hadoop-hdfs-issues mailing list archives: October 2011

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Todd Lipcon (Created) (JIRA) [jira] [Created] (HDFS-2512) Add textual error message to data transfer protocol responses Sat, 29 Oct, 00:19
Todd Lipcon (Created) (JIRA) [jira] [Created] (HDFS-2521) Remove custom checksum headers from data transfer protocol Mon, 31 Oct, 20:15
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1186) 0.20: DNs should interrupt writers at start of recovery Mon, 03 Oct, 21:49
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1260) 0.20: Block lost when multiple DNs trying to recover it to different genstamps Mon, 03 Oct, 21:49
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1242) 0.20 append: Add test for appendFile() race solved in HDFS-142 Mon, 03 Oct, 21:49
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1252) TestDFSConcurrentFileOperations broken in 0.20-appendj Mon, 03 Oct, 21:54
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1218) 20 append: Blocks recovered on startup should be treated with lower priority during block synchronization Mon, 03 Oct, 21:54
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1896) Additional QA tasks for Edit Log branch Mon, 03 Oct, 22:10
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1266) Missing license headers in branch-20-append Thu, 20 Oct, 22:56
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2384) Improve speed of block report generation Mon, 03 Oct, 20:56
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2412) Add backwards-compatibility layer for FSConstants Fri, 07 Oct, 04:46
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2412) Add backwards-compatibility layer for FSConstants Fri, 07 Oct, 07:32
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2414) TestDFSRollback fails intermittently Fri, 07 Oct, 19:06
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2412) Add backwards-compatibility layer for FSConstants Fri, 07 Oct, 20:30
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2414) TestDFSRollback fails intermittently Fri, 07 Oct, 21:38
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2414) TestDFSRollback fails intermittently Fri, 07 Oct, 21:38
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2414) TestDFSRollback fails intermittently Fri, 07 Oct, 21:38
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2414) TestDFSRollback fails intermittently Sun, 09 Oct, 04:01
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2379) 0.20: Allow block reports to proceed without holding FSDataset lock Mon, 10 Oct, 04:34
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2379) 0.20: Allow block reports to proceed without holding FSDataset lock Tue, 11 Oct, 05:18
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2379) 0.20: Allow block reports to proceed without holding FSDataset lock Tue, 11 Oct, 19:49
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2465) Add HDFS support for fadvise readahead and drop-behind Tue, 18 Oct, 02:40
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2379) 0.20: Allow block reports to proceed without holding FSDataset lock Tue, 18 Oct, 03:02
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2129) Simplify BlockReader to not inherit from FSInputChecker Fri, 21 Oct, 06:06
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2080) Speed up DFS read path by lessening checksum overhead Fri, 21 Oct, 06:06
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-941) Datanode xceiver protocol should allow reuse of a connection Fri, 21 Oct, 06:06
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-1148) Convert FSDataset to ReadWriteLock Fri, 21 Oct, 06:06
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-1323) Pool/share file channels for HDFS read Fri, 21 Oct, 06:08
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-918) Use single Selector and small thread pool to replace many instances of BlockSender for reads Fri, 21 Oct, 06:08
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-347) DFS read performance suboptimal when client co-located on nodes with data Fri, 21 Oct, 06:08
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2129) Simplify BlockReader to not inherit from FSInputChecker Mon, 24 Oct, 19:16
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2500) Avoid file system operations in BPOfferService thread while processing deletes Tue, 25 Oct, 17:44
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2500) Avoid file system operations in BPOfferService thread while processing deletes Tue, 25 Oct, 17:46
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2507) HA: Allow saveNamespace operations to be canceled Wed, 26 Oct, 18:29
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2507) HA: Allow saveNamespace operations to be canceled Wed, 26 Oct, 18:29
