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2447 Commits

Author SHA1 Message Date
yliu fee29e4a4f HDFS-7656. Expose truncate API for HDFS httpfs. (yliu) 2015-02-19 08:38:25 +08:00
Haohui Mai 3605928bd0 HDFS-7808. Remove obsolete -ns options in in DFSHAAdmin.java. Contributed by Arshad Mohammad. 2015-02-18 15:14:53 -08:00
cnauroth b1b1e05e18 HDFS-7772. Document hdfs balancer -exclude/-include option in HDFSCommands.html. Contributed by Xiaoyu Yao. 2015-02-18 12:03:00 -08:00
Akira Ajisaka 6d6c684567 HDFS-7780. Update use of Iterator to Iterable in DataXceiverServer and SnapshotDiffInfo. Contributed by Ray Chiang. 
(cherry picked from commit 6dc8812a95)
 2015-02-17 14:49:03 -08:00
Haohui Mai f92a4904bf HDFS-6662. WebHDFS cannot open a file if its path contains "%". Contributed by Gerson Carlos. 2015-02-17 13:05:00 -08:00
Kihwal Lee 8b37b4a78b HDFS-7795. Show warning if not all favored nodes were chosen by namenode. Contributed by Kihwal Lee. 
(cherry picked from commit db6606223c)
 2015-02-17 13:06:41 -06:00
Uma Maheswara Rao G 2cbac36fd3 HDFS-4266. BKJM: Separate write and ack quorum (Rakesh R via umamahesh) 
(cherry picked from commit f0412de1c1)
 2015-02-17 21:31:43 +05:30
Uma Maheswara Rao G 35fecb5306 HDFS-7797. Add audit log for setQuota operation (Rakesh R via umamahesh) 
(cherry picked from commit f24a56787a)
 2015-02-17 20:16:34 +05:30
Vinayakumar B 91a5d92916 HDFS-7703. Support favouredNodes for the append for new blocks ( Contributed by Vinayakumar B) 
(cherry picked from commit 89a5449280)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-02-17 15:19:03 +05:30
yliu 54e33baaf6 HDFS-7798. Checkpointing failure caused by shared KerberosAuthenticator. (Chengbing Liu via yliu) 2015-02-17 07:50:14 +08:00
cnauroth 441dfa4867 HDFS-7604. Track and display failed DataNode storage locations in NameNode. Contributed by Chris Nauroth. 
(cherry picked from commit 9729b244de)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/HeartbeatManager.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestDeadDatanode.java
 2015-02-16 14:44:49 -08:00
Arpit Agarwal c6aa6cbfe5 HDFS-7775. Use consistent naming for NN-internal quota related types and functions. (Contributed bu Xiaoyu Yao) 2015-02-13 21:01:54 -08:00
cnauroth 751b834ad1 HDFS-7778. Rename FsVolumeListTest to TestFsVolumeList and commit it to branch-2. Contributed by Lei (Eddy) Xu. 
(cherry picked from commit 2efb2347a9)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestFsVolumeList.java
 2015-02-13 16:30:53 -08:00
Akira Ajisaka 3ad1d8d533 HDFS-4265. BKJM doesn't take advantage of speculative reads. Contributed by Rakesh R. 
