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2493 Commits

Author SHA1 Message Date
Tsz-Wo Nicholas Sze bac064de62 HDFS-7276. Limit the number of byte arrays used by DFSOutputStream and provide a mechanism for recycling arrays. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
 2014-11-01 11:33:22 -07:00
Colin Patrick Mccabe 60acff3e60 HDFS-6917. Add an hdfs debug command to validate blocks, call recoverlease, etc. (cmccabe) 
(cherry picked from commit 7b026c50f1)
 2014-10-31 13:35:00 -07:00
Haohui Mai 31612ed64d HDFS-7315. DFSTestUtil.readFileBuffer opens extra FSDataInputStream. Contributed by Plamen Jeliazkov. 2014-10-31 11:50:57 -07:00
Ravi Prakash fe8cf32493 HDFS-7309. XMLUtils.mangleXmlString doesn't seem to handle less than sign. (Colin Patrick McCabe via raviprak) 
(cherry picked from commit c7f81dad30)
 2014-10-31 11:24:00 -07:00
cnauroth 57fa43ab0a HDFS-7313. Support optional configuration of AES cipher suite on DataTransferProtocol. Contributed by Chris Nauroth. 
(cherry picked from commit 5573b3476a)
 2014-10-30 22:52:33 -07:00
cnauroth caded2545c HDFS-6385. Show when block deletion will start after NameNode startup in WebUI. Contributed by Chris Nauroth. 
(cherry picked from commit c637d6d9d5)
 2014-10-30 22:29:20 -07:00
Colin Patrick Mccabe ec2621e907 HDFS-7035. Make adding a new data directory to the DataNode an atomic operation and improve error handling (Lei Xu via Colin P. McCabe) 
(cherry picked from commit a9331fe9b0)
 2014-10-30 17:32:23 -07:00
Andrew Wang ec19c85e65 HDFS-3342. SocketTimeoutException in BlockSender.sendChunks could have a better error message. Contributed by Yongjun Zhang. 
(cherry picked from commit 16c0f04c50822a39610e34e0715d3d4a44be5a5f)
 2014-10-30 11:03:30 -07:00
Jing Zhao fe1f4c64d1 HDFS-7230. Add rolling downgrade documentation. Contributed by Tsz Wo Nicholas Sze. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-10-30 10:48:36 -07:00
Andrew Wang ca6a21f7d1 HDFS-7165. Separate block metrics for files with replication count 1. Contributed by Zhe Zhang. 2014-10-30 10:21:12 -07:00
Tao Luo 8bfef59029 HDFS-7263. Snapshot read can reveal future bytes for appended files. Contributed by Tao Luo. 2014-10-29 20:20:11 -07:00
Haohui Mai c7d1db7495 HADOOP-11247. Fix a couple javac warnings in NFS. Contributed by Brandon Li. 2014-10-29 17:54:37 -07:00
Jing Zhao d25f8a12c6 HDFS-7305. NPE seen in wbhdfs FS while running SLive. Contributed by Jing Zhao. 2014-10-29 16:26:20 -07:00
Kihwal Lee 79c57e5913 HDFS-7300. HDFS-7300. The getMaxNodesPerRack() method in 
BlockPlacementPolicyDefault is flawed. contributed by Kihwal Lee
(cherry picked from commit 3ae84e1ba8)
 2014-10-29 17:25:05 -05:00
Jason Lowe 0c15130db2 HADOOP-9740. Fix FsShell '-text' command to be able to read Avro files stored in HDFS and other filesystems. Contributed by Allan Yan 2014-10-29 20:23:17 +00:00
Colin Patrick Mccabe 112d694086 HDFS-7287. The OfflineImageViewer (OIV) can output invalid XML depending on the filename (Ravi Prakash via Colin P. McCabe) 
(cherry picked from commit d33e07dc49)
 2014-10-29 12:39:00 -07:00
Brandon Li 6caf36f9eb HADOOP-11195. Move Id-Name mapping in NFS to the hadoop-common area for better maintenance. Contributed by Yongjun Zhang 
(cherry picked from commit 72a556d3b0)
 2014-10-29 11:06:44 -07:00
Karthik Kambatla f2679ae22e HDFS-7274. Disable SSLv3 in HttpFS. (Robert Kanter via kasha) 
(cherry picked from commit 3f48493bed)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-10-28 17:33:52 -07:00
Haohui Mai bbdd990864 HDFS-7280. Use netty 4 in WebImageViewer. Contributed by Haohui Mai. 2014-10-28 16:54:04 -07:00
Colin Patrick Mccabe 842a54a5f6 HDFS-7235. DataNode#transferBlock should report blocks that don't exist using reportBadBlock (yzhang via cmccabe) 
(cherry picked from commit ac9ab037e9)
 2014-10-28 16:42:13 -07:00
Haohui Mai d51ea6a248 HDFS-7301. TestMissingBlocksAlert should use MXBeans instead of old web UI. Contributed by Zhe Zhang. 2014-10-28 16:28:17 -07:00
cnauroth c2790932bd HDFS-7291. Persist in-memory replicas with appropriate unbuffered copy API on POSIX and Windows. Contributed by Xiaoyu Yao. 
(cherry picked from commit c6f04f391b)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-10-28 14:17:35 -07:00
Kihwal Lee 946463efef HDFS-7213. processIncrementalBlockReport performance degradation. 
Contributed by Eric Payne.
(cherry picked from commit e226b5b40d)
 2014-10-28 14:55:16 -05:00
Kihwal Lee dabaf582eb HDFS-6663. Admin command to track file and locations from block id. 
Contributed by Chen He.
(cherry picked from commit 371a3b87ed)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DFSck.java
 2014-10-28 14:32:18 -05:00
yliu 8b812a35b8 HDFS-6606. Optimize HDFS Encrypted Transport performance. (yliu) 2014-10-28 21:16:34 +08:00
Harsh J 9548bb360b HDFS-6741. Improve permission denied message when FSPermissionChecker#checkOwner fails. Contributed by Stephen Chu and Harsh J. (harsh) 2014-10-28 12:24:14 +05:30
yliu 2e156f01a2 HADOOP-11233. hadoop.security.kms.client.encrypted.key.cache.expiry property spelled wrong in core-default. (Stephen Chu via yliu) 2014-10-28 14:44:13 +08:00
Colin Patrick Mccabe 296c4064fc HDFS-7282. Fix intermittent TestShortCircuitCache and TestBlockReaderFactory failures resulting from TemporarySocketDirectory GC (Jinghui Wang via Colin P. McCabe) 
(cherry picked from commit 518a7f4af3)
 2014-10-27 17:45:15 -07:00
Haohui Mai 0e05624618 HDFS-5928. Show namespace and namenode ID on NN dfshealth page. Contributed by Siqi Li. 2014-10-27 16:25:03 -07:00
cnauroth 3d67da502a HDFS-6934. Move checksum computation off the hot path when writing to RAM disk. Contributed by Chris Nauroth. 
(cherry picked from commit 463aec1171)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
 2014-10-27 11:50:47 -07:00
Jing Zhao 57e82e647b HDFS-7296. HdfsConstants#MEMORY_STORAGE_POLICY_ID and HdfsConstants#MEMORY_STORAGE_POLICY_ID are missing in branch-2. Contributed by Jing Zhao. 2014-10-27 11:20:57 -07:00
Colin Patrick Mccabe 5f3d967aae HDFS-7278. Add a command that allows sysadmins to manually trigger full block reports from a DN (cmccabe) 
(cherry picked from commit baf794dc40)
 2014-10-27 10:13:32 -07:00
Harsh J 8d781aaad3 HDFS-6538. Comment format error in ShortCircuitRegistry javadoc. Contributed by David Luo. (harsh) 2014-10-27 19:26:02 +05:30
Byron Wong d991cd52d8 HADOOP-6857. FsShell should report raw disk usage including replication factor. Contributed by Byron Wong. 2014-10-25 12:39:03 -07:00
Colin Patrick Mccabe 2bcda17ee7 HDFS-6988. Improve HDFS-6581 eviction configuration (Xiaoyu Yao via Colin P. McCabe) 
(cherry picked from commit a52eb4bc5f)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
 2014-10-24 13:17:59 -07:00
Jitendra Pandey 5fb7660ad6 HDFS-6904. Added files missing in previous commit. 2014-10-24 12:01:54 -07:00
Jitendra Pandey b576890f35 HDFS-6904. YARN unable to renew delegation token fetched via webhdfs due to incorrect service port. 2014-10-24 11:36:54 -07:00
Haohui Mai 1f6258f535 HDFS-7283. Bump DataNode OOM log from WARN to ERROR. Contributed by Stephen Chu. 2014-10-24 10:50:28 -07:00
Haohui Mai a4bb56b93b HDFS-7258. CacheReplicationMonitor rescan schedule log should use DEBUG level instead of INFO level. Contributed by Xiaoyu Yao. 2014-10-23 23:58:49 -07:00
yliu 193724ccaf HDFS-7243. HDFS concat operation should not be allowed in Encryption Zone. (clamb via yliu) 2014-10-24 11:41:49 +08:00
Colin Patrick Mccabe caa658a015 HDFS-7223. Tracing span description of IPC client is too long (iwasakims via cmccabe) 
(cherry picked from commit 5b56ac4c72)
 2014-10-23 19:15:08 -07:00
Haohui Mai 92ad210699 HDFS-7257. Add the time of last HA state transition to NN's /jmx page. Contributed by Charles Lamb. 2014-10-23 16:53:17 -07:00
Allen Wittenauer a58f88056c HDFS-7232. Populate hostname in httpfs audit log (Zoran Dimitrijevic via aw) 2014-10-23 14:07:07 -07:00
Andrew Wang d3b9e9be24 HDFS-7222. Expose DataNode network errors as a metric. (Charles Lamb via wang) 
(cherry picked from commit 86cad007d7)
 2014-10-23 12:53:39 -07:00
Brandon Li d27cd5ad77 HDFS-7180. NFSv3 gateway frequently gets stuck due to GC. Contributed by Brandon Li 
(cherry picked from commit d71d40a63d)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-10-22 21:34:15 -07:00
Haohui Mai 59e0ea8779 HDFS-7277. Remove explicit dependency on netty 3.2 in BKJournal. Contributed by Haohui Mai. 2014-10-22 17:32:30 -07:00
Andrew Wang c8d0758656 HDFS-6824. Additional user documentation for HDFS encryption. 
(cherry picked from commit a36399e09c)
 2014-10-22 14:39:00 -07:00
Tsz-wo Sze 3e2889f3c7 HDFS-2486. Remove unnecessary priority level checks in UnderReplicatedBlocks. Contributed by Uma Maheswara Rao G 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1242636 13f79535-47bb-0310-9956-ffa450edef68
(cherry picked from commit dc847b39fd)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/UnderReplicatedBlocks.java
 2014-10-22 14:37:15 -07:00
Colin Patrick Mccabe caaf778768 HDFS-6877. Avoid calling checkDisk when an HDFS volume is removed during a write. (Lei Xu via Colin P. McCabe) 
(cherry picked from commit 7b0f9bb258)
 2014-10-22 13:38:56 -07:00
Colin Patrick Mccabe c212347d32 HDFS-7254. Add documentation for hot swaping DataNode drives (Lei Xu via Colin P. McCabe) 
(cherry picked from commit 66e8187ea1)
 2014-10-22 13:28:34 -07:00