hadoop-mapreduce-dev mailing list archives: December 2012

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Arun C Murthy (JIRA) [jira] [Created] (MAPREDUCE-4837) Add MR-AM web-services to branch-1 Sat, 01 Dec, 01:21
Arun C Murthy (JIRA) [jira] [Created] (MAPREDUCE-4838) Add extra info to JH files Sat, 01 Dec, 01:23
Radim Kolar (JIRA) [jira] [Created] (MAPREDUCE-4839) TextPartioner for hashing Text with good hashing function to get better distribution Sat, 01 Dec, 20:33
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-4183) Clean up yarn-common Sun, 02 Dec, 04:58
Harsh J (JIRA) [jira] [Reopened] (MAPREDUCE-4182) Remove an used import from TestDistributedShell Sun, 02 Dec, 04:59
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-4182) Remove an used import from TestDistributedShell Sun, 02 Dec, 04:59
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-4176) Clean up hadoop-mapreduce-client-hs Sun, 02 Dec, 05:00
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-4175) Clean up hadoop-mapreduce-client-core Sun, 02 Dec, 05:01
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-4174) Clean up hadoop-mapreduce-client-common Sun, 02 Dec, 05:01
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-4173) Clean up hadoop-mapreduce-client-app Sun, 02 Dec, 05:01
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-4172) Clean up java warnings in the hadoop-mapreduce-project sub projects Sun, 02 Dec, 05:02
Mostafa Elhemali (JIRA) [jira] [Created] (MAPREDUCE-4840) Delete dead code and deprecate public API related to skipping bad records Sun, 02 Dec, 19:15
rshepherd Question about intermediate kv pair files Mon, 03 Dec, 18:08
Mostafa Elhemali Re: Question about intermediate kv pair files Mon, 03 Dec, 18:26
rshepherd Re: Question about intermediate kv pair files Mon, 03 Dec, 18:28
Mostafa Elhemali Fate of skipping-bad-records feature (MAPREDUCE-4840) Mon, 03 Dec, 20:26
Jason Lowe (JIRA) [jira] [Created] (MAPREDUCE-4842) Shuffle race can hang reducer Mon, 03 Dec, 21:09
Harsh J Re: Fate of skipping-bad-records feature (MAPREDUCE-4840) Mon, 03 Dec, 21:31
zhaoyunjiong (JIRA) [jira] [Created] (MAPREDUCE-4843) When using DefaultTaskController, JobLocalizer not thread safe Tue, 04 Dec, 13:40
Jonathan Eagles (JIRA) [jira] [Resolved] (MAPREDUCE-3835) RM capacity scheduler web UI doesn't show active users Tue, 04 Dec, 17:07
Gera Shegalov (JIRA) [jira] [Created] (MAPREDUCE-4844) Counters.java doesn't obey Java Memory Model Tue, 04 Dec, 19:24
Sandy Ryza (JIRA) [jira] [Created] (MAPREDUCE-4845) ClusterStatus.getMaxMemory() and getUsedMemory() exist in MR1 but not MR2 Wed, 05 Dec, 00:08
Sandy Ryza (JIRA) [jira] [Created] (MAPREDUCE-4846) Some JobQueueInfo methods are public in MR1 but protected in MR2 Wed, 05 Dec, 00:40
Peng Lei (JIRA) [jira] [Created] (MAPREDUCE-4847) Command Parsing in Hadoop Streaming Wed, 05 Dec, 02:40
Jason Lowe (JIRA) [jira] [Created] (MAPREDUCE-4848) TaskAttemptContext cast error during AM recovery Wed, 05 Dec, 04:02
Vincent Behar (JIRA) [jira] [Created] (MAPREDUCE-4849) TaskSelector not used in FairScheduler Wed, 05 Dec, 13:44
