Andrew Wang
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HDFS-5651. Remove dfs.namenode.caching.enabled and improve CRM locking. Contributed by Colin Patrick McCabe.
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2014-01-03 02:45:53 +00:00
Colin McCabe
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HDFS-5634. Allow BlockReaderLocal to switch between checksumming and not (cmccabe)
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2013-12-17 20:57:00 +00:00
Jing Zhao
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HDFS-4983. Numeric usernames do not work with WebHDFS FS. Contributed by Yongjun Zhang.
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2013-12-07 21:10:53 +00:00
Jing Zhao
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HDFS-5536. Implement HTTP policy for Namenode and DataNode. Contributed by Haohui Mai.
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2013-12-04 21:40:57 +00:00
Jing Zhao
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HDFS-5532. Enable the webhdfs by default to support new HDFS web UI. Contributed by Vinay.
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2013-11-21 07:16:16 +00:00
Jing Zhao
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HDFS-3987. Support webhdfs over HTTPS. Contributed by Haohui Mai.
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2013-11-20 21:51:58 +00:00
Jing Zhao
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HDFS-5440. Extract the logic of handling delegation tokens in HftpFileSystem to the TokenAspect class. Contributed by Haohui Mai.
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2013-11-13 19:25:09 +00:00
Colin McCabe
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HDFS-5366. recaching improvements (cmccabe)
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2013-11-13 18:18:37 +00:00
Andrew Wang
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HDFS-5467. Remove tab characters in hdfs-default.xml. Contributed by Shinichi Yamashita.
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2013-11-11 19:25:47 +00:00
Colin McCabe
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HDFS-5326. add modifyDirective to cacheAdmin (cmccabe)
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2013-11-07 22:07:16 +00:00
Andrew Wang
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HDFS-5037. Active NN should trigger its own edit log rolls. Contributed by Andrew Wang.
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2013-11-01 20:49:54 +00:00
Chris Nauroth
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HDFS-5386. Add feature documentation for datanode caching. Contributed by Colin Patrick McCabe.
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2013-10-30 19:01:13 +00:00
Arpit Agarwal
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HDFS-5436. Move HsFtpFileSystem and HFtpFileSystem into org.apache.hdfs.web. (Contributed by Haohui Mai)
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2013-10-29 22:44:34 +00:00
Andrew Wang
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merge trunk to branch HDFS-4949
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2013-10-17 02:14:33 +00:00
Colin McCabe
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HDFS-5096. Automatically cache new data added to a cached path (contributed by Colin Patrick McCabe)
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2013-10-16 22:15:33 +00:00
Andrew Wang
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merge changes from trunk to HDFS-4949 branch
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2013-09-19 23:42:10 +00:00
Chris Nauroth
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HDFS-5197. Document dfs.cachereport.intervalMsec in hdfs-default.xml. Contributed by Chris Nauroth.
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2013-09-16 05:35:25 +00:00
Kihwal Lee
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HDFS-5128. Allow multiple net interfaces to be used with HA namenode RPC server. Contributed by Kihwal Lee.
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2013-08-27 20:53:31 +00:00
Colin McCabe
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HDFS-5050. Add DataNode support for mlock and munlock (contributed by Andrew Wang)
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2013-08-24 03:41:25 +00:00
Andrew Wang
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HDFS-4953. Enable HDFS local reads via mmap. Contributed by Colin Patrick McCabe.
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2013-08-20 18:07:47 +00:00
Suresh Srinivas
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HDFS-4979. Implement retry cache on Namenode. Contributed by Suresh Srinivas.
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2013-07-26 01:09:27 +00:00
Colin McCabe
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HDFS-4817. Make HDFS advisory caching configurable on a per-file basis. (Colin Patrick McCabe)
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2013-07-22 18:15:18 +00:00
Ivan Mitic
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HDFS-4677. Editlog should support synchronous writes. Contributed by Ivan Mitic.
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2013-06-08 23:28:37 +00:00
Aaron Myers
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HDFS-4830. Typo in config settings for AvailableSpaceVolumeChoosingPolicy in hdfs-default.xml. Contributed by Aaron T. Myers.
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2013-05-16 23:21:35 +00:00
Aaron Myers
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HDFS-4305. Add a configurable limit on number of blocks per file, and min block size. Contributed by Andrew Wang.
