hadoop-mapreduce-issues mailing list archives: July 2012

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Harsh J (JIRA) [jira] [Updated] (MAPREDUCE-4316) Improve default config values for YARN Sun, 01 Jul, 04:16
Harsh J (JIRA) [jira] [Updated] (MAPREDUCE-4316) Improve default config values for YARN Sun, 01 Jul, 04:19
Hadoop QA (JIRA) [jira] [Commented] (MAPREDUCE-4316) Improve default config values for YARN Sun, 01 Jul, 04:39
Junping Du (JIRA) [jira] [Updated] (MAPREDUCE-4198) Update RackResolver and related tests to resolve host with new API from HADOOP-8304 (DNSToSwitchMapping should add interface to resolve individual host besides a list of host) Sun, 01 Jul, 10:50
Mikhail Bautin (JIRA) [jira] [Commented] (MAPREDUCE-1270) Hadoop C++ Extention Mon, 02 Jul, 03:14
Zhuoluo (Clark) Yang (JIRA) [jira] [Commented] (MAPREDUCE-2911) Hamster: Hadoop And Mpi on the same cluSTER Mon, 02 Jul, 07:28
Hudson (JIRA) [jira] [Commented] (MAPREDUCE-4253) Tests for mapreduce-client-core are lying under mapreduce-client-jobclient Mon, 02 Jul, 11:45
Tom White (JIRA) [jira] [Commented] (MAPREDUCE-3837) Hadoop 22 Job tracker is not able to recover job in case of crash and after that no user can submit job. Mon, 02 Jul, 16:13
Kihwal Lee (JIRA) [jira] [Commented] (MAPREDUCE-4384) Race conditions in IndexCache Mon, 02 Jul, 16:41
Kihwal Lee (JIRA) [jira] [Updated] (MAPREDUCE-4384) Race conditions in IndexCache Mon, 02 Jul, 16:51
Hadoop QA (JIRA) [jira] [Commented] (MAPREDUCE-4384) Race conditions in IndexCache Mon, 02 Jul, 17:07
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
Kihwal Lee (JIRA) [jira] [Updated] (MAPREDUCE-4384) Race conditions in IndexCache Mon, 02 Jul, 18:21
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
Ankit Kamboj (JIRA) [jira] [Commented] (MAPREDUCE-4354) Performance improvement with compressor object reinit restriction Mon, 02 Jul, 18:48
Ankit Kamboj (JIRA) [jira] [Updated] (MAPREDUCE-4354) Performance improvement with compressor object reinit restriction Mon, 02 Jul, 18:51
Kihwal Lee (JIRA) [jira] [Commented] (MAPREDUCE-4384) Race conditions in IndexCache Mon, 02 Jul, 19:03
Robert Joseph Evans (JIRA) [jira] [Commented] (MAPREDUCE-4371) Check for cyclic dependencies in Jobcontrol job DAG Mon, 02 Jul, 19:16
Robert Joseph Evans (JIRA) [jira] [Updated] (MAPREDUCE-4371) Check for cyclic dependencies in Jobcontrol job DAG Mon, 02 Jul, 19:33
Robert Joseph Evans (JIRA) [jira] [Commented] (MAPREDUCE-4354) Performance improvement with compressor object reinit restriction Mon, 02 Jul, 19:49
Kihwal Lee (JIRA) [jira] [Commented] (MAPREDUCE-4384) Race conditions in IndexCache Mon, 02 Jul, 19:51
Mayank Bansal (JIRA) [jira] [Commented] (MAPREDUCE-3837) Hadoop 22 Job tracker is not able to recover job in case of crash and after that no user can submit job. Mon, 02 Jul, 20:45
Mayank Bansal (JIRA) [jira] [Commented] (MAPREDUCE-3837) Hadoop 22 Job tracker is not able to recover job in case of crash and after that no user can submit job. Mon, 02 Jul, 21:33
Karthik Kambatla (JIRA) [jira] [Updated] (MAPREDUCE-4385) FairScheduler.maxTasksToAssign() should check for fairscheduler.assignmultiple.maps < TaskTracker.availableSlots Mon, 02 Jul, 22:11
Shrinivas Joshi (JIRA) [jira] [Commented] (MAPREDUCE-4381) Make PROGRESS_INTERVAL of org.apache.hadoop.mapred.Task a tunable Mon, 02 Jul, 22:40
Ankit Kamboj (JIRA) [jira] [Commented] (MAPREDUCE-4354) Performance improvement with compressor object reinit restriction Mon, 02 Jul, 22:42
Karthik Kambatla (JIRA) [jira] [Updated] (MAPREDUCE-4385) FairScheduler.maxTasksToAssign() should check for fairscheduler.assignmultiple.maps < TaskTracker.availableSlots Mon, 02 Jul, 22:46
Hadoop QA (JIRA) [jira] [Commented] (MAPREDUCE-4385) FairScheduler.maxTasksToAssign() should check for fairscheduler.assignmultiple.maps < TaskTracker.availableSlots Mon, 02 Jul, 23:04
