hadoop-hdfs-dev mailing list archives: September 2012

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Jing Zhao (JIRA) [jira] [Created] (HDFS-3927) DFSInputStream#blockSeekTo may print incorrect warn msg for IOException Wed, 12 Sep, 07:53
Jing Zhao (JIRA) [jira] [Created] (HDFS-3952) Support hdfsHFlush and hdfsFlush in libwebhdfs (C client) Tue, 18 Sep, 22:21
Jing Zhao (JIRA) [jira] [Created] (HDFS-3953) DFSOutputStream constructor does not use bufferSize parameter Tue, 18 Sep, 22:47
Jing Zhao (JIRA) [jira] [Created] (HDFS-3966) For branch-1, TestFileCreation should use JUnit4 to make assumeTrue work Fri, 21 Sep, 19:52
Joe Bounour Re: data center aware hadoop? Sat, 22 Sep, 03:24
John George (JIRA) [jira] [Reopened] (HDFS-3373) FileContext HDFS implementation can leak socket caches Thu, 27 Sep, 20:39
Jun Ping Du Re: data center aware hadoop? Sat, 22 Sep, 00:09
Junping Du (JIRA) [jira] [Created] (HDFS-3941) Backport HDFS-3498 and HDFS3601: update replica placement policy for new added "NodeGroup" layer topology Sun, 16 Sep, 19:07
Junping Du (JIRA) [jira] [Created] (HDFS-3942) Backport HDFS-3495: Update balancer policy for Network Topology with additional 'NodeGroup' layer Sun, 16 Sep, 19:13
Kihwal Lee (JIRA) [jira] [Created] (HDFS-3922) 0.22 and 0.23 namenode throws away blocks under construction on restart Tue, 11 Sep, 23:06
Konstantin Boudnik Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Thu, 27 Sep, 00:54
Konstantin Shvachko Re: Heads up: merge for QJM branch soon Thu, 20 Sep, 00:20
Konstantin Shvachko Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Wed, 26 Sep, 06:21
Konstantin Shvachko Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Wed, 26 Sep, 23:17
Konstantin Shvachko Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Wed, 26 Sep, 23:21
Konstantin Shvachko Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Thu, 27 Sep, 09:06
Konstantin Shvachko Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Thu, 27 Sep, 09:21
Konstantin Shvachko Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Thu, 27 Sep, 09:27
Lars Hofhansl (JIRA) [jira] [Created] (HDFS-3979) Fix hsync and hflush semantics. Wed, 26 Sep, 04:54
Min Long Min Long is out of the office. Sun, 30 Sep, 08:27
Robert Evans Re: Commits breaking compilation of MR 'classic' tests Wed, 26 Sep, 16:54
Robert Evans Re: Commits breaking compilation of MR 'classic' tests Wed, 26 Sep, 17:54
Robert Joseph Evans (JIRA) [jira] [Created] (HDFS-3973) Old trash directories are never deleted on upgrade from 1.x Tue, 25 Sep, 20:28
Stack Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Wed, 26 Sep, 21:32
Stack Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Thu, 27 Sep, 07:50
Stack Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Thu, 27 Sep, 16:59
Stephen Chu (JIRA) [jira] [Created] (HDFS-3921) corrupt files web UI hits error: Cannot run listCorruptFileBlocks because replication queues have not been initialized. Tue, 11 Sep, 22:02
Steve Loughran Re: MiniDFSCluster Fri, 07 Sep, 13:15
Steve Loughran Re: data center aware hadoop? Sat, 22 Sep, 08:39
Sujee Maniyam current direction in namenode HA Tue, 04 Sep, 22:37
Sujee Maniyam Re: [Updated] RE: current direction in namenode HA Mon, 10 Sep, 23:18
Sujee Maniyam data center aware hadoop? Mon, 10 Sep, 23:29
Sujee Maniyam need some help : compiling latest hadoop from source Tue, 25 Sep, 22:28
Sujee Maniyam Re: [Updated] RE: current direction in namenode HA Tue, 25 Sep, 22:34
Sujee Maniyam Re: need some help : compiling latest hadoop from source Tue, 25 Sep, 23:16
Sujee Maniyam will Job Tracker / YARN be highly available? Wed, 26 Sep, 23:06
Suresh Srinivas Re: Heads up: merge for QJM branch soon Thu, 20 Sep, 20:38
Suresh Srinivas Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Thu, 27 Sep, 16:47
Suresh Srinivas (JIRA) [jira] [Resolved] (HDFS-3961) FSEditLog preallocate() needs to reset the position of PREALLOCATE_BUFFER when more than 1MB size is needed Thu, 20 Sep, 19:55
Suresh Srinivas (JIRA) [jira] [Resolved] (HDFS-3963) backport namenode/datanode serviceplugin to branch-1 Fri, 21 Sep, 03:24
Suresh Srinivas (JIRA) [jira] [Resolved] (HDFS-3966) For branch-1, TestFileCreation should use JUnit4 to make assumeTrue work Fri, 21 Sep, 23:21
Suresh Srinivas (JIRA) [jira] [Resolved] (HDFS-3698) TestHftpFileSystem is failing in branch-1 due to changed default secure port Sat, 22 Sep, 03:45
Ted Yu Re: current direction in namenode HA Tue, 04 Sep, 23:13
Thomas Graves Re: Commits breaking compilation of MR 'classic' tests Thu, 27 Sep, 14:44
Thomas Graves (JIRA) [jira] [Created] (HDFS-3890) filecontext mkdirs doesn't apply umask as expected Wed, 05 Sep, 15:58
Todd Lipcon Heads up: merge for QJM branch soon Wed, 19 Sep, 19:53
Todd Lipcon Re: Heads up: merge for QJM branch soon Thu, 20 Sep, 00:31
Todd Lipcon Re: Heads up: merge for QJM branch soon Thu, 20 Sep, 20:43
Todd Lipcon Re: [Updated] RE: current direction in namenode HA Tue, 25 Sep, 22:36
Todd Lipcon [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Tue, 25 Sep, 23:02
Todd Lipcon Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Tue, 25 Sep, 23:54
Todd Lipcon Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Wed, 26 Sep, 17:50
Todd Lipcon Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Thu, 27 Sep, 20:29
Todd Lipcon Re: [VOTE] Merge HDFS-3077 (QuorumJournalManager) branch to trunk Fri, 28 Sep, 22:02
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3884) QJM: Journal format() should reset cached values Sat, 01 Sep, 07:36
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3885) QJM: optimize log sync when JN is lagging behind Sat, 01 Sep, 07:40
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3863) QJM: track last "committed" txid Wed, 05 Sep, 04:15
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3869) QJM: expose non-file journal manager details in web UI Wed, 05 Sep, 04:17
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3884) QJM: Journal format() should reset cached values Wed, 05 Sep, 04:30
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3870) QJM: add metrics to JournalNode Wed, 05 Sep, 04:32
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-1490) TransferFSImage should timeout Wed, 05 Sep, 04:55
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3891) QJM: SBN fails if selectInputStreams throws RTE Wed, 05 Sep, 22:03
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3894) QJM: testRecoverAfterDoubleFailures can be flaky due to IPC client caching Thu, 06 Sep, 06:48
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3891) QJM: SBN fails if selectInputStreams throws RTE Thu, 06 Sep, 06:58
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3726) QJM: if a logger misses an RPC, don't retry that logger until next segment Thu, 06 Sep, 07:02
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3898) QJM: enable TCP_NODELAY for IPC Fri, 07 Sep, 03:22
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3899) QJM: Writer-side metrics Fri, 07 Sep, 03:24
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3900) QJM: avoid validating log segments on log rolls Fri, 07 Sep, 03:24
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3901) QJM: send 'heartbeat' messages to JNs even when they are out-of-sync Fri, 07 Sep, 03:28
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3906) QJM: quorum timeout on failover with large log segment Fri, 07 Sep, 21:24
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3898) QJM: enable TCP_NODELAY for IPC Mon, 10 Sep, 18:48
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3885) QJM: optimize log sync when JN is lagging behind Mon, 10 Sep, 18:52
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3900) QJM: avoid validating log segments on log rolls Mon, 10 Sep, 18:56
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3914) QJM: acceptRecovery should abort current segment Mon, 10 Sep, 21:56
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3915) QJM: Failover fails with auth error in secure cluster Mon, 10 Sep, 22:30
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3901) QJM: send 'heartbeat' messages to JNs even when they are out-of-sync Mon, 10 Sep, 22:34
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3899) QJM: Writer-side metrics Mon, 10 Sep, 22:42
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3914) QJM: acceptRecovery should abort current segment Mon, 10 Sep, 23:22
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3904) QJM: journalnode does not die/log ERROR when keytab is not found in secure mode Tue, 11 Sep, 00:20
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3915) QJM: Failover fails with auth error in secure cluster Tue, 11 Sep, 04:54
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3906) QJM: quorum timeout on failover with large log segment Tue, 11 Sep, 06:33
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3840) JournalNodes log JournalNotFormattedException backtrace error before being formatted Tue, 11 Sep, 06:35
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3918) EditLogTailer shouldn't log WARN when other node is in standby mode Tue, 11 Sep, 18:40
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3894) QJM: testRecoverAfterDoubleFailures can be flaky due to IPC client caching Thu, 13 Sep, 23:02
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3943) QJM: remove currently unused "md5sum" field. Mon, 17 Sep, 21:29
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3943) QJM: remove currently unused "md5sum" field. Mon, 17 Sep, 21:53
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3950) QJM: misc TODO cleanup, improved log messages, etc Tue, 18 Sep, 20:37
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3955) QJM: Make acceptRecovery() atomic Wed, 19 Sep, 02:49
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3956) QJM: purge temporary files when no longer within retention period Wed, 19 Sep, 03:21
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3958) Integrate upgrade/finalize/rollback with external journals Wed, 19 Sep, 05:04
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3950) QJM: misc TODO cleanup, improved log messages, etc Wed, 19 Sep, 18:54
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3955) QJM: Make acceptRecovery() atomic Wed, 19 Sep, 18:58
Todd Lipcon (JIRA) [jira] [Resolved] (HDFS-3956) QJM: purge temporary files when no longer within retention period Wed, 19 Sep, 23:45
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3962) NN should periodically check writability of 'required' journals Thu, 20 Sep, 22:45
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3967) NN should bail our earlier when logs to load have a gap Fri, 21 Sep, 20:14
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3969) Small bug fixes and improvements for disk locations API Tue, 25 Sep, 00:04
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3972) Trash emptier fails in secure cluster Tue, 25 Sep, 19:30
Todd Lipcon (JIRA) [jira] [Created] (HDFS-3974) dfsadmin -metasave throws NPE when under-replicated blocks are recently deleted Tue, 25 Sep, 21:38
Tsuyoshi OZAWA Re: data center aware hadoop? Sat, 22 Sep, 09:28
Tsz Wo (Nicholas), SZE (JIRA) [jira] [Created] (HDFS-3909) Change scripts to build libwebhdfs Mon, 10 Sep, 13:20
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