hadoop-mapreduce-dev mailing list archives: July 2012

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Mayank Bansal (JIRA) [jira] [Created] (MAPREDUCE-4388) Cleanup of restart count in job tracker as it is no longer needed Mon, 02 Jul, 17:59
Bhallamudi Venkata Siva Kamesh (JIRA) [jira] [Created] (MAPREDUCE-4389) Map only jobs should work even for MapOutput(Key|Value)Class configuration Mon, 02 Jul, 18:41
Jun Ping Du Re: PreCommit-Admin not running Tue, 03 Jul, 02:31
Tom White (JIRA) [jira] [Resolved] (MAPREDUCE-3837) Hadoop 22 Job tracker is not able to recover job in case of crash and after that no user can submit job. Tue, 03 Jul, 20:09
srikanth ayalasomayajulu (JIRA) [jira] [Created] (MAPREDUCE-4390) java.io.IOException: File /user/XXXX/QuasiMonteCarlo_TMP_3_141592654/in/part0 could only be replicated to 0 nodes instead of minReplication (=1). There are 0 datanode(s) running and no node(s) are excluded in this operation. Tue, 03 Jul, 23:47
srikanth ayalasomayajulu (JIRA) [jira] [Created] (MAPREDUCE-4391) datanode.DataNode (DataNode.java:handshake(820)) - Problem connecting to server: master/192.168.100.140:9000 Tue, 03 Jul, 23:57
Jason Lowe (JIRA) [jira] [Created] (MAPREDUCE-4392) Counters.makeCompactString() changed behavior from 0.20 Wed, 04 Jul, 00:19
Jaigak Song (JIRA) [jira] [Created] (MAPREDUCE-4393) PaaS on YARN: an YARN application to demonstrate that YARN can be used as a PaaS Wed, 04 Jul, 01:00
Aaron T. Myers (JIRA) [jira] [Resolved] (MAPREDUCE-4390) java.io.IOException: File /user/XXXX/QuasiMonteCarlo_TMP_3_141592654/in/part0 could only be replicated to 0 nodes instead of minReplication (=1). There are 0 datanode(s) running and no node(s) are excluded in this operation. Wed, 04 Jul, 01:17
Karthik Kambatla (JIRA) [jira] [Created] (MAPREDUCE-4394) ReduceTask.MapOutputCopier.copyOutput() signature doesn't match the corresponding Javadoc Wed, 04 Jul, 01:52
Aaron T. Myers (JIRA) [jira] [Resolved] (MAPREDUCE-4391) datanode.DataNode (DataNode.java:handshake(820)) - Problem connecting to server: master/192.168.100.140:9000 Wed, 04 Jul, 02:30
Bhallamudi Venkata Siva Kamesh (JIRA) [jira] [Created] (MAPREDUCE-4395) Possible NPE at ClientDistributedCacheManager#determineTimestamps Wed, 04 Jul, 12:16
Todd Lipcon Re: PreCommit-Admin not running Wed, 04 Jul, 23:00
Arun C Murthy (JIRA) [jira] [Resolved] (MAPREDUCE-4322) Fix command-line length abort issues on Windows Thu, 05 Jul, 07:05
Arun C Murthy (JIRA) [jira] [Resolved] (MAPREDUCE-4369) Fix streaming job failures with WindowsResourceCalculatorPlugin Thu, 05 Jul, 07:07
Arun C Murthy (JIRA) [jira] [Resolved] (MAPREDUCE-4368) TaskRunner fails to start jars when the java.library.path contains a quoted path with embedded spaces Thu, 05 Jul, 07:17
Luke Lu (JIRA) [jira] [Created] (MAPREDUCE-4396) Make LocalJobRunner work with private distributed cache Thu, 05 Jul, 09:37
Luke Lu (JIRA) [jira] [Created] (MAPREDUCE-4397) Introduce HADOOP_SECURITY_CONF_DIR for task-controller Thu, 05 Jul, 09:59
Luke Lu (JIRA) [jira] [Created] (MAPREDUCE-4398) Fix mapred.system.dir permission error with FairScheduler Thu, 05 Jul, 10:15
Luke Lu (JIRA) [jira] [Created] (MAPREDUCE-4399) Fix performance regression in shuffle Thu, 05 Jul, 10:21
Luke Lu (JIRA) [jira] [Created] (MAPREDUCE-4400) Fix performance regression for small jobs/workflows Thu, 05 Jul, 10:25
