hadoop-mapreduce-dev mailing list archives: October 2010

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Aaron T. Myers (JIRA) [jira] Created: (MAPREDUCE-2109) Add support for reading multiple hadoop delegation token files Mon, 04 Oct, 23:30
Aaron T. Myers (JIRA) [jira] Created: (MAPREDUCE-2158) Remove need for taskcontroller.cfg Wed, 27 Oct, 00:12
Alex Baranau (JIRA) [jira] Created: (MAPREDUCE-2128) Add alternative search-provider to site Tue, 12 Oct, 12:30
Amar Kamat (JIRA) [jira] Created: (MAPREDUCE-2115) [GridMix] Add emulation plugin support in GridMix Thu, 07 Oct, 05:23
Amareshwari Sriramadasu (JIRA) [jira] Created: (MAPREDUCE-2119) many unit tests with SequenceFiles fail on trunk Mon, 11 Oct, 10:58
Amareshwari Sriramadasu (JIRA) [jira] Created: (MAPREDUCE-2120) TestGridmixSubmission consumes a lot of time. Mon, 11 Oct, 11:04
Amareshwari Sriramadasu (JIRA) [jira] Created: (MAPREDUCE-2121) TestControlledMapReduceJob times out on trunk. Mon, 11 Oct, 11:06
Amareshwari Sriramadasu (JIRA) [jira] Created: (MAPREDUCE-2122) TestJobQueueInformation fails on trunk Mon, 11 Oct, 11:10
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-2119) many unit tests with SequenceFiles fail on trunk Tue, 12 Oct, 05:02
Amareshwari Sriramadasu (JIRA) [jira] Created: (MAPREDUCE-2165) Add support for skipping records in streaming for new api. Fri, 29 Oct, 10:26
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #509 Thu, 21 Oct, 18:41
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #510 Thu, 21 Oct, 19:33
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #511 Thu, 21 Oct, 21:23
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #512 Thu, 21 Oct, 22:53
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #513 Fri, 22 Oct, 07:20
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #514 Fri, 22 Oct, 18:26
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #515 Fri, 22 Oct, 19:14
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #516 Sat, 23 Oct, 05:25
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #517 Mon, 25 Oct, 19:22
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #518 Mon, 25 Oct, 23:40
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #519 Tue, 26 Oct, 19:41
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #520 Wed, 27 Oct, 06:00
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #521 Wed, 27 Oct, 06:40
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk-Commit #522 Thu, 28 Oct, 19:12
Apache Hudson Server Hudson build is back to normal : Hadoop-Mapreduce-trunk-Commit #523 Fri, 29 Oct, 02:04
Arun C Murthy (JIRA) [jira] Created: (MAPREDUCE-2102) Collect iops per task Sun, 03 Oct, 16:29
Chris Douglas (JIRA) [jira] Created: (MAPREDUCE-2113) SequenceFile tests assume createWriter w/ overwrite Tue, 05 Oct, 18:50
Chris Douglas (JIRA) [jira] Resolved: (MAPREDUCE-2113) SequenceFile tests assume createWriter w/ overwrite Mon, 25 Oct, 22:30
Devaraj Das (JIRA) [jira] Resolved: (MAPREDUCE-2082) Race condition in writing the jobtoken password file when launching pipes jobs Fri, 01 Oct, 22:31
