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2961 Commits

Author SHA1 Message Date
Kihwal Lee
6e7c76a5bd HDFS-9106. Transfer failure during pipeline recovery causes permanent write failures. Contributed by Kihwal Lee. 2015-09-28 15:19:57 -05:00
Vinod Kumar Vavilapalli (I am also known as @tshooter.)
2b4c7fcc67 Release process for 2.6.1: Set the release date for 2.6.1 
(cherry picked from commit 1f707ecffd80142c25ef0dee8708da49920646bc)
(cherry picked from commit f48af332a76caa89c9d8fa1d2654d290bffdc183)
 2015-09-23 15:13:09 -07:00
Vinayakumar B
d800e2e9ed HDFS-9043. Doc updation for commands in HDFS Federation (Contributed by J.Andreina) 
(cherry picked from commit 57003fa971658c8482240f70445a6822c7692844)
(cherry picked from commit 96e3fbf401763c10e040b9d7dac2123f97895090)
 2015-09-22 16:40:19 +05:30
Vinayakumar B
7d3e882a49 HDFS-9042. Update document for the Storage policy name (Contributed by J.Andreina) 
(cherry picked from commit d8455479b83e369fe9b5fe305c7beece93722fed)
 2015-09-12 12:37:01 +05:30
Kihwal Lee
f2cc6b5fdf HDFS-8099. Change "DFSInputStream has been closed already" message to debug log level (Charles Lamb via Colin P. McCabe) 
(cherry picked from commit 30acb7372ab97adf9bc86ead529c96cfe36e2396)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-09-11 15:59:29 -05:00
Vinod Kumar Vavilapalli
fb15053124 HDFS-7314. Moving to 2.6.1 CHANGES.txt section. 
(cherry picked from commit f103a70af5c5b01931b5cd2e5782eac5aeeb31cd)
 2015-09-10 16:48:53 -07:00
Vinod Kumar Vavilapalli (I am also known as @tshooter.)
c05ba079e3 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.

(cherry picked from commit fbbb7ff1ed111884d0375c177239073153139848)
(cherry picked from commit cbf90f93f9ab3463307292ddfe6fe98ab8b37842)
 2015-09-10 16:10:56 -07:00
Colin Patrick Mccabe
ee830b0d27 HDFS-8846. Add a unit test for INotify functionality across a layout version upgrade (Zhe Zhang via Colin P. McCabe) 
(cherry picked from commit a4d9acc51d1a977bc333da17780c00c72e8546f1)
(cherry picked from commit 9264b7e119efb70fb355904652beeb97e7ad90b9)
 2015-09-10 11:56:30 -07:00
Ming Ma
decf8a6653 HDFS-7314. When the DFSClient lease cannot be renewed, abort open-for-write files rather than the entire DFSClient. (mingma) 
(cherry picked from commit fbd88f1062f3c4b208724d208e3f501eb196dfab)
(cherry picked from commit 516bbf1c20547dc513126df0d9f0934bb65c10c7)
 2015-09-10 11:56:29 -07:00
Jing Zhao
6c127b44ca HDFS-7609. Avoid retry cache collision when Standby NameNode loading edits. Contributed by Ming Ma. 
(cherry picked from commit 7817674a3a4d097b647dd77f1345787dd376d5ea)
(cherry picked from commit 17fb442a4c4e43105374c97fccd68dd966729a19)
 2015-09-10 11:56:28 -07:00
cnauroth
188096f1fe HDFS-8431. hdfs crypto class not found in Windows. Contributed by Anu Engineer. 
(cherry picked from commit 50eeea13000f0c82e0567410f0f8b611248f8c1b)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs.cmd

(cherry picked from commit 25db34127811fbadb9a698fa3a76e24d426fb0f6)
 2015-09-10 11:56:27 -07:00
Xiaoyu Yao
d3562b4e1d HDFS-8219. setStoragePolicy with folder behavior is different after cluster restart. (surendra singh lilhore via Xiaoyu Yao) 
(cherry picked from commit 0100b155019496d077f958904de7d385697d65d9)
(cherry picked from commit e68e8b3b5cff85bfd8bb5b00b9033f63577856d6)
 2015-09-10 11:56:22 -07:00
Kihwal Lee
cfb27d7f78 HDFS-8046. Allow better control of getContentSummary. Contributed by Kihwal Lee. 
(cherry picked from commit 285b31e75e51ec8e3a796c2cb0208739368ca9b8)

(cherry picked from commit 7e622076d41a85fc9a8600fb270564a085f5cd83)
 2015-09-10 10:53:19 -07:00
Akira Ajisaka
c5a74c5c37 HDFS-9033. dfsadmin -metasave prints "NaN" for cache used%. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 0113e4528deda7563b62a29745fbf209ab31b81a)
(cherry picked from commit eb9e06f8e30a6f930db478683739230f8f5ada5d)
 2015-09-09 17:23:25 +09:00
Jing Zhao
fd100ccbae HDFS-8384. Allow NN to startup if there are files having a lease but are not under construction. Contributed by Jing Zhao. 2015-09-08 10:52:42 -07:00
Tsuyoshi Ozawa
139fd21c83 HADOOP-5323. Trash documentation should describe its directory structure and configurations. Contributed by Weiwei Yang. 
(cherry picked from commit 9a87f81ce6839d1b5ab3d663c1e82c7e572bdeb8)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HdfsDesign.md
 2015-09-03 22:39:12 +09:00
yliu
3ab43accaf HDFS-8995. Flaw in registration bookeeping can make DN die on reconnect. (Kihwal Lee via yliu) 2015-09-02 09:00:22 +08:00
Kihwal Lee
285dad32eb fix merge error in CHANGES.TXT 2015-08-28 15:37:07 -05:00
Kihwal Lee
42aa880df3 HDFS-8879. Quota by storage type usage incorrectly initialized upon namenode restart. Contributed by Xiaoyu Yao. 
(cherry picked from commit 3e715a4f4c46bcd8b3054cb0566e526c46bd5d66)
 2015-08-28 13:27:17 -05:00
Jing Zhao
ba0f66984c HDFS-8891. HDFS concat should keep srcs order. Contributed by Yong Zhang. 
(cherry picked from commit dc7a061668a3f4d86fe1b07a40d46774b5386938)
(cherry picked from commit 2edfc3ce715e47ce8deb1525f0040635fd8cf3a6)
 2015-08-20 20:42:20 -07:00
Vinod Kumar Vavilapalli
9faee040f9 Creating 2.6.2 entries in CHANGES.txt files. 
(cherry picked from commit 33474939a048ac7bbe07df772f0000c84979722f)
 2015-08-20 17:39:29 -07:00
yliu
d4b6c4a3cd HDFS-8863. The remaining space check in BlockPlacementPolicyDefault is flawed. (Kihwal Lee via yliu) 2015-08-20 20:43:26 +08:00
Jing Zhao
4c005a4e16 HDFS-8867. Enable optimized block reports. Contributed by Daryn Sharp. 
(cherry picked from commit f61120d964a609ae5eabeb5c4d6c9afe0a15cad8)
(cherry picked from commit c0a4cd978a9142a1fb9f6367d9af0dc7f0e711d9)
 2015-08-19 10:41:30 -07:00
Akira Ajisaka
f98b5ae3bb HDFS-8852. HDFS architecture documentation of version 2.x is outdated about append write support. Contributed by Ajith S. 
(cherry picked from commit fc509f66d814e7a5ed81d5d73b23c400625d573b)
(cherry picked from commit 38b344adfa7a0e57cad8931fb5c699ad4d48150f)
 2015-08-18 23:33:28 +09:00
Vinayakumar B
4d94bc1d95 HDFS-8270. create() always retried with hardcoded timeout when file already exists with open lease (Contributed by J.Andreina) 
Moved to 2.6.1

(cherry picked from commit 84bf71295a5e52b2a7bb69440a885a25bc75f544)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-08-14 16:15:10 +05:30
Vinayakumar B
90f3641728 HDFS-7225. Remove stale block invalidation work when DN re-registers with different UUID. (Zhe Zhang and Andrew Wang) 
Moved to 2.6.1

(cherry picked from commit 08bd4edf4092901273da0d73a5cc760fdc11052b)
 2015-08-14 12:38:59 +05:30
Vinayakumar B
b06d342749 HDFS-7263. Snapshot read can reveal future bytes for appended files. Contributed by Tao Luo. 
Moved CHANGES.txt entry to 2.6.1

(cherry picked from commit fa2641143c0d74c4fef122d79f27791e15d3b43f)
 2015-08-14 11:46:58 +05:30
Vinayakumar B
f40714f8d8 HDFS-7235. DataNode#transferBlock should report blocks that don't exist using reportBadBlock (yzhang via cmccabe) 
Moved CHANGES.txt entry to 2.6.1

(cherry picked from commit f2b4bc9b6a1bd3f9dbfc4e85c1b9bde238da3627)
 2015-08-14 11:38:28 +05:30
Vinayakumar B
5ba4065345 HDFS-7213. processIncrementalBlockReport performance degradation. Contributed by Eric Payne. 
Moved CHANGES.TXT entry to 2.6.1

(cherry picked from commit d25cb8fe12d00faf3e8f3bfd23fd1b01981a340f)
(cherry picked from commit 2c0063d4206efffd9cd659269d7e5dc502e44f33)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-08-14 11:27:46 +05:30
Akira Ajisaka
b919c1c044 HDFS-8806. Inconsistent metrics: number of missing blocks with replication factor 1 not properly cleared. Contributed by Zhe Zhang. 
(cherry picked from commit 206d4933a567147b62f463c2daa3d063ad40822b)
(cherry picked from commit b2a532f61c011dacbda1c9b173d1df126ff8809f)
 2015-07-24 18:38:44 +09:00
Akira Ajisaka
3e793224f9 HDFS-6945. BlockManager should remove a block from excessReplicateMap and decrement ExcessBlocks metric when the block is removed. (aajisaka) 
(cherry picked from commit 18a91fe4df0448d9f7de91602646ecf5a51c52e4)
(cherry picked from commit b85bbca74565b18dfa6689c9545d07bff5d31f83)
 2015-07-21 11:42:21 +09:00
Kihwal Lee
e263219829 HDFS-8722. Optimize datanode writes for small writes and flushes. Contributed by Kihwal Lee 
(cherry picked from commit 59388a801514d6af64ef27fbf246d8054f1dcc74)
 2015-07-14 14:08:15 -05:00
Vinod Kumar Vavilapalli (I am also known as @tshooter.)
dcafd3ccd2 Release process for 2.7.1: Set the release date for 2.7.1. 
(cherry picked from commit bf89ddb9b8ca27a34074b415f85599dd48b8fc50)
 2015-07-06 16:41:38 -07:00
Yongjun Zhang
849b47525d HDFS-8659. Block scanner INFO message is spamming logs. Contributed by Yongjun Zhang. 
(cherry picked from commit 43a1288fff5e323895fde66b9e3eb31a7412fcc2)
 2015-06-29 14:56:14 -07:00
Vinod Kumar Vavilapalli
a36f090c55 Preparing for 2.7.2 development: mvn versions:set -DnewVersion=2.7.2 2015-06-28 16:41:12 -07:00
Vinod Kumar Vavilapalli
2e99675c72 Adding release 2.7.2 to CHANGES.txt. 
(cherry picked from commit aad6a7d5dba5858d6e9845f18c4baec16c91911d)
 2015-06-28 16:33:49 -07:00
Arpit Agarwal
f6550361f7 HDFS-8681. BlockScanner is incorrectly disabled by default. (Contributed by Arpit Agarwal) 2015-06-28 14:58:07 -07:00
Arpit Agarwal
4a8db40f3b HDFS-8626. Add test case for branch-2.7 2015-06-23 10:03:44 -07:00
Colin Patrick Mccabe
86c01d90ba 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) 
(cherry picked from commit 7b424f938c3c306795d574792b086d84e4f06425)
(cherry picked from commit cbd11681ce8a51d187d91748b67a708681e599de)

Conflicts:
    hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSUpgrade.java
 2015-06-22 14:46:57 -07:00
Arpit Agarwal
25b99e4816 HDFS-7164. Feature documentation for HDFS-6581. (Contributed by Arpit Agarwal) 2015-06-20 13:08:18 -07:00
Allen Wittenauer
0adb6d8292 HDFS-7546. Document, and set an accepting default for dfs.namenode.kerberos.principal.pattern (Harsh J via aw) 
(cherry picked from commit 63613c79c1042ea3d7706ed6f7eccc8cf48ff6ea)
 2015-06-20 07:45:39 -07:00
Arpit Agarwal
dc4171cb66 HDFS-8626. Reserved RBW space is not released if creation of RBW File fails. (Contributed by kanaka kumar avvaru) 2015-06-19 18:30:53 -07:00
Yongjun Zhang
8c03a079df HDFS-8633. Fix setting of dfs.datanode.readahead.bytes in hdfs-default.xml to match DFSConfigKeys. Contributed by Ray Chiang. 
(cherry picked from commit b42f1ec13d0a837f188cf424a8dd177720478cc9)
 2015-06-19 09:51:48 -07:00
Kihwal Lee
6de4d52c31 HDFS-4660. Block corruption can happen during pipeline recovery. Contributed by Kihwal Lee. 
(cherry picked from commit c74517c46bf00af408ed866b6577623cdec02de1)
 2015-06-16 15:44:38 -05:00
Xiaoyu Yao
fe35ba1df9 HDFS-8597. Fix TestFSImage#testZeroBlockSize on Windows. Contributed by Xiaoyu Yao. 
(cherry picked from commit 4e88ff5b27cc33d311ab7a7248c3cf6303997ddd)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-06-16 12:51:34 -07:00
Yongjun Zhang
f4ae56d605 HDFS-8544. Incorrect port specified in HFTP Guide document in branch-2. (Contributed by Brahma Reddy Battula) 
(cherry picked from commit b1d3ed02c16113f2f6bd74f56e3d293c0daf64e2)
 2015-06-15 21:51:21 -07:00
Tsz-Wo Nicholas Sze
632cb542f6 HDFS-8361. Choose SSD over DISK in block placement. 2015-06-15 17:29:33 -07:00
Tsz-Wo Nicholas Sze
7a248f2e9e 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 16:13:56 -07:00
Arpit Agarwal
a1810d75f0 HDFS-8600. TestWebHdfsFileSystemContract.testGetFileBlockLocations fails in branch-2.7. (Contributed by Arpit Agarwal) 2015-06-14 20:18:31 -07:00
Arpit Agarwal
1145d09e0a HDFS-8595. TestCommitBlockSynchronization fails in branch-2.7. (Patch applies to all branches). (Contributed by Arpit Agarwal) 2015-06-14 16:24:42 -07:00