinichi Yamashita 2015-03-13 02:27:37 +08:00
Akira Ajisaka 6c80a3d34a HDFS-7880. Remove the tests for legacy Web UI in branch-2. Contributed by Brahma Reddy Battula. 2015-03-12 10:41:34 +09:00
cnauroth 5e99b7cd2f HDFS-7491. Add incremental blockreport latency to DN metrics. Contributed by Ming Ma. 
(cherry picked from commit fb34f45727)
 2015-03-11 14:11:39 -07:00
Colin Patrick Mccabe eefca23e8c HDFS-7830. DataNode does not release the volume lock when adding a volume fails. (Lei Xu via Colin P. McCabe) 
(cherry picked from commit 5c1036d598)
 2015-03-10 19:45:18 -07:00
Akira Ajisaka 2d3c5507ce HDFS-6806. HDFS Rolling upgrade document should mention the versions available. Contributed by J.Andreina. 
(cherry picked from commit 82db3341bf)
 2015-03-10 11:23:06 +09:00
Jing Zhao c7105fcff0 HDFS-7898. Change TestAppendSnapshotTruncate to fail-fast. Contributed by Tsz Wo Nicholas Sze. 
(cherry picked from commit e43882e84a)
 2015-03-09 10:52:39 -07:00
Tsuyoshi Ozawa b46f9e72db HADOOP-11602. Backport 'Fix toUpperCase/toLowerCase to use Locale.ENGLISH.' (ozawa) 2015-03-09 19:53:55 +09:00
Vinod Kumar Vavilapalli d9416317a9 Preparing for 2.8.0 development. Changing SNAPSHOT version to be 2.8 on branch-2. 2015-03-08 20:32:51 -07:00
Vinod Kumar Vavilapalli 8e6f8e9a04 Adding 2.8 section in CHANGES.txt 2015-03-08 20:26:57 -07:00
Chris Douglas 3bc4f3502a HDFS-7411. Change decommission logic to throttle by blocks rather 
than nodes in each interval. Contributed by Andrew Wang
 2015-03-08 18:32:20 -07:00
Brandon Li c8af3b2768 HDFS-6488. Support HDFS superuser in NFSv3 gateway. Contributed by Brandon Li 
(cherry picked from commit 0f8ecb1d0c)
 2015-03-06 15:22:20 -08:00
Haohui Mai ab251fd355 HDFS-7818. OffsetParam should return the default value instead of throwing NPE when the value is unspecified. Contributed by Eric Payne. 2015-03-06 14:26:47 -08:00
Jing Zhao 994dadb9ba HDFS-7885. Datanode should not trust the generation stamp provided by client. Contributed by Tsz Wo Nicholas Sze. 
(cherry picked from commit 24db0812be)
 2015-03-06 10:57:38 -08:00
Jing Zhao c5d52c7b52 HDFS-7855. Separate class Packet from DFSOutputStream. Contributed by Li Bo. 
(cherry picked from commit 952640fa4c)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
 2015-03-05 11:11:08 -08:00
Tsuyoshi Ozawa f805d48b19 HADOOP-11648. Set DomainSocketWatcher thread name explicitly. Contributed by Liang Xie. 
(cherry picked from commit 74a4754d1c)
 2015-03-05 16:06:37 +09:00
Tsz-Wo Nicholas Sze f9a2007aff HDFS-7746. Add a test randomly mixing append, truncate and snapshot operations. 2015-03-05 10:23:14 +08:00
Dongming Liang ada545d3b7 HDFS-1522. Combine two BLOCK_FILE_PREFIX constants into one. Contributed by Dongming Liang. 2015-03-04 17:52:25 -08:00
Kihwal Lee f85530f649 HDFS-7434. DatanodeID hashCode should not be mutable. Contributed by Daryn Sharp. 
(cherry picked from commit 722b479469)
 2015-03-04 17:23:00 -06:00
Jing Zhao b2ccf54c14 HDFS-7535. Utilize Snapshot diff report for distcp. Contributed by Jing Zhao. 
(cherry picked from commit ed70fa142c)
 2015-03-04 10:32:39 -08:00
Haohui Mai d020544ef6 HDFS-7879. hdfs.dll does not export functions of the public libhdfs API. Contributed by Chris Nauroth. 2015-03-04 09:17:29 -08:00
Vinayakumar B c24448c27b HDFS-7869. Inconsistency in the return information while performing rolling upgrade ( Contributed by J.Andreina ) 
(cherry picked from commit 3560180b6e)
 2015-03-04 14:39:51 +05:30
Akira Ajisaka 31b3f84601 HADOOP-11666. Revert the format change of du output introduced by HADOOP-6857. Contributed by Byron Wong. 2015-03-03 21:46:28 -08:00
Aaron T. Myers bce3d442ff HDFS-7682. {{DistributedFileSystem#getFileChecksum}} of a snapshotted file includes non-snapshotted content. Contributed by Charles Lamb. 
(cherry picked from commit f2d7a67a2c)
 2015-03-03 18:09:31 -08:00
Haohui Mai 65bfde552a HDFS-6565. Use jackson instead jetty json in hdfs-client. Contributed by Akira AJISAKA. 2015-03-03 17:58:21 -08:00
Arpit Agarwal 7e6624c218 HDFS-7757. Misleading error messages in FSImage.java. (Contributed by Brahma Reddy Battula) 2015-03-03 10:55:32 -08:00
Jing Zhao 6090f51725 HDFS-7871. NameNodeEditLogRoller can keep printing 'Swallowing exception' message. Contributed by Jing Zhao. 
(cherry picked from commit b442aeec95)
 2015-03-02 20:23:10 -08:00
Haohui Mai 651aa8761e HDFS-7785. Improve diagnostics information for HttpPutFailedException. Contributed by Chengbing Liu. 2015-03-02 15:35:19 -08:00
Gera Shegalov 52d0724a20 HDFS-7789. DFSck should resolve the path to support cross-FS symlinks. (gera) 
(cherry picked from commit cbb492578e)
 2015-03-02 01:05:15 -08:00
Tsz-Wo Nicholas Sze a5f3156b30 HDFS-7439. Add BlockOpResponseProto's message to the exception messages. Contributed by Takanobu Asanuma 2015-03-02 15:05:06 +08:00
Akira Ajisaka d664705fd1 HDFS-5853. Add "hadoop.user.group.metrics.percentiles.intervals" to hdfs-default.xml (aajisaka) 
(cherry picked from commit aa55fd3096)
 2015-03-01 01:18:36 -08:00
Tsz-Wo Nicholas Sze c52636df3f recommit "HDFS-7769. TestHDFSCLI should not create files in hdfs project root dir." 
(cherry picked from commit acc172e371)
 2015-02-27 14:20:26 -08:00
Akira Ajisaka 0f9289e848 HDFS-7685. Document dfs.namenode.heartbeat.recheck-interval in hdfs-default.xml. Contributed by Kai Sasaki. 
(cherry picked from commit 8719cdd4f6)
 2015-02-27 12:18:46 -08:00
Tsz-Wo Nicholas Sze 657b027bb2 HDFS-7308. Change the packet chunk size computation in DFSOutputStream in order to enforce packet size <= 64kB. Contributed by Takuya Fukudome 2015-02-27 23:46:42 +08:00
Vinayakumar B bc60404eaf HDFS-6753. Initialize checkDisk when DirectoryScanner not able to get files list for scanning (Contributed by J.Andreina) 
(cherry picked from commit 4f75b15628)
 2015-02-27 16:37:03 +05:30
Tsz-Wo Nicholas Sze d223a4a594 Revert "HDFS-7769. TestHDFSCLI should not create files in hdfs project root dir." 
This reverts commit acc172e371.

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-02-27 18:27:19 +08:00
cnauroth 5dfb793b05 HDFS-7774. Unresolved symbols error while compiling HDFS on Windows 7/32 bit. Contributed by Kiran Kumar M R. 
(cherry picked from commit c6d5b37a1c)
 2015-02-26 13:37:58 -08:00
Colin Patrick Mccabe 8b3b9568b6 HDFS-7819. Log WARN message for the blocks which are not in Block ID based layout (Rakesh R via Colin P. McCabe) 
(cherry picked from commit f0c980abed)
 2015-02-26 12:03:11 -08:00
Vinayakumar B f0f3d1937d HDFS-7832. Show 'Last Modified' in Namenode's 'Browse Filesystem' (Contributed by Vinayakumar B) 
(cherry picked from commit 166eecf687)
 2015-02-26 14:37:03 +05:30
Tsz-Wo Nicholas Sze 22b13a0ddb HDFS-7537. Add "UNDER MIN REPL'D BLOCKS" count to fsck. Contributed by GAO Rui 2015-02-26 11:47:04 +08:00
Tsz-Wo Nicholas Sze 12fe3afcd3 HDFS-7843. A truncated file is corrupted after rollback from a rolling upgrade. 2015-02-26 10:15:49 +08:00
Benoy Antony 4e400030f6 HDFS-7467. Provide storage tier information for a directory via fsck. (Benoy Antony) 2015-02-25 16:46:41 -08:00
Colin Patrick Mccabe d389a1ae98 HDFS-7495. Remove updatePosition argument from DFSInputStream#getBlockAt() (cmccabe) 
(cherry picked from commit caa42adf20)
 2015-02-25 13:39:02 -08:00