Dmitriy V. Ryaboy (JIRA) [jira] Created: (MAPREDUCE-2160) DistCp shouldn't attempt to copy files open for writing Wed, 27 Oct, 19:31
Dmitriy V. Ryaboy (JIRA) [jira] Created: (MAPREDUCE-2161) DistCp should double-check copy size when expectation is unmet Wed, 27 Oct, 19:37
Dmytro Molkov Review Request: Implement getFileBlockLocations in HarFilesystem Fri, 29 Oct, 20:31
Giridharan Kesavan (JIRA) [jira] Created: (MAPREDUCE-2127) mapreduce trunk builds are filing on hudson .. Tue, 12 Oct, 06:51
Giridharan Kesavan (JIRA) [jira] Created: (MAPREDUCE-2145) upgrade clover on the builds servers to v 3.0.2 Thu, 21 Oct, 18:58
Giridharan Kesavan (JIRA) [jira] Resolved: (MAPREDUCE-2145) upgrade clover on the builds servers to v 3.0.2 Thu, 21 Oct, 19:16
Giridharan Kesavan (JIRA) [jira] Created: (MAPREDUCE-2164) MapredTestDriver.java compilation fails on trunk Thu, 28 Oct, 22:41
Greg Roelofs Re: (MAPREDUCE-1125) SerialUtils.cc: deserializeFloat is out of sync with SerialUtils.hh Thu, 07 Oct, 22:02
Greg Roelofs (JIRA) [jira] Resolved: (MAPREDUCE-529) Code to create the UI display string for queues in the Capacity Scheduler needs to be synchronized, and needs to better update its information Fri, 01 Oct, 03:20
Harsh J Chouraria (JIRA) [jira] Created: (MAPREDUCE-2147) JobInProgress has some redundant lines in its ctor Fri, 22 Oct, 06:35
Hong Tang (JIRA) [jira] Created: (MAPREDUCE-2151) [rumen] Add a map of jobconf key-value pairs in LoggedJob Tue, 26 Oct, 00:54
Jingguo Yao (JIRA) [jira] Created: (MAPREDUCE-2126) JobQueueJobInProgressListener's javadoc is inconsistent with source code Tue, 12 Oct, 02:52
Jingguo Yao (JIRA) [jira] Created: (MAPREDUCE-2148) More precise documentation for setOutputValueGroupingComparator Fri, 22 Oct, 14:00
Joydeep Sen Sarma (JIRA) [jira] Created: (MAPREDUCE-2114) user finer grained locks in JT getCounters implementation Thu, 07 Oct, 00:53
Joydeep Sen Sarma (JIRA) [jira] Created: (MAPREDUCE-2116) optimize getTasksToKill to reduce JobTracker contention Thu, 07 Oct, 08:01
Joydeep Sen Sarma (JIRA) [jira] Created: (MAPREDUCE-2118) optimize getJobSetupAndCleanupTasks Fri, 08 Oct, 17:02
Joydeep Sen Sarma (JIRA) [jira] Resolved: (MAPREDUCE-2114) user finer grained locks in JT getCounters implementation Tue, 12 Oct, 07:32
Joydeep Sen Sarma (JIRA) [jira] Created: (MAPREDUCE-2133) lag time for reduce speculation should start from completion of first mapper Wed, 13 Oct, 20:15
Joydeep Sen Sarma (JIRA) [jira] Created: (MAPREDUCE-2157) tasklauncher threads in TaskTracker can die because of unexpected interrupts Tue, 26 Oct, 17:52
Joydeep Sen Sarma (JIRA) [jira] Created: (MAPREDUCE-2162) speculative execution does not handle cases where stddev > mean well Thu, 28 Oct, 01:04
Kang Xiao (JIRA) [jira] Created: (MAPREDUCE-2129) Job may hang if mapreduce.job.committer.setup.cleanup.needed=true and mapreduce.map/reduce.failures.maxpercent>0 Tue, 12 Oct, 13:16
Konstantin Boudnik (JIRA) [jira] Resolved: (MAPREDUCE-2090) Clover build doesn't generate per-test coverage Mon, 04 Oct, 04:53
Konstantin Boudnik (JIRA) [jira] Created: (MAPREDUCE-2144) CLONE -ant binary-system is broken Thu, 21 Oct, 05:38