Tom White (JIRA) [jira] [Created] (MAPREDUCE-4850) Job recovery may fail if staging directory has been deleted Wed, 05 Dec, 16:16
Siddharth Seth (JIRA) [jira] [Resolved] (MAPREDUCE-4699) TestFairScheduler & TestCapacityScheduler fails due to JobHistory exception Wed, 05 Dec, 22:33
Hans Uhlig How to acquire Input Filename Thu, 06 Dec, 02:40
Radim Kolar (JIRA) [jira] [Created] (MAPREDUCE-4851) add lifecycle to Comparators Thu, 06 Dec, 14:57
Jason Lowe (JIRA) [jira] [Created] (MAPREDUCE-4852) Reducer should not signal fetch failures for disk errors on the reducer's side Thu, 06 Dec, 17:59
Arun C Murthy (JIRA) [jira] [Created] (MAPREDUCE-4854) TestRumenJobTraces is broken in branch-1 Fri, 07 Dec, 00:05
Arun C Murthy (JIRA) [jira] [Resolved] (MAPREDUCE-4854) TestRumenJobTraces is broken in branch-1 Fri, 07 Dec, 00:11
Robert Parker (JIRA) [jira] [Created] (MAPREDUCE-4855) Modify Security Conditional that check for KERBEROS Fri, 07 Dec, 00:29
Sandy Ryza (JIRA) [jira] [Created] (MAPREDUCE-4856) TestJobOutputCommitter uses same directory as TestJobCleanup Fri, 07 Dec, 00:51
Fengdong Yu (JIRA) [jira] [Created] (MAPREDUCE-4857) Fix 126 error during map/reduce phase Fri, 07 Dec, 05:33
Arun C Murthy (JIRA) [jira] [Created] (MAPREDUCE-4858) TestWebUIAuthorization fails on branch-1 Fri, 07 Dec, 07:15
Arun C Murthy (JIRA) [jira] [Resolved] (MAPREDUCE-4858) TestWebUIAuthorization fails on branch-1 Fri, 07 Dec, 07:43
Arun C Murthy (JIRA) [jira] [Created] (MAPREDUCE-4859) TestRecoveryManager fails on branch-1 Fri, 07 Dec, 18:37
Karthik Kambatla (JIRA) [jira] [Created] (MAPREDUCE-4860) Inconsistent synchronization in mapreduce.security.token.DelegationTokenRenewal Fri, 07 Dec, 19:37
Arun C Murthy (JIRA) [jira] [Resolved] (MAPREDUCE-4859) TestRecoveryManager fails on branch-1 Fri, 07 Dec, 19:57
Karthik Kambatla (JIRA) [jira] [Created] (MAPREDUCE-4861) Cleanup: mapreduce.security.token.DelegationTokenRenewal is not used in branch-2. Can remove it. Fri, 07 Dec, 21:55
Karthik Kambatla (JIRA) [jira] [Created] (MAPREDUCE-4862) Inconsistent synchronization in yarn.server.rm.security.DelegationTokenRenewal Fri, 07 Dec, 23:57
Alejandro Abdelnur (JIRA) [jira] [Reopened] (MAPREDUCE-4049) plugin for generic shuffle service Sat, 08 Dec, 01:15
Jim Twensky Redundant synchronization in ReduceTask.java Sat, 08 Dec, 20:58
Tsuyoshi OZAWA (JIRA) [jira] [Created] (MAPREDUCE-4863) Adding aggregationWaitMap for node-level combiner. Mon, 10 Dec, 05:17
Tsuyoshi OZAWA (JIRA) [jira] [Created] (MAPREDUCE-4864) Extending RPC over umblical protocol "getAggregationTargets()" for node-level combiner. Mon, 10 Dec, 05:23
Tsuyoshi OZAWA (JIRA) [jira] [Created] (MAPREDUCE-4865) Launching node-level combiner the end stage of MapTask Mon, 10 Dec, 06:47
Varene Olivier (JIRA) [jira] [Created] (MAPREDUCE-4866) ShuffleRamManager is limited to 2Gb of memory - we should increase that Mon, 10 Dec, 10:03
Vincent Behar (JIRA) [jira] [Created] (MAPREDUCE-4867) reduces tasks won't start in certain circumstances Mon, 10 Dec, 11:05