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2487) HA: Administrative CLI to control HA daemons Wed, 26 Oct, 20:23
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2487) HA: Administrative CLI to control HA daemons Wed, 26 Oct, 20:25
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2507) HA: Allow saveNamespace operations to be canceled Thu, 27 Oct, 22:12
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2465) Add HDFS support for fadvise readahead and drop-behind Thu, 27 Oct, 22:38
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2465) Add HDFS support for fadvise readahead and drop-behind Thu, 27 Oct, 22:38
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2465) Add HDFS support for fadvise readahead and drop-behind Thu, 27 Oct, 22:38
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2500) Avoid file system operations in BPOfferService thread while processing deletes Thu, 27 Oct, 22:44
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2500) Avoid file system operations in BPOfferService thread while processing deletes Thu, 27 Oct, 22:46
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2465) Add HDFS support for fadvise readahead and drop-behind Thu, 27 Oct, 23:57
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2465) Add HDFS support for fadvise readahead and drop-behind Fri, 28 Oct, 18:19
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2465) Add HDFS support for fadvise readahead and drop-behind Fri, 28 Oct, 22:22
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2129) Simplify BlockReader to not inherit from FSInputChecker Fri, 28 Oct, 22:32
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2511) Add dev script to generate HDFS protobufs Fri, 28 Oct, 23:29
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2511) Add dev script to generate HDFS protobufs Fri, 28 Oct, 23:29
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2512) Add textual error message to data transfer protocol responses Sat, 29 Oct, 00:25
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2512) Add textual error message to data transfer protocol responses Sat, 29 Oct, 00:25
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2129) Simplify BlockReader to not inherit from FSInputChecker Sat, 29 Oct, 01:45
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2521) Remove custom checksum headers from data transfer protocol Mon, 31 Oct, 20:27
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2512) Add textual error message to data transfer protocol responses Mon, 31 Oct, 21:55
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2521) Remove custom checksum headers from data transfer protocol Mon, 31 Oct, 22:11
Todd Lipcon (Updated) (JIRA) [jira] [Updated] (HDFS-2521) Remove custom checksum headers from data transfer protocol Mon, 31 Oct, 22:11
Tom White (Commented) (JIRA) [jira] [Commented] (HDFS-2474) Make GlobFilter class public Wed, 19 Oct, 20:19
Tomasz Nykiel (Assigned) (JIRA) [jira] [Assigned] (HDFS-2477) Optimize computing the diff between a block report and the namenode state. Thu, 20 Oct, 04:12
Tomasz Nykiel (Commented) (JIRA) [jira] [Commented] (HDFS-2476) More CPU efficient data structure for under-replicated/over-replicated/invalidate blocks Sat, 22 Oct, 08:12
Tomasz Nykiel (Commented) (JIRA) [jira] [Commented] (HDFS-2362) More Improvements on NameNode Scalability Sun, 23 Oct, 23:46
Tomasz Nykiel (Commented) (JIRA) [jira] [Commented] (HDFS-2477) Optimize computing the diff between a block report and the namenode state. Tue, 25 Oct, 20:20
Tomasz Nykiel (Commented) (JIRA) [jira] [Commented] (HDFS-2476) More CPU efficient data structure for under-replicated/over-replicated/invalidate blocks Tue, 25 Oct, 20:28
Tomasz Nykiel (Created) (JIRA) [jira] [Created] (HDFS-2476) More CPU efficient data structure for under-replicated/over-replicated/invalidate blocks Thu, 20 Oct, 02:40
Tomasz Nykiel (Created) (JIRA) [jira] [Created] (HDFS-2477) Optimize computing the diff between a block report and the namenode state. Thu, 20 Oct, 04:10
Tomasz Nykiel (Created) (JIRA) [jira] [Created] (HDFS-2490) Upgradable lock to allow simutaleous read operation while reportDiff is in progress in processing block reports Fri, 21 Oct, 21:58
Tomasz Nykiel (Created) (JIRA) [jira] [Created] (HDFS-2495) Increase granularity of write operations in ReplicationMonitor thus reducing contention for write lock Mon, 24 Oct, 10:01
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2362) More Improvements on NameNode Scalability Thu, 20 Oct, 02:42
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2476) More CPU efficient data structure for under-replicated/over-replicated/invalidate blocks Thu, 20 Oct, 02:46
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2362) More Improvements on NameNode Scalability Thu, 20 Oct, 04:12