Konstantin Boudnik (JIRA) [jira] Resolved: (MAPREDUCE-2134) ant binary-system is broken in mapreduce project. Thu, 21 Oct, 22:19
Matei Zaharia (JIRA) [jira] Created: (MAPREDUCE-2140) Re-generate fair scheduler design doc PDF Tue, 19 Oct, 00:44
Matei Zaharia (JIRA) [jira] Created: (MAPREDUCE-2141) Add an "extra data" field to Task for use by Mesos Tue, 19 Oct, 00:50
Matei Zaharia (JIRA) [jira] Resolved: (MAPREDUCE-2140) Re-generate fair scheduler design doc PDF Tue, 19 Oct, 01:48
Mithun Radhakrishnan (JIRA) [jira] Created: (MAPREDUCE-2163) MiniMRCluster does not start correctly. Thu, 28 Oct, 10:40
Owen O'Malley (JIRA) [jira] Resolved: (MAPREDUCE-231) Split map/reduce into sub-project Mon, 11 Oct, 06:25
Owen O'Malley (JIRA) [jira] Resolved: (MAPREDUCE-2164) MapredTestDriver.java compilation fails on trunk Fri, 29 Oct, 04:23
Patrick Kling (JIRA) [jira] Created: (MAPREDUCE-2110) add getArchiveIndex to HarFileSystem Mon, 04 Oct, 23:32
Patrick Kling (JIRA) [jira] Created: (MAPREDUCE-2111) make getPathInHar public in HarFileSystem Mon, 04 Oct, 23:42
Patrick Kling (JIRA) [jira] Created: (MAPREDUCE-2142) Refactor RaidNode to remove dependence on map reduce Tue, 19 Oct, 05:30
Patrick Kling (JIRA) [jira] Created: (MAPREDUCE-2155) RaidNode should optionally dispatch map reduce jobs to fix corrupt blocks (instead of fixing locally) Tue, 26 Oct, 17:08
Patrick Kling (JIRA) [jira] Created: (MAPREDUCE-2156) Raid-aware FSCK Tue, 26 Oct, 17:16
Raghu Angadi (JIRA) [jira] Created: (MAPREDUCE-2149) Distcp : setup with update is too slow when latency is high Mon, 25 Oct, 16:15
Ramkumar Vadali (JIRA) [jira] Created: (MAPREDUCE-2101) compile-mapred-test broken in trunk Fri, 01 Oct, 03:34
Ramkumar Vadali (JIRA) [jira] Resolved: (MAPREDUCE-2101) compile-mapred-test broken in trunk Fri, 01 Oct, 16:04
Ramkumar Vadali (JIRA) [jira] Created: (MAPREDUCE-2130) Better distribution of files among DistRaid map tasks Tue, 12 Oct, 20:49
Ramkumar Vadali (JIRA) [jira] Created: (MAPREDUCE-2132) Need a command line option in RaidShell to fix blocks using raid Wed, 13 Oct, 19:59
Ramkumar Vadali (JIRA) [jira] Created: (MAPREDUCE-2143) HarFileSystem is not able to handle spaces in its path Tue, 19 Oct, 17:28
Ramkumar Vadali (JIRA) [jira] Created: (MAPREDUCE-2146) Raid should not affect access time of a source file Thu, 21 Oct, 21:59
Ramkumar Vadali (JIRA) [jira] Created: (MAPREDUCE-2150) RaidNode should periodically fix corrupt blocks Mon, 25 Oct, 20:44
Ramkumar Vadali (JIRA) [jira] Created: (MAPREDUCE-2159) Provide metrics for RaidNode Wed, 27 Oct, 18:59
Ramkumar Vadali (JIRA) [jira] Created: (MAPREDUCE-2167) Faster directory traversal for raid node Fri, 29 Oct, 19:01
Randy Wilson (JIRA) [jira] Created: (MAPREDUCE-2123) Multiple threads per JVM Mon, 11 Oct, 17:21
Ranjit Mathew (JIRA) [jira] Created: (MAPREDUCE-2104) Rumen TraceBuilder Does Not Emit CPU/Memory Usage Details in Traces Mon, 04 Oct, 11:05
Ranjit Mathew (JIRA) [jira] Created: (MAPREDUCE-2105) Simulate Load Incrementally and Adaptively in GridMix3 Mon, 04 Oct, 11:28