Bikas Saha (JIRA) [jira] [Created] (MAPREDUCE-4401) Enhancements to HDFS for Windows Server and Windows Azure development and runtime environments Thu, 05 Jul, 18:00
Jason Lowe (JIRA) [jira] [Created] (MAPREDUCE-4402) TestFileInputFormat fails intermittently Fri, 06 Jul, 16:23
Mayank Bansal (JIRA) [jira] [Created] (MAPREDUCE-4403) Adding test case for resubmission of jobs in TestRecoveryManager Fri, 06 Jul, 18:40
Mayank Bansal (JIRA) [jira] [Created] (MAPREDUCE-4404) Adding Test case for TestMRJobClient to verify the user name Fri, 06 Jul, 20:42
Mayank Bansal (JIRA) [jira] [Created] (MAPREDUCE-4405) Adding test case for HierarchicalQueue in TestJobQueueClient Fri, 06 Jul, 20:56
Ahmed Radwan (JIRA) [jira] [Created] (MAPREDUCE-4406) Users should be able to specify the MiniCluster ResourceManager and JobHistoryServer ports Fri, 06 Jul, 23:12
Ahmed Radwan (JIRA) [jira] [Created] (MAPREDUCE-4407) Add hadoop-yarn-server-tests-<version>-tests.jar to hadoop dist package Fri, 06 Jul, 23:18
mio...@internet.is Review Request Fri, 06 Jul, 23:19
Alejandro Abdelnur (JIRA) [jira] [Created] (MAPREDUCE-4408) allow jobs to set a JAR that is in the distributed cached Fri, 06 Jul, 23:55
Arun C Murthy (JIRA) [jira] [Created] (MAPREDUCE-4409) Add support for FifoScheduler to schedule CPU along with memory. Sat, 07 Jul, 00:43
Arun C Murthy (JIRA) [jira] [Created] (MAPREDUCE-4410) Add experimental support for MR AM to schedule CPUs along-with memory Sat, 07 Jul, 00:45
Arun C Murthy (JIRA) [jira] [Created] (MAPREDUCE-4411) Add support for DistributedShell to ask for CPUs along with memory Sat, 07 Jul, 00:45
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-2193) 13 Findbugs warnings on trunk and branch-0.22 Sat, 07 Jul, 12:50
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-2635) Jobs hang indefinitely on failure. Sat, 07 Jul, 13:03
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-1600) o.a.h.mapreduce.FileOutputCommitter should qualify the output path Sat, 07 Jul, 13:17
Harsh J Re: Review Request Sat, 07 Jul, 15:38
Ted Yu metrics2 classes in hadoop 2.0 Sat, 07 Jul, 15:52
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-72) Move handling of Task debugging out of TaskTracker Sat, 07 Jul, 16:13
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-89) Distinguish between killed and failed jobs on jobtracker.jsp Sat, 07 Jul, 16:15
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-90) incrementing counters should not be used for triggering record skipping Sat, 07 Jul, 16:17
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-59) 'job -kill' from command line should inform if the job doesn't exist Sat, 07 Jul, 16:22
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-88) Illegal state exception in printTaskLog -> sendError Sat, 07 Jul, 16:24
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-86) Custom FileSystem class not found during child process initialization Sat, 07 Jul, 16:26
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-85) Setting lastProgressReport time in TIP's constructor causes TT to wrongly kill tasks. Sat, 07 Jul, 16:36
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-99) Reducers throw oom exceptions during fetching map outputs Sat, 07 Jul, 16:58
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-75) Job history log does not output final counters if job is failed or killed Sat, 07 Jul, 17:38
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-92) Reduce task stuck at 95.71% for a long time and the speculative execution does not kick in Sat, 07 Jul, 18:19