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2013-04-29 21:28:48 +00:00
Tsz-wo Sze
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HDFS-4721. Speed up lease recovery by avoiding stale datanodes and choosing the datanode with the most recent heartbeat as the primary. Contributed by Varun Sharma
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2013-04-26 20:51:45 +00:00
Aaron Myers
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Merge trunk into the HDFS-347 branch.
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2013-04-12 23:05:28 +00:00
Aaron Myers
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HDFS-1804. Add a new block-volume device choosing policy that looks at free space. Contributed by Aaron T. Myers.
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2013-04-06 04:08:09 +00:00
Todd Lipcon
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Merge trunk into branch.
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Conflicts resolved:
C hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestShortCircuitLocalRead.java
! C hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/SocketCache.java
C hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSInputStream.java
C hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
C hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
C hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/BlockReaderLocal.java
(thanks to Colin for help resolving)
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2013-03-29 21:33:35 +00:00
Todd Lipcon
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HDFS-4618. Default transaction interval for checkpoints is too low. Contributed by Todd Lipcon.
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2013-03-27 18:46:32 +00:00
Aaron Myers
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HDFS-4620. Documentation for dfs.namenode.rpc-address specifies wrong format. Contributed by Sandy Ryza.
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2013-03-21 21:59:02 +00:00
Aaron Myers
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HDFS-4246. The exclude node list should be more forgiving, for each output stream. Contributed by Harsh J. Chouraria.
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2013-03-21 18:58:06 +00:00
Suresh Srinivas
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HDFS-4569. Small image transfer related cleanups. Contributed by Andrew Wang.
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2013-03-08 03:37:21 +00:00
Daryn Sharp
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HDFS-4128. 2NN gets stuck in inconsistent state if edit log replay fails in the middle (kihwal via daryn)
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2013-03-04 16:44:23 +00:00
Aaron Myers
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Merge trunk into HDFS-347 branch.
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2013-02-16 01:12:07 +00:00
Suresh Srinivas
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HDFS-4350. Make enabling of stale marking on read and write paths independent. Contributed by Andrew Wang.
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2013-02-02 22:18:50 +00:00
Todd Lipcon
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HDFS-4416. Rename dfs.datanode.domain.socket.path to dfs.domain.socket.path. Contributed by Colin Patrick McCabe.
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2013-01-21 19:29:06 +00:00
Thomas Graves
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HDFS-4385. Maven RAT plugin is not checking all source files (tgraves)
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2013-01-14 14:36:40 +00:00
Aaron Myers
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HDFS-3680. Allow customized audit logging in HDFS FSNamesystem. Contributed by Marcelo Vanzin.
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2012-12-06 22:27:27 +00:00
Aaron Myers
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Reverting initial commit of HDFS-3680 pending further comments.
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2012-11-30 19:19:01 +00:00
Aaron Myers
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HDFS-3680. Allow customized audit logging in HDFS FSNamesystem. Contributed by Marcelo Vanzin.
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2012-11-30 19:11:24 +00:00
Eli Collins
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HDFS-4053. Increase the default block size. Contributed by Eli Collins
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2012-10-18 22:56:30 +00:00
Aaron Myers
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HDFS-2946. HA: Put a cap on the number of completed edits files retained by the NN. Contributed by Aaron T. Myers.
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2012-10-16 01:59:46 +00:00
Suresh Srinivas
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HDFS-3912. Detect and avoid stale datanodes for writes. Contributed by Jing Zhao
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2012-10-11 18:08:27 +00:00
Todd Lipcon
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Merge trunk into branch
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2012-10-11 06:14:26 +00:00
Aaron Myers
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HDFS-3896. Add descriptions for dfs.namenode.rpc-address and dfs.namenode.servicerpc-address to hdfs-default.xml. Contributed by Jeff Lord.
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2012-09-29 00:51:48 +00:00
Todd Lipcon
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Merge trunk into branch
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2012-09-19 04:34:55 +00:00
Suresh Srinivas
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HDFS-3703. Datanodes are marked stale if heartbeat is not received in configured timeout and are selected as the last location to read from. Contributed by Jing Zhao.
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2012-09-13 05:46:18 +00:00
Eli Collins
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HDFS-3877. QJM: Provide defaults for dfs.journalnode.*address. Contributed by Eli Collins
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2012-09-01 00:35:19 +00:00
Aaron Myers
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Merge trunk into HDFS-3077 branch.
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2012-08-24 20:38:08 +00:00
Aaron Myers
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HDFS-3672. Expose disk-location information for blocks to enable better scheduling. Contributed by Andrew Wang.
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2012-08-17 16:52:07 +00:00
Todd Lipcon
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Merge trunk into branch
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2012-08-15 19:04:24 +00:00
Eli Collins
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HDFS-3150. Add option for clients to contact DNs via hostname. Contributed by Eli Collins
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2012-08-14 20:59:54 +00:00
Todd Lipcon
302f1e96ce
Merge trunk into branch.
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Branch will not build after this commit: need to implement new JournalManager
interfaces in QuorumJournalManager in a follow-up.
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2012-08-09 22:29:36 +00:00
Aaron Myers
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HDFS-3637. Add support for encrypting the DataTransferProtocol. Contributed by Aaron T. Myers.
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2012-08-07 16:40:03 +00:00
Todd Lipcon
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Merge trunk into QJM branch
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2012-07-30 23:31:42 +00:00
Aaron Myers
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HDFS-3650. Use MutableQuantiles to provide latency histograms for various operations. Contributed by Andrew Wang.
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2012-07-27 00:26:21 +00:00
Todd Lipcon
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HDFS-3697. Enable fadvise readahead by default. Contributed by Todd Lipcon.
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2012-07-23 16:27:59 +00:00
Aaron Myers
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HDFS-3608. fuse_dfs: detect changes in UID ticket cache. Contributed by Colin Patrick McCabe.
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2012-07-20 19:15:52 +00:00
Todd Lipcon
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HDFS-3077. Quorum-based protocol for reading and writing edit logs. Contributed by Todd Lipcon based on initial work from Brandon Li and Hari Mankude.
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2012-07-20 00:25:50 +00:00
Eli Collins
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HDFS-3604. Add dfs.webhdfs.enabled to hdfs-default.xml. Contributed by Eli Collins
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2012-07-07 22:35:14 +00:00
Eli Collins
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HDFS-3475. Make the replication monitor multipliers configurable. Contributed by Harsh J Chouraria
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2012-06-28 17:54:52 +00:00
Harsh J
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HADOOP-8358. Config-related WARN for dfs.web.ugi can be avoided. (harsh)
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2012-05-28 15:36:00 +00:00
Todd Lipcon
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Merge HDFS-3042 (automatic failover) to trunk.
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2012-05-24 00:56:20 +00:00
Eli Collins
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HDFS-2885. Remove "federation" from the nameservice config options. Contributed by Tsz Wo (Nicholas), SZE
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2012-05-20 21:13:17 +00:00
Todd Lipcon
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Merge trunk into auto-HA branch
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2012-05-12 20:52:34 +00:00
Thomas White
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MAPREDUCE-4148. MapReduce should not have a compile-time dependency on HDFS.
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2012-05-11 15:00:48 +00:00
Eli Collins
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HDFS-2617. Replaced Kerberized SSL for image transfer and fsck with SPNEGO-based solution. Contributed by Jakob Homan, Alejandro Abdelnur, and Aaron T. Myers
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2012-05-04 21:58:44 +00:00
Todd Lipcon
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Merge trunk into auto-HA branch
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2012-05-03 02:14:01 +00:00
Alejandro Abdelnur
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HADOOP-7549. Use JDK ServiceLoader mechanism to find FileSystem implementations. (tucu)
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2012-04-24 20:33:05 +00:00
Todd Lipcon
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HDFS-3159. Document NN auto-failover setup and configuration. Contributed by Todd Lipcon.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1325539 13f79535-47bb-0310-9956-ffa450edef68
2012-04-12 21:53:42 +00:00
Eli Collins
4f15b9dfed
HDFS-3148. The client should be able to use multiple local interfaces for data transfer. Contributed by Eli Collins
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2012-04-02 23:20:34 +00:00
Eli Collins
72b3f302dc
HDFS-3148. The client should be able to use multiple local interfaces for data transfer. Contributed by Eli Collins
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2012-04-02 23:13:06 +00:00
Tsz-wo Sze
67bdbd60cd
(recommit) HDFS-3089. Move FSDatasetInterface and the related classes to a package.
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2012-03-26 21:14:12 +00:00
Tsz-wo Sze
5e38a9acea
Revert 1305590 for HDFS-3089.
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2012-03-26 21:09:14 +00:00
Tsz-wo Sze
1ebcc378af
HDFS-3089. Move FSDatasetInterface and the related classes to a package.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1305590 13f79535-47bb-0310-9956-ffa450edef68
2012-03-26 21:01:47 +00:00
Uma Maheswara Rao G
f77b1a63ec
HDFS-3091. Update the usage limitations of ReplaceDatanodeOnFailure policy in the config description for the smaller clusters. Contributed by Nicholas.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1302624 13f79535-47bb-0310-9956-ffa450edef68
2012-03-19 19:54:13 +00:00
Aaron Myers
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Merge trunk into HA branch.
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2012-02-23 16:06:53 +00:00
Tsz-wo Sze
f11b0788df
HDFS-2981. In hdfs-default.xml, the default value of dfs.client.block.write.replace-datanode-on-failure.enable should be true.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1292626 13f79535-47bb-0310-9956-ffa450edef68
2012-02-23 02:27:07 +00:00
Aaron Myers
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Merge trunk into HA branch.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1244202 13f79535-47bb-0310-9956-ffa450edef68
2012-02-14 20:37:10 +00:00
Aaron Myers
2acafd1783
HDFS-2944. Typo in hdfs-default.xml causes dfs.client.block.write.replace-datanode-on-failure.enable to be mistakenly disabled. Contributed by Aaron T. Myers.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1243690 13f79535-47bb-0310-9956-ffa450edef68
2012-02-13 20:57:48 +00:00
Todd Lipcon
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HDFS-2794. Active NN may purge edit log files before standby NN has a chance to read them. Contributed by Todd Lipcon.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1241317 13f79535-47bb-0310-9956-ffa450edef68
2012-02-07 01:39:14 +00:00
Eli Collins
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HDFS-2819. Document new HA-related configs in hdfs-default.xml. Contributed by Eli Collins
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1240914 13f79535-47bb-0310-9956-ffa450edef68
2012-02-06 08:21:06 +00:00
Aaron Myers
cd81cc6664
Merge trunk into HA branch.
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2012-01-04 18:47:51 +00:00
Harsh J
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HDFS-1314. Make dfs.blocksize accept size-indicating prefixes (Sho Shimauchi via harsh)
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2012-01-04 14:15:15 +00:00
Aaron Myers
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Merge trunk into HA branch.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1226900 13f79535-47bb-0310-9956-ffa450edef68
2012-01-03 18:07:55 +00:00
Harsh J
11905517f1
HDFS-2574. Remove references to some deprecated properties in conf templates and defaults files. (Joe Crobak via harsh)
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2012-01-01 03:11:48 +00:00
Todd Lipcon
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HDFS-1975. Support for sharing the namenode state from active to standby. Contributed by Jitendra Nath Pandey, Aaron T Myers, and Todd Lipcon.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1208813 13f79535-47bb-0310-9956-ffa450edef68
2011-11-30 21:46:22 +00:00
Eli Collins
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Ammend HDFS-2570 to shorten description.
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2011-11-30 07:49:15 +00:00
Eli Collins
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HDFS-2570. Add descriptions for dfs.*.https.address in hdfs-default.xml. Contributed by Eli Collins
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2011-11-20 06:22:44 +00:00
Eli Collins
84f0c0f180
HDFS-2502. hdfs-default.xml should include dfs.name.dir.restore. Contributed by Harsh J
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2011-11-20 03:29:20 +00:00
Tsz-wo Sze
32cad9affe
HDFS-2385. Support renew and cancel delegation tokens in webhdfs.
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2011-10-31 20:37:16 +00:00
Jitendra Nath Pandey
002dd6968b
MAPREDUCE-2764. Fix renewal of dfs delegation tokens. Contributed by Owen.
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2011-10-14 01:24:20 +00:00
Tsz-wo Sze
59265d6ed8
HDFS-2368. Move SPNEGO conf properties from hdfs-default.xml to hdfs-site.xml.
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2011-09-28 04:51:29 +00:00
Tsz-wo Sze
78e3821b81
HDFS-2318. Provide authentication to webhdfs using SPNEGO and delegation tokens.
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2011-09-16 15:02:30 +00:00
Arun Murthy
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HADOOP-7560. Change src layout to be heirarchical. Contributed by Alejandro Abdelnur.
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2011-08-25 00:14:24 +00:00