Ranjit Mathew (JIRA) [jira] Created: (MAPREDUCE-2106) Emulate CPU Usage of Tasks in GridMix3 Mon, 04 Oct, 11:34
Ranjit Mathew (JIRA) [jira] Created: (MAPREDUCE-2107) Emulate Memory Usage of Tasks in GridMix3 Mon, 04 Oct, 11:36
Ranjit Mathew (JIRA) [jira] Created: (MAPREDUCE-2112) Create a Common Data-Generator for Testing Hadoop Tue, 05 Oct, 11:42
Ranjit Mathew (JIRA) [jira] Created: (MAPREDUCE-2136) Misspelt Configuration Parameter gridmix.throttle.reducess.max-slot-share-per-job Thu, 14 Oct, 11:07
Ravi Gummadi (JIRA) [jira] Created: (MAPREDUCE-2135) FILE_BYTES_WRITTEN counter in map task seems incorrect Thu, 14 Oct, 09:21
Ravi Gummadi (JIRA) [jira] Created: (MAPREDUCE-2137) Mapping between Gridmix jobs and the corresponding original MR jobs is needed Fri, 15 Oct, 09:58
Ravi Gummadi (JIRA) [jira] Created: (MAPREDUCE-2152) Use Configuration object instead of Properties in TraceBuilder Tue, 26 Oct, 06:01
Ravi Gummadi (JIRA) [jira] Created: (MAPREDUCE-2153) Bring in more job configuration properties in to the trace file Tue, 26 Oct, 06:09
Ravi Gummadi (JIRA) [jira] Resolved: (MAPREDUCE-1658) [Rumen] Extract some job configurations. Wed, 27 Oct, 05:58
Scott Chen (JIRA) [jira] Created: (MAPREDUCE-2108) Allow TaskScheduler manage number slots on TaskTrackers Mon, 04 Oct, 21:08
Scott Chen (JIRA) [jira] Created: (MAPREDUCE-2124) Add counters for measuring time spent in three different phases in reducers Mon, 11 Oct, 18:03
Scott Chen (JIRA) [jira] Created: (MAPREDUCE-2125) Put map-reduce framework counters to JobTrackerMetricsInst Mon, 11 Oct, 18:13
Scott Chen (JIRA) [jira] Created: (MAPREDUCE-2131) Aggregate JobCounters and TaskCounters in a background thread Wed, 13 Oct, 16:58
Simone Leo (MAPREDUCE-1125) SerialUtils.cc: deserializeFloat is out of sync with SerialUtils.hh Thu, 07 Oct, 07:57
Simone Leo Re: (MAPREDUCE-1125) SerialUtils.cc: deserializeFloat is out of sync with SerialUtils.hh Fri, 08 Oct, 08:25
Simone Leo review request for (MAPREDUCE-1125) SerialUtils.cc: deserializeFloat is out of sync with SerialUtils.hh Mon, 18 Oct, 08:58
Todd Lipcon (JIRA) [jira] Created: (MAPREDUCE-2103) task-controller shouldn't require o-r permissions Mon, 04 Oct, 04:08
Tom White (JIRA) [jira] Resolved: (MAPREDUCE-2086) CHANGES.txt does not reflect the release of version 0.21.0. Tue, 05 Oct, 22:29
Vinay Kumar Thota (JIRA) [jira] Created: (MAPREDUCE-2134) ant binary-system is broken in mapreduce project. Thu, 14 Oct, 05:22
Vinay Kumar Thota (JIRA) [jira] Created: (MAPREDUCE-2138) Gridmix tests with different time interval mr traces (1min, 3min and 5min). Mon, 18 Oct, 10:40
Vinay Kumar Thota (JIRA) [jira] Created: (MAPREDUCE-2139) Gridmix test for submitting jobs with different traces and runtime options. Mon, 18 Oct, 14:37
Vinay Kumar Thota (JIRA) [jira] Created: (MAPREDUCE-2154) Gridmix mapper doesn't emit the correct map output records while comparing with json file. Tue, 26 Oct, 08:36
dhruba borthakur (JIRA) [jira] Created: (MAPREDUCE-2117) Superfast Distcp when copying data within the same hdfs cluster Fri, 08 Oct, 05:39
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