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-94) Speculative execution does not work properly Sat, 07 Jul, 18:19
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-98) NullPointerException when retrieving task reports Sat, 07 Jul, 18:31
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-97) Increase map/reduce child tasks' heapsize from current default of 200M to 512M Sat, 07 Jul, 18:34
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-96) mapper failed due to exceptions Sat, 07 Jul, 18:36
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-1109) ConcurrentModificationException in jobtracker.jsp Mon, 09 Jul, 02:30
Alejandro Abdelnur (JIRA) [jira] [Resolved] (MAPREDUCE-2739) MR-279: Update installation docs (remove YarnClientFactory) Mon, 09 Jul, 17:42
Eli Collins (JIRA) [jira] [Created] (MAPREDUCE-4413) MR lib dir contains jdiff (which is gpl) Mon, 09 Jul, 18:35
Harsh J (JIRA) [jira] [Created] (MAPREDUCE-4414) Add main methods to JobConf and YarnConfiguration, for debug purposes Mon, 09 Jul, 19:19
Harsh J (JIRA) [jira] [Created] (MAPREDUCE-4415) Backport the Job.getInstance methods from MAPREDUCE-1505 to branch-1 Mon, 09 Jul, 20:37
Kihwal Lee (JIRA) [jira] [Created] (MAPREDUCE-4416) Some tests run twice or fail if Clover is enabled Mon, 09 Jul, 21:54
Alejandro Abdelnur (JIRA) [jira] [Created] (MAPREDUCE-4417) add support for encrypted shuffle Tue, 10 Jul, 00:16
Ravi Gummadi (JIRA) [jira] [Created] (MAPREDUCE-4418) Gridmix should emulate hdfs_bytes_read when compression emulation is ON Tue, 10 Jul, 09:44
Nishan Shetty (JIRA) [jira] [Created] (MAPREDUCE-4419) ./mapred queue -info <queuename> -showJobs displays all the jobs irrespective of <queuename> Tue, 10 Jul, 10:02
Nishan Shetty (JIRA) [jira] [Created] (MAPREDUCE-4420) ./mapred queue -info <queuename> -showJobs displays containers and memory as zero always Tue, 10 Jul, 10:27
Arun C Murthy (JIRA) [jira] [Created] (MAPREDUCE-4421) Remove dependency on deployed MR jars Tue, 10 Jul, 13:14
Arun C Murthy (JIRA) [jira] [Created] (MAPREDUCE-4422) YARN_APPLICATION_CLASSPATH needs a documented default value in YarnConfiguration Tue, 10 Jul, 13:18
Robert Joseph Evans (JIRA) [jira] [Created] (MAPREDUCE-4423) Potential infinet fetching of map output Tue, 10 Jul, 15:27
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-2818) Rest API for retrieving job / task statistics Tue, 10 Jul, 16:22
Harsh J (JIRA) [jira] [Created] (MAPREDUCE-4424) The 'mapred job -list' command should show the job name as well Tue, 10 Jul, 16:30
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-445) Web service interface to the JobTracker Tue, 10 Jul, 16:54
Ted Yu MetricsContext counterpart in metrics2 framework Tue, 10 Jul, 18:32
Siddharth Seth (JIRA) [jira] [Created] (MAPREDUCE-4425) Speculation + Fetch failures can lead to a hung job Tue, 10 Jul, 19:08
Eli Collins (JIRA) [jira] [Created] (MAPREDUCE-4426) Hook daemon process exit for testing Tue, 10 Jul, 20:24
Bikas Saha (JIRA) [jira] [Created] (MAPREDUCE-4427) Enable the RM to work with AM's that are not managed by it Tue, 10 Jul, 20:38
Arun C Murthy (JIRA) [jira] [Resolved] (MAPREDUCE-4236) Failing tests in branch-2 Tue, 10 Jul, 21:12
Arun C Murthy (JIRA) [jira] [Resolved] (MAPREDUCE-3998) taskjvm.sh: Permission denied Tue, 10 Jul, 21:14
Ravi Prakash (JIRA) [jira] [Resolved] (MAPREDUCE-4135) MRAppMaster throws IllegalStateException while shutting down Tue, 10 Jul, 21:28