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2477) Optimize computing the diff between a block report and the namenode state. Thu, 20 Oct, 04:12
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2476) More CPU efficient data structure for under-replicated/over-replicated/invalidate blocks Thu, 20 Oct, 22:56
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2477) Optimize computing the diff between a block report and the namenode state. Thu, 20 Oct, 22:58
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2477) Optimize computing the diff between a block report and the namenode state. Thu, 20 Oct, 23:00
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2477) Optimize computing the diff between a block report and the namenode state. Thu, 20 Oct, 23:00
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2490) Upgradable lock to allow simutaleous read operation while reportDiff is in progress in processing block reports Fri, 21 Oct, 21:58
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2362) More Improvements on NameNode Scalability Fri, 21 Oct, 21:58
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2476) More CPU efficient data structure for under-replicated/over-replicated/invalidate blocks Fri, 21 Oct, 22:58
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2476) More CPU efficient data structure for under-replicated/over-replicated/invalidate blocks Fri, 21 Oct, 23:00
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2476) More CPU efficient data structure for under-replicated/over-replicated/invalidate blocks Sat, 22 Oct, 05:44
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2476) More CPU efficient data structure for under-replicated/over-replicated/invalidate blocks Sat, 22 Oct, 08:08
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2477) Optimize computing the diff between a block report and the namenode state. Sun, 23 Oct, 23:00
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2477) Optimize computing the diff between a block report and the namenode state. Sun, 23 Oct, 23:00
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2362) More Improvements on NameNode Scalability Mon, 24 Oct, 10:01
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2495) Increase granularity of write operations in ReplicationMonitor thus reducing contention for write lock Mon, 24 Oct, 10:05
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2477) Optimize computing the diff between a block report and the namenode state. Tue, 25 Oct, 20:18
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2476) More CPU efficient data structure for under-replicated/over-replicated/invalidate blocks Tue, 25 Oct, 20:24
Tomasz Nykiel (Updated) (JIRA) [jira] [Updated] (HDFS-2477) Optimize computing the diff between a block report and the namenode state. Wed, 26 Oct, 01:44
Tsz Wo (Nicholas), SZE (Commented) (JIRA) [jira] [Commented] (HDFS-2385) Support delegation token renewal in webhdfs Wed, 05 Oct, 02:09
Tsz Wo (Nicholas), SZE (Commented) (JIRA) [jira] [Commented] (HDFS-2385) Support delegation token renewal in webhdfs Wed, 05 Oct, 23:56
Tsz Wo (Nicholas), SZE (Commented) (JIRA) [jira] [Commented] (HDFS-2385) Support delegation token renewal in webhdfs Wed, 05 Oct, 23:58
Tsz Wo (Nicholas), SZE (Commented) (JIRA) [jira] [Commented] (HDFS-2404) webhdfs liststatus json response is not correct Thu, 06 Oct, 01:40
Tsz Wo (Nicholas), SZE (Commented) (JIRA) [jira] [Commented] (HDFS-2404) webhdfs liststatus json response is not correct Thu, 06 Oct, 12:50
Tsz Wo (Nicholas), SZE (Commented) (JIRA) [jira] [Commented] (HDFS-2404) webhdfs liststatus json response is not correct Thu, 06 Oct, 13:04
Tsz Wo (Nicholas), SZE (Commented) (JIRA) [jira] [Commented] (HDFS-2385) Support delegation token renewal in webhdfs Thu, 06 Oct, 14:56
Tsz Wo (Nicholas), SZE (Commented) (JIRA) [jira] [Commented] (HDFS-2404) webhdfs liststatus json response is not correct Thu, 06 Oct, 20:55
Tsz Wo (Nicholas), SZE (Commented) (JIRA) [jira] [Commented] (HDFS-2409) _HOST in dfs.web.authentication.kerberos.principal. Thu, 06 Oct, 21:03
Tsz Wo (Nicholas), SZE (Commented) (JIRA) [jira] [Commented] (HDFS-2411) with webhdfs enabled in secure mode the auth to local mappings are not being respected. Fri, 07 Oct, 01:42
Tsz Wo (Nicholas), SZE (Commented) (JIRA) [jira] [Commented] (HDFS-2404) webhdfs liststatus json response is not correct Fri, 07 Oct, 01:48
Tsz Wo (Nicholas), SZE (Commented) (JIRA) [jira] [Commented] (HDFS-2403) The renewer in NamenodeWebHdfsMethods.generateDelegationToken(..) is not used Fri, 07 Oct, 09:38
Tsz Wo (Nicholas), SZE (Commented) (JIRA) [jira] [Commented] (HDFS-2436) webhdfs settimes api returns a 404 when called on a dir Tue, 11 Oct, 21:57
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