Apache Jenkins Server Hadoop-Mapreduce-trunk - Build # 1281 - Failure Mon, 10 Dec, 13:22
Sandy Ryza (JIRA) [jira] [Reopened] (MAPREDUCE-4549) Distributed cache conflicts breaks backwards compatability Tue, 11 Dec, 01:49
Jerry Chen (JIRA) [jira] [Created] (MAPREDUCE-4868) Allow multiple iteration for map Tue, 11 Dec, 02:27
Alejandro Abdelnur (JIRA) [jira] [Resolved] (MAPREDUCE-4049) plugin for generic shuffle service Tue, 11 Dec, 14:29
Chris Nauroth (JIRA) [jira] [Created] (MAPREDUCE-4870) TestMRJobsWithHistoryService causes infinite loop if it fails Tue, 11 Dec, 17:15
Jason Lowe (JIRA) [jira] [Created] (MAPREDUCE-4871) AM uses mapreduce.jobtracker.split.metainfo.maxsize but mapred-default has mapreduce.job.split.metainfo.maxsize Wed, 12 Dec, 00:53
Cardon, Tejay E One output file per node Wed, 12 Dec, 18:02
Chris Nauroth (JIRA) [jira] [Created] (MAPREDUCE-4872) MapReduce JVM launch does not use correct working directory on Windows Wed, 12 Dec, 23:49
Radim Kolar Re: One output file per node Thu, 13 Dec, 03:00
Karthik Kambatla (JIRA) [jira] [Created] (MAPREDUCE-4873) TestQueueManagerForJobKillAndJobPriority is failing on branch-1 Thu, 13 Dec, 05:35
Karthik Kambatla (JIRA) [jira] [Created] (MAPREDUCE-4874) TestQueueManagerForJobKillAndNonDefaultQueue fails in branch-1 Thu, 13 Dec, 05:41
Aloke Ghoshal Re: One output file per node Thu, 13 Dec, 07:47
Aleksey Gorshkov (JIRA) [jira] [Created] (MAPREDUCE-4875) coverage fixing for org.apache.hadoop.mapred Thu, 13 Dec, 12:52
Robert Evans Re: One output file per node Thu, 13 Dec, 14:56
Iván de Prado (JIRA) [jira] [Created] (MAPREDUCE-4876) Adopt a Tuple MapReduce API instead of classic MapReduce one Thu, 13 Dec, 17:02
Daryn Sharp (JIRA) [jira] [Created] (MAPREDUCE-4877) AM doesn't properly support multiple NNs Fri, 14 Dec, 00:14
Radim Kolar Re: One output file per node Fri, 14 Dec, 01:03
Gera Shegalov (JIRA) [jira] [Created] (MAPREDUCE-4879) TeraOutputFormat may overwrite an existing output directory Fri, 14 Dec, 06:34
Sandy Ryza (JIRA) [jira] [Created] (MAPREDUCE-4880) TaskImpl interprets death of second attempt as RetroactiveKilledTransition even when first attempt succeeds Sat, 15 Dec, 09:50
Luke Lu (JIRA) [jira] [Created] (MAPREDUCE-4881) Task should throw exception and die if its attempt directory already exists Sat, 15 Dec, 18:24
Arun C Murthy (JIRA) [jira] [Resolved] (MAPREDUCE-2454) Allow external sorter plugin for MR Sat, 15 Dec, 20:50
Arun C Murthy (JIRA) [jira] [Resolved] (MAPREDUCE-4812) Create reduce input merger plugin in ReduceTask.java and pass it to Shuffle Sat, 15 Dec, 20:52
Lijie Xu (JIRA) [jira] [Created] (MAPREDUCE-4882) Error in estimating the length of the output file in Spill Phase Mon, 17 Dec, 02:54
Lijie Xu (JIRA) [jira] [Created] (MAPREDUCE-4883) Reducer's Maximum Shuffle Buffer Size should be enlarged for 64bit JVM Mon, 17 Dec, 03:10
Chris Nauroth (JIRA) [jira] [Created] (MAPREDUCE-4884) streaming tests fail to start MiniMRCluster due to "Queue configuration missing child queue names for root" Mon, 17 Dec, 06:44