Ted Yu Re: MetricsContext counterpart in metrics2 framework Tue, 10 Jul, 22:45
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-76) JobControl should handle exceptions Wed, 11 Jul, 03:19
mio...@internet.is status update Wed, 11 Jul, 07:35
Harsh J Re: status update Wed, 11 Jul, 08:18
Harsh J (JIRA) [jira] [Resolved] (MAPREDUCE-2825) Factor out commonly used code in mapred testcases Wed, 11 Jul, 08:19
Arun C Murthy (JIRA) [jira] [Reopened] (MAPREDUCE-3837) Job tracker is not able to recover job in case of crash and after that no user can submit job. Wed, 11 Jul, 12:48
Harsh J (JIRA) [jira] [Reopened] (MAPREDUCE-4253) Tests for mapreduce-client-core are lying under mapreduce-client-jobclient Wed, 11 Jul, 14:46
Arun C Murthy (JIRA) [jira] [Resolved] (MAPREDUCE-3837) Job tracker is not able to recover job in case of crash and after that no user can submit job. Wed, 11 Jul, 16:06
Ted Yu shim for metrics2 framework across hadoop 1 and hadoop 2 Wed, 11 Jul, 17:39
Rahul Jain (JIRA) [jira] [Created] (MAPREDUCE-4428) A failed job is not available under job history if the job is killed right around the time job is notified as failed Wed, 11 Jul, 18:27
Zhihong Ted Yu (JIRA) [jira] [Created] (MAPREDUCE-4429) Upgrade Guava for critical performance bug fix Wed, 11 Jul, 21:12
Tom White (JIRA) [jira] [Resolved] (MAPREDUCE-4257) Support fair-sharing option within a MR2 Capacity Scheduler queue Thu, 12 Jul, 01:35
Nishan Shetty (JIRA) [jira] [Created] (MAPREDUCE-4430) Adding child queues to any queue need the process restart "./yarn rmadmin -refreshQueues" throws IO exception Thu, 12 Jul, 03:23
Nishan Shetty (JIRA) [jira] [Created] (MAPREDUCE-4431) killing already completed application gives ambiguous message as "Application has been killed" Thu, 12 Jul, 09:23
Bhallamudi Venkata Siva Kamesh Can we use String.intern inside WritableUtils#readString()? Thu, 12 Jul, 13:02
Gabriel Reid (JIRA) [jira] [Created] (MAPREDUCE-4432) Confusing warning message when GenericOptionsParser is not used Thu, 12 Jul, 13:26
Ramkumar Vadali Re: Can we use String.intern inside WritableUtils#readString()? Thu, 12 Jul, 18:27
Eli Collins (JIRA) [jira] [Created] (MAPREDUCE-4433) Use Time#now and Time#monotonicNow instead of System#currentTimeMillis Thu, 12 Jul, 19:35
Karthik Kambatla (JIRA) [jira] [Created] (MAPREDUCE-4434) Backport MR-2779 (JobSplitWriter.java can't handle large job.split file) to branch-1 Thu, 12 Jul, 20:17
Eirik Bakke (JIRA) [jira] [Created] (MAPREDUCE-4435) Expose JobTracker metrics for number of reducers in shuffle vs. sort vs. reduce phase Thu, 12 Jul, 22:51
Alejandro Abdelnur (JIRA) [jira] [Resolved] (MAPREDUCE-3451) Port Fair Scheduler to MR2 Fri, 13 Jul, 00:48
Bikas Saha (JIRA) [jira] [Created] (MAPREDUCE-4436) AppRejectedTransition does not unregister app from master service and scheduler Fri, 13 Jul, 06:40
Arun C Murthy (JIRA) [jira] [Reopened] (MAPREDUCE-4422) YARN_APPLICATION_CLASSPATH needs a documented default value in YarnConfiguration Fri, 13 Jul, 07:56
Harsh J Re: [jira] [Reopened] (MAPREDUCE-4422) YARN_APPLICATION_CLASSPATH needs a documented default value in YarnConfiguration Fri, 13 Jul, 08:52
Jason Lowe (JIRA) [jira] [Resolved] (MAPREDUCE-4430) Adding child queues to any queue need the process restart "./yarn rmadmin -refreshQueues" throws IO exception Fri, 13 Jul, 14:07
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