Hadoop QA (JIRA) [jira] [Commented] (MAPREDUCE-4384) Race conditions in IndexCache Mon, 02 Jul, 23:16
Harsh J (JIRA) [jira] [Commented] (MAPREDUCE-4389) Map only jobs should work even for MapOutput(Key|Value)Class configuration Tue, 03 Jul, 02:36
Todd Lipcon (JIRA) [jira] [Assigned] (MAPREDUCE-4334) Add support for CPU isolation/monitoring of containers Tue, 03 Jul, 06:17
Todd Lipcon (JIRA) [jira] [Commented] (MAPREDUCE-4327) Enhance CS to schedule accounting for both memory and cpu cores Tue, 03 Jul, 06:21
Todd Lipcon (JIRA) [jira] [Commented] (MAPREDUCE-4351) Make ContainersMonitor pluggable Tue, 03 Jul, 06:21
Andrew Ferguson (JIRA) [jira] [Commented] (MAPREDUCE-4351) Make ContainersMonitor pluggable Tue, 03 Jul, 06:56
Dong Yang (JIRA) [jira] [Commented] (MAPREDUCE-1270) Hadoop C++ Extention Tue, 03 Jul, 08:31
Bertrand Dechoux (JIRA) [jira] [Commented] (MAPREDUCE-3562) Concurrency issues in MultipleOutputs,JobControl,Counters Tue, 03 Jul, 09:24
Tom White (JIRA) [jira] [Commented] (MAPREDUCE-4351) Make ContainersMonitor pluggable Tue, 03 Jul, 12:21
Robert Joseph Evans (JIRA) [jira] [Updated] (MAPREDUCE-4250) hadoop-config.sh missing variable exports, causes Yarn jobs to fail with ClassNotFoundException MRAppMaster Tue, 03 Jul, 18:02
Robert Joseph Evans (JIRA) [jira] [Updated] (MAPREDUCE-4307) TeraInputFormat calls FileSystem.getDefaultBlockSize() without a Path - Failure when using ViewFileSystem Tue, 03 Jul, 18:04
Tom White (JIRA) [jira] [Updated] (MAPREDUCE-4328) Add the option to quiesce the JobTracker Tue, 03 Jul, 19:48
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
Andrew Ferguson (JIRA) [jira] [Updated] (MAPREDUCE-4351) Make ContainersMonitor pluggable Tue, 03 Jul, 20:13
Robert Joseph Evans (JIRA) [jira] [Updated] (MAPREDUCE-3871) Allow symlinking in LocalJobRunner DistributedCache Tue, 03 Jul, 20:13
Robert Joseph Evans (JIRA) [jira] [Updated] (MAPREDUCE-4290) JobStatus.getState() API is giving ambiguous values Tue, 03 Jul, 20:30
Tom White (JIRA) [jira] [Commented] (MAPREDUCE-4351) Make ContainersMonitor pluggable Tue, 03 Jul, 21:00
Tom White (JIRA) [jira] [Commented] (MAPREDUCE-4351) Make ContainersMonitor pluggable Tue, 03 Jul, 21:06
Hadoop QA (JIRA) [jira] [Commented] (MAPREDUCE-4351) Make ContainersMonitor pluggable Tue, 03 Jul, 21:26
Mayank Bansal (JIRA) [jira] [Updated] (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, 21:50
Robert Joseph Evans (JIRA) [jira] [Updated] (MAPREDUCE-4205) retrofit all JVM shutdown hooks to use ShutdownHookManager Tue, 03 Jul, 21:54
Robert Joseph Evans (JIRA) [jira] [Updated] (MAPREDUCE-4031) Node Manager hangs on shut down Tue, 03 Jul, 21:56
Karthik Kambatla (JIRA) [jira] [Assigned] (MAPREDUCE-3993) reduce fetch catch clause should catch RTEs as well Tue, 03 Jul, 22:48
Arun C Murthy (JIRA) [jira] [Commented] (MAPREDUCE-4351) Make ContainersMonitor pluggable Tue, 03 Jul, 23:16
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
Ahmed Radwan (JIRA) [jira] [Commented] (MAPREDUCE-2739) MR-279: Update installation docs (remove YarnClientFactory) Wed, 04 Jul, 00:03
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
Bo Wang (JIRA) [jira] [Assigned] (MAPREDUCE-2739) MR-279: Update installation docs (remove YarnClientFactory) Wed, 04 Jul, 01:27
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
Hal Mo (JIRA) [jira] [Commented] (MAPREDUCE-3235) Improve CPU cache behavior in map side sort Wed, 04 Jul, 11:29
Bhallamudi Venkata Siva Kamesh (JIRA) [jira] [Created] (MAPREDUCE-4395) Possible NPE at ClientDistributedCacheManager#determineTimestamps Wed, 04 Jul, 12:16
Bhallamudi Venkata Siva Kamesh (JIRA) [jira] [Commented] (MAPREDUCE-4395) Possible NPE at ClientDistributedCacheManager#determineTimestamps Wed, 04 Jul, 12:18
Hadoop QA (JIRA) [jira] [Commented] (MAPREDUCE-4351) Make ContainersMonitor pluggable Wed, 04 Jul, 20:08
Arun C Murthy (JIRA) [jira] [Commented] (MAPREDUCE-4393) PaaS on YARN: an YARN application to demonstrate that YARN can be used as a PaaS Thu, 05 Jul, 01:38
Arun C Murthy (JIRA) [jira] [Comment Edited] (MAPREDUCE-4393) PaaS on YARN: an YARN application to demonstrate that YARN can be used as a PaaS Thu, 05 Jul, 01:38
Tsz Wo (Nicholas), SZE (JIRA) [jira] [Commented] (MAPREDUCE-4310) 4-layer topology (with NodeGroup layer) implementation of Container Assignment and Task Scheduling (for YARN) Thu, 05 Jul, 01:38
Junping Du (JIRA) [jira] [Commented] (MAPREDUCE-4310) 4-layer topology (with NodeGroup layer) implementation of Container Assignment and Task Scheduling (for YARN) Thu, 05 Jul, 03:25
Devaraj K (JIRA) [jira] [Commented] (MAPREDUCE-4379) Node Manager throws java.lang.OutOfMemoryError: Java heap space due to org.apache.hadoop.fs.LocalDirAllocator.contexts Thu, 05 Jul, 03:56
Junping Du (JIRA) [jira] [Updated] (MAPREDUCE-4309) Make locatlity in YARN's container assignment and task scheduling pluggable for other deployment topology Thu, 05 Jul, 05:45
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] [Assigned] (MAPREDUCE-4368) TaskRunner fails to start jars when the java.library.path contains a quoted path with embedded spaces Thu, 05 Jul, 07:15
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
Luke Lu (JIRA) [jira] [Updated] (MAPREDUCE-4397) Introduce HADOOP_SECURITY_CONF_DIR for task-controller Thu, 05 Jul, 10:27
Luke Lu (JIRA) [jira] [Commented] (MAPREDUCE-4399) Fix performance regression in shuffle Thu, 05 Jul, 10:31
Luke Lu (JIRA) [jira] [Commented] (MAPREDUCE-4400) Fix performance regression for small jobs/workflows Thu, 05 Jul, 10:33
Hudson (JIRA) [jira] [Commented] (MAPREDUCE-4371) Check for cyclic dependencies in Jobcontrol job DAG Thu, 05 Jul, 11:40
Hudson (JIRA) [jira] [Commented] (MAPREDUCE-4290) JobStatus.getState() API is giving ambiguous values Thu, 05 Jul, 12:38
Hudson (JIRA) [jira] [Commented] (MAPREDUCE-4250) hadoop-config.sh missing variable exports, causes Yarn jobs to fail with ClassNotFoundException MRAppMaster Thu, 05 Jul, 12:38
Hudson (JIRA) [jira] [Commented] (MAPREDUCE-4031) Node Manager hangs on shut down Thu, 05 Jul, 12:38
Hudson (JIRA) [jira] [Commented] (MAPREDUCE-4205) retrofit all JVM shutdown hooks to use ShutdownHookManager Thu, 05 Jul, 12:38
Hudson (JIRA) [jira] [Commented] (MAPREDUCE-4307) TeraInputFormat calls FileSystem.getDefaultBlockSize() without a Path - Failure when using ViewFileSystem Thu, 05 Jul, 12:38
Hudson (JIRA) [jira] [Commented] (MAPREDUCE-3871) Allow symlinking in LocalJobRunner DistributedCache Thu, 05 Jul, 12:38
Robert Joseph Evans (JIRA) [jira] [Commented] (MAPREDUCE-4397) Introduce HADOOP_SECURITY_CONF_DIR for task-controller Thu, 05 Jul, 14:03
Hudson (JIRA) [jira] [Commented] (MAPREDUCE-4371) Check for cyclic dependencies in Jobcontrol job DAG Thu, 05 Jul, 14:03
Hudson (JIRA) [jira] [Commented] (MAPREDUCE-4253) Tests for mapreduce-client-core are lying under mapreduce-client-jobclient Thu, 05 Jul, 14:03
Robert Joseph Evans (JIRA) [jira] [Commented] (MAPREDUCE-4379) Node Manager throws java.lang.OutOfMemoryError: Java heap space due to org.apache.hadoop.fs.LocalDirAllocator.contexts Thu, 05 Jul, 14:58
Alejandro Abdelnur (JIRA) [jira] [Commented] (MAPREDUCE-4388) Cleanup of restart count in job tracker as it is no longer needed Thu, 05 Jul, 16:01
Robert Joseph Evans (JIRA) [jira] [Commented] (MAPREDUCE-4379) Node Manager throws java.lang.OutOfMemoryError: Java heap space due to org.apache.hadoop.fs.LocalDirAllocator.contexts Thu, 05 Jul, 16:14
Alejandro Abdelnur (JIRA) [jira] [Commented] (MAPREDUCE-4355) Add RunningJob.getJobStatus() Thu, 05 Jul, 16:22
Alejandro Abdelnur (JIRA) [jira] [Updated] (MAPREDUCE-4355) Add RunningJob.getJobStatus() Thu, 05 Jul, 16:35
Alejