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2589 Commits

Author SHA1 Message Date
stack fe6ee8a3f1 HDFS-6735. A minor optimization to avoid pread() be blocked by read() inside the same DFSInputStream (Lars Hofhansl via stack) 
(cherry picked from commit 7caa3bc98e)
 2014-12-02 20:59:45 -08:00
Colin Patrick Mccabe 06552a15d5 HDFS-7446. HDFS inotify should have the ability to determine what txid it has read up to (cmccabe) 
(cherry picked from commit 75a326aaff)
 2014-12-02 17:15:42 -08:00
Haohui Mai f32af158ed HDFS-7462. Consolidate implementation of mkdirs() into a single class. Contributed by Haohui Mai. 2014-12-02 15:00:19 -08:00
Haohui Mai 9ce77520a8 HDFS-7438. Consolidate the implementation of rename() into a single class. Contributed by Haohui Mai. 2014-12-01 21:51:16 -08:00
Haohui Mai 49122df1c0 HDFS-7450. Consolidate the implementation of GetFileInfo(), GetListings() and GetContentSummary() into a single class. Contributed by Haohui Mai. 2014-12-01 21:37:44 -08:00
Uma Maheswara Rao G f4ab306347 HDFS-7210. Avoid two separate RPC's namenode.append() and namenode.getFileInfo() for an append call from DFSClient. (Vinayakumar B via umamahesh) 
(cherry picked from commit 1556f86a31)
 2014-11-28 21:13:17 +05:30
Haohui Mai ae04ce29e5 HDFS-7444. convertToBlockUnderConstruction should preserve BlockCollection. Contributed by Haohui Mai. 2014-11-26 10:37:54 -08:00
Uma Maheswara Rao G 6545342a6d HDFS-7310. Mover can give first priority to local DN if it has target storage type available in local DN. (Vinayakumar B via umamahesh) 
(cherry picked from commit 058af60c56)
 2014-11-26 23:34:21 +05:30
Steve Loughran 6a01497d7c HDFS-6803 Document DFSClient#DFSInputStream expectations reading and preading in concurrent context. (stack via stevel) 2014-11-26 11:43:46 +00:00
Haohui Mai 0c8a8ba86e HDFS-7440. Update CHANGES.txt for HDFS-7440. 2014-11-25 21:05:21 -08:00
Haohui Mai 3e011f1ec2 HDFS-7440. Consolidate snapshot related operations in a single class. Contributed by Haohui Mai. 2014-11-25 21:03:57 -08:00
Andrew Wang 915176c4e7 HDFS-7097. Allow block reports to be processed during checkpointing on standby name node. (kihwal via wang) 
(cherry picked from commit f43a20c529)
 2014-11-25 15:37:21 -08:00
Haohui Mai 57a76f71bd HDFS-7303. NN UI fails to distinguish datanodes on the same host. Contributed by Benoy Antony. 2014-11-24 17:46:46 -08:00
Haohui Mai 9d462fb60c HDFS-7436. Consolidate implementation of concat(). Contributed by Haohui Mai. 2014-11-24 15:42:54 -08:00
Colin Patrick Mccabe 69df08aada CHANGES.txt: add HDFS-7419 2014-11-24 11:50:23 -08:00
Colin Patrick Mccabe 640fd43075 CHANGES.txt: add HDFS-4882 2014-11-24 11:43:47 -08:00
Haohui Mai 9db888b896 HDFS-7412. Move RetryCache to NameNodeRpcServer. Contributed by Haohui Mai. 2014-11-24 11:11:35 -08:00
Colin Patrick Mccabe 4435ac9af5 HDFS-7419. Improve error messages for DataNode hot swap drive feature (Lei Xu via Colin P. Mccabe) 
(cherry picked from commit f636f9d943)
 2014-11-24 10:58:05 -08:00
Colin Patrick Mccabe 946df98dce HDFS-4882. Prevent the Namenode's LeaseManager from looping forever in checkLeases (Ravi Prakash via Colin P. McCabe) 
(cherry picked from commit daacbc18d7)
 2014-11-24 10:55:34 -08:00
yliu 7df0c4722d HDFS-7403. Inaccurate javadoc of BlockUCState#COMPLETE state. (Yongjun Zhang via yliu) 2014-11-24 04:34:13 +08:00
cnauroth 8d8eb8dcec HDFS-7425. NameNode block deletion logging uses incorrect appender. Contributed by Chris Nauroth. 
(cherry picked from commit b8c094b075)
 2014-11-21 16:56:17 -08:00
Aaron T. Myers 3de3640e4c HDFS-7331. Add Datanode network counts to datanode jmx page. Contributed by Charles Lamb. 
(cherry picked from commit ffa8c1a1b437cf0dc6d98a9b29161d12919e5afa)
 2014-11-21 16:34:41 -08:00
Karthik Kambatla e0df934ed1 Update release date for 2.5.2 
(cherry picked from commit 1e9a3f42ff)
 2014-11-21 14:34:47 -08:00
Haohui Mai b395f58e85 HDFS-7420. Delegate permission checks to FSDirectory. Contributed by Haohui Mai. 2014-11-21 11:01:34 -08:00
Haohui Mai 2a5ae0ce1f HDFS-7415. Addendum patch to update CHANGES.txt for HDFS-7415. 2014-11-20 19:22:37 -08:00
Haohui Mai 7f8d5dc802 HDFS-7415. Move FSNameSystem.resolvePath() to FSDirectory. Contributed by Haohui Mai. 2014-11-20 19:21:35 -08:00
Haohui Mai 4b99bde929 HDFS-7413. Some unit tests should use NameNodeProtocols instead of FSNameSystem. Contributed by Haohui Mai. 2014-11-20 10:28:03 -08:00
Andrew Wang 988682ac29 HDFS-7409. Allow dead nodes to finish decommissioning if all files are fully replicated. 
(cherry picked from commit 765aecb4e1)
 2014-11-19 17:53:25 -08:00
Andrew Wang fbce4df711 HDFS-7373. Allow decommissioning of dead DataNodes. Contributed by Zhe Zhang. 
(cherry picked from commit 5bd048e837)
 2014-11-18 22:17:04 -08:00
Andrew Wang 2e15754a92 HDFS-7225. Remove stale block invalidation work when DN re-registers with different UUID. (Zhe Zhang and Andrew Wang) 
(cherry picked from commit 406c09ad11)
 2014-11-18 22:14:17 -08:00
cnauroth 69eb56ad6d HDFS-7398. Reset cached thread-local FSEditLogOp's on every FSEditLog#logEdit. Contributed by Gera Shegalov. 
(cherry picked from commit 9e81be0114)
 2014-11-18 16:59:54 -08:00
Haohui Mai 6a32f77de8 HDFS-7406. SimpleHttpProxyHandler puts incorrect "Connection: Close" header. Contributed by Haohui Mai. 2014-11-18 14:53:19 -08:00
Haohui Mai 22e99e9839 HDFS-7404. Remove o.a.h.hdfs.server.datanode.web.resources. Contributed by Li Lu. 2014-11-18 11:05:25 -08:00
Andrew Wang f157ce08f8 Revert "HDFS-7404. Remove o.a.h.hdfs.server.datanode.web.resources. Contributed by Li Lu." 
This reverts commit ad32886ae6.
 2014-11-18 10:52:48 -08:00
Andrew Wang 1e14792be6 HADOOP-11312. Fix unit tests to not use uppercase key names. 
(cherry picked from commit bcd402ae38)
 2014-11-18 10:48:10 -08:00
Haohui Mai ad32886ae6 HDFS-7404. Remove o.a.h.hdfs.server.datanode.web.resources. Contributed by Li Lu. 2014-11-17 17:35:53 -08:00
Andrew Wang 541172f2ee HDFS-6982. nntop: top­-like tool for name node users. (Maysam Yabandeh via wang) 
(cherry picked from commit dcb8e24427)
 2014-11-17 17:34:02 -08:00
Brandon Li 7b2a884077 HDFS-7146. NFS ID/Group lookup requires SSSD enumeration on the server. Contributed by Yongjun Zhang 
(cherry picked from commit 351c5561c2)
 2014-11-17 13:25:43 -08:00
Haohui Mai 6eb88c278c HDFS-7279. Use netty to implement DatanodeWebHdfsMethods. Contributed by Haohui Mai. 2014-11-17 12:56:03 -08:00
Vinayakumar B 5bb47d0418 HDFS-7399. Lack of synchronization in DFSOutputStream#Packet#getLastByteOffsetBlock() (Contributed by Vinayakumar B) 
(cherry picked from commit 6783d17fcf)
 2014-11-17 20:20:36 +05:30
Colin Patrick Mccabe 5d3c130e8f HDFS-7394. Log at INFO level, not WARN level, when InvalidToken is seen in ShortCircuitCache (Keith Pak via Colin P. McCabe) 
(cherry picked from commit 26d3b7e6ae)
 2014-11-16 21:21:24 -08:00
cnauroth 72207f65aa HDFS-7386. Replace check "port number < 1024" with shared isPrivilegedPort method. Contributed by Yongjun Zhang. 
(cherry picked from commit 1925e2a4ae)
 2014-11-14 16:46:24 -08:00
Haohui Mai 7aa6da654d HDFS-7395. BlockIdManager#clear() bails out when resetting the GenerationStampV1Limit. Contributed by Haohui Mai. 2014-11-13 14:43:22 -08:00
Arun C. Murthy fc324d7062 Preparing to release hadoop-2.6.0-rc1. 
(cherry picked from commit 9ff7315cbe)
 2014-11-13 13:03:13 -08:00
cnauroth 4e9001530f HDFS-7385. ThreadLocal used in FSEditLog class causes FSImage permission mess up. Contributed by jiangyu. 
(cherry picked from commit b0a41de68c)
 2014-11-13 12:35:39 -08:00
Tsz-Wo Nicholas Sze 679684ab10 HDFS-7358. Clients may get stuck waiting when using ByteArrayManager. 2014-11-13 12:30:59 -08:00
cnauroth 69a7780ee5 HADOOP-7984. Add hadoop --loglevel option to change log level. Contributed by Aikira AJISAKA. 2014-11-12 21:44:05 -08:00
Haohui Mai 744ff32187 Fix CHANGES.txt to keep it consistent with trunk. 2014-11-12 20:12:34 -08:00
Haohui Mai c18dd3fc5e HDFS-6938. Cleanup javac warnings in FSNamesystem. Contributed by Charles Lamb. 2014-11-12 20:06:25 -08:00
Arun C. Murthy 7c6f03ba20 HDFS-7391. Renable SSLv2Hello in HttpFS. Contributed by Robert Kanter. 
(cherry picked from commit 9f0319bba1)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-11-12 18:59:27 -08:00