Sandy Ryza (JIRA) [jira] [Resolved] (MAPREDUCE-4880) TaskImpl interprets death of second attempt as RetroactiveKilledTransition even when first attempt succeeds Mon, 17 Dec, 09:50
Junping Du (JIRA) [jira] [Created] (MAPREDUCE-4886) TestCapacityScheduler failed in branch-1 Mon, 17 Dec, 11:10
Tiago Kepe How to compile the JobTracker.java Mon, 17 Dec, 22:50
Radim Kolar Re: How to compile the JobTracker.java Mon, 17 Dec, 22:55
Radim Kolar (JIRA) [jira] [Created] (MAPREDUCE-4887) Rehashing partitioner for better distribution Tue, 18 Dec, 00:14
Harsh J Re: How to compile the JobTracker.java Tue, 18 Dec, 02:55
Tiago Kepe Re: How to compile the JobTracker.java Tue, 18 Dec, 10:01
Robert Joseph Evans (JIRA) [jira] [Created] (MAPREDUCE-4888) NLineInputFormat dropps data in 1.1 and beyond Tue, 18 Dec, 16:52
Bikas Saha RE: How to compile the JobTracker.java Tue, 18 Dec, 17:32
Jason Lowe (JIRA) [jira] [Created] (MAPREDUCE-4889) AM should have a diagnostics message for invalid state transitions Wed, 19 Dec, 02:26
Jason Lowe (JIRA) [jira] [Created] (MAPREDUCE-4890) Invalid TaskImpl state transitions when task fails while speculating Wed, 19 Dec, 02:54
Radim Kolar comparators with lifecycle Wed, 19 Dec, 03:04
Jerry Chen (JIRA) [jira] [Created] (MAPREDUCE-4891) Pluggable merge at reduce side Wed, 19 Dec, 03:06
Arun C Murthy (JIRA) [jira] [Resolved] (MAPREDUCE-4891) Pluggable merge at reduce side Wed, 19 Dec, 06:33
Bikas Saha (JIRA) [jira] [Created] (MAPREDUCE-4892) CombineFileInputFormat node input split can be skewed on small clusters Wed, 19 Dec, 19:59
Bikas Saha (JIRA) [jira] [Created] (MAPREDUCE-4893) MR AppMaster can do sub-optimal assignment of containers to map tasks leading to poor node locality Wed, 19 Dec, 20:03
Siddharth Seth (JIRA) [jira] [Created] (MAPREDUCE-4894) Renewal / cancellation of JobHistory tokens Thu, 20 Dec, 08:29
Junping Du (JIRA) [jira] [Resolved] (MAPREDUCE-4886) TestCapacityScheduler failed in branch-1 Thu, 20 Dec, 10:17
Dennis Y (JIRA) [jira] [Created] (MAPREDUCE-4895) Fix compilation failure of org.apache.hadoop.mapred.gridmix.TestResourceUsageEmulators Thu, 20 Dec, 11:25
Sandy Ryza (JIRA) [jira] [Created] (MAPREDUCE-4896) "mapred queue -info" spits out ugly exception when queue does not exist Thu, 20 Dec, 19:43
glad...@gmail.com (JIRA) [jira] [Created] (MAPREDUCE-4897) Using both MultipleInputs.addInputPath methods causes mappers to fail Thu, 20 Dec, 21:01
Robert Kanter (JIRA) [jira] [Created] (MAPREDUCE-4898) FileOutputFormat.checkOutputSpecs and FileOutputFormat.setOutputPath incompatible with MR1 Fri, 21 Dec, 01:25
Arun C Murthy (JIRA) [jira] [Resolved] (MAPREDUCE-4888) NLineInputFormat drops data in 1.1 and beyond Fri, 21 Dec, 07:43
Derek Dagit (JIRA) [jira] [Created] (MAPREDUCE-4899) Provide a plugin to the Yarn Web App Proxy to generate tracking links for M/R appllications given the ID Fri, 21 Dec, 20:23
Luke Lu (JIRA) [jira] [Resolved] (MAPREDUCE-4660) Update task placement policy for NetworkTopology with 'NodeGroup' layer Fri, 21 Dec, 22:53
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