(cherry picked from commit 0d521e3326)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-02-13 15:25:13 -08:00
Colin Patrick Mccabe 7b9c978df2 HDFS-7686. Re-add rapid rescan of possibly corrupt block feature to the block scanner (cmccabe) 
(cherry picked from commit 8bb9a5000e)
 2015-02-13 15:19:04 -08:00
Colin Patrick Mccabe 6edcb9a503 HDFS-7721. The HDFS BlockScanner may run fast during the first hour (cmccabe) 
(cherry picked from commit 115428176e)
 2015-02-13 15:18:10 -08:00
Colin Patrick Mccabe a8c6a96f3b HDFS-7430. Refactor the BlockScanner to use O(1) memory and use multiple threads (cmccabe) 
(cherry picked from commit 6e62a1a672)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
	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/datanode/fsdataset/FsDatasetSpi.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/FsVolumeSpi.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsVolumeListTest.java
 2015-02-13 15:04:06 -08:00
Arpit Agarwal f507791554 HDFS-7776. Adding additional unit tests for Quota By Storage Type. (Contributed by Xiaoyu Yao) 2015-02-13 12:02:54 -08:00
Allen Wittenauer 730597c20c HDFS-316. Balancer should run for a configurable # of iterations (Xiaoyu Yao via aw) 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
	hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HDFSCommands.apt.vm
 2015-02-12 18:02:23 -08:00
Colin Patrick Mccabe a9a361c549 HDFS-7790. Do not create optional fields in DFSInputStream unless they are needed (cmccabe) 
(cherry picked from commit 871cb56152)
 2015-02-12 17:49:11 -08:00
Akira Ajisaka 5696376e29 HDFS-7684. The host:port settings of the deamons should be trimmed before use. Contributed by Anu Engineer. 
(cherry picked from commit 9235e2fb4e94a86671e1494f293c973cf572281c)
 2015-02-12 17:40:48 -08:00
Arpit Agarwal 676fc2d1dc HDFS-7723. Quota By Storage Type namenode implemenation. (Contributed by Xiaoyu Yao) 2015-02-12 10:50:14 -08:00
Colin Patrick Mccabe e35788aa5a HDFS-7694. FSDataInputStream should support "unbuffer" (cmccabe) 
(cherry picked from commit 6b39ad0865)
 2015-02-12 10:42:14 -08:00
Jing Zhao 2156e38d5e HDFS-3689. Add support for variable length block. Contributed by Jing Zhao. 
(cherry picked from commit 2848db814a)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirConcatOp.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogLoader.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileAppend3.java
 2015-02-12 10:23:13 -08:00
Kihwal Lee 39594301e1 HDFS-7704. DN heartbeat to Active NN may be blocked and expire if connection to Standby NN continues to time out. Contributed by Rushabh Shah. 
(cherry picked from commit 38262779bb)
 2015-02-12 09:17:10 -06:00
yliu f8d0825f39 HDFS-7761. cleanup unnecssary code logic in LocatedBlock. (yliu) 2015-02-12 03:09:38 +08:00
Tsz-Wo Nicholas Sze 65a6cf47ec HDFS-6133. Add a feature for replica pinning so that a pinned replica will not be moved by Balancer/Mover. Contributed by zhaoyunjiong 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocol/datatransfer/Receiver.java
 2015-02-11 15:16:34 -08:00
Colin Patrick Mccabe 2ca76df21a HDFS-7771. fuse_dfs should permit FILE: on the front of KRB5CCNAME (cmccabe) 
(cherry picked from commit 50625e660a)
 2015-02-11 12:14:56 -08:00
Haohui Mai 744db47872 HDFS-7736. Fix typos in dfsadmin/fsck/snapshotDiff usage messages. Contributed by Brahma Reddy Battula. 2015-02-11 11:24:44 -08:00
Tsz-Wo Nicholas Sze b49eeddbaf HDFS-7751. Fix TestHDFSCLI for quota with storage type. Contributed by Xiaoyu Yao 2015-02-11 11:10:05 -08:00
Arpit Agarwal 8fa0fc9574 HDFS-7720. Quota by Storage Type API, tools and ClientNameNode Protocol changes. (Contributed by Xiaoyu Yao) 2015-02-11 11:07:53 -08:00
Konstantin V Shvachko 04789db74c HDFS-7760. Document truncate for WebHDFS. Contributed by Konstantin Shvachko. 2015-02-11 10:05:53 -08:00
Konstantin V Shvachko 7f18176cd7 HDFS-7753. Fix Multithreaded correctness Warnings in BackupImage. Contributed by Rakesh R and Konstantin Shvachko. 2015-02-11 00:52:12 -08:00
Tsz-Wo Nicholas Sze acc172e371 HDFS-7769. TestHDFSCLI should not create files in hdfs project root dir. 2015-02-10 17:50:00 -08:00
Konstantin V Shvachko 2b722b904e HDFS-7058. Tests for truncate CLI. Contributed by Dasha Boudnik. 2015-02-09 21:31:02 -08:00
Vinayakumar B a1bf7aecf7 HDFS-7714. Simultaneous restart of HA NameNodes and DataNode can cause DataNode to register successfully with only one NameNode.(Contributed by Vinayakumar B) 
(cherry picked from commit 3d15728ff5)
 2015-02-10 10:45:14 +05:30
Colin Patrick Mccabe 643a8892d1 HDFS-7718. Store KeyProvider in ClientContext to avoid leaking key provider threads when using FileContext (Arun Suresh via Colin P. McCabe) 
(cherry picked from commit 02340a24f2)
 2015-02-09 20:25:31 -08:00
Colin Patrick Mccabe 1465393d14 HDFS-7744. Fix potential NPE in DFSInputStream after setDropBehind or setReadahead is called (cmccabe) 
(cherry picked from commit a9dc5cd706)
 2015-02-09 20:19:48 -08:00
yliu cc0668ebe6 HDFS-7756. Restore method signature for LocatedBlock#getLocations(). (Ted Yu via yliu) 2015-02-10 02:00:32 +08:00
Arpit Agarwal ff900eb64a HDFS-7647. DatanodeManager.sortLocatedBlocks sorts DatanodeInfos but not StorageIDs. (Contributed by Milan Desai) 2015-02-09 12:17:53 -08:00
Jing Zhao 1e49b40f1f HDFS-7743. Code cleanup of BlockInfo and rename BlockInfo to BlockInfoContiguous. Contributed by Jing Zhao. 
(cherry picked from commit 1382ae525c)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockCollection.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogLoader.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicy.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/CreateEditsLog.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestEditLog.java
 2015-02-08 12:16:09 -08:00
Tsz-Wo Nicholas Sze c5f18ba65b HDFS-7738. Revise the exception message for recover lease; add more truncate tests such as truncate with HA setup, negative tests, truncate with other operations and multiple truncates. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestHAAppend.java
 2015-02-07 15:26:06 -08:00
Akira Ajisaka 964a3b0c3e HDFS-7710. Remove dead code in BackupImage.java. Contributed by Xiaoyu Yao. 
(cherry picked from commit cfb829ecd5)
 2015-02-06 19:00:58 -08:00
Akira Ajisaka 2ec796ba80 HDFS-7732. Fix the order of the parameters in DFSConfigKeys. Contributed by Brahma Reddy Battula. 
(cherry picked from commit eaab959a3e)
 2015-02-06 11:28:18 -08:00
yliu e2803f5a51 HDFS-7741. Remove unnecessary synchronized in FSDataInputStream and HdfsDataInputStream. (yliu) 2015-02-06 06:29:52 +08:00
yliu 44d800b353 HDFS-7698. Fix locking on HDFS read statistics and add a method for clearing them. (Colin P. McCabe via yliu) 2015-02-05 23:57:36 +08:00
yliu 3ffe5a1ed2 HDFS-7655. Expose truncate API for Web HDFS. (yliu) 2015-02-05 23:48:55 +08:00
Haohui Mai 67002a5fc0 HDFS-7270. Add congestion signaling capability to DataNode write protocol. Contributed by Haohui Mai. 2015-02-05 11:03:43 -08:00
Tsuyoshi Ozawa 970fdc3ad9 HDFS-7709. Fix findbug warnings in httpfs. Contributed by Rakesh R. 
(cherry picked from commit 20660b7a67)
 2015-02-05 19:57:40 +09:00
Arpit Agarwal 5807afed0a HDFS-7733. NFS: readdir/readdirplus return null directory attribute on failure. (Contributed by Arpit Agarwal) 2015-02-04 16:25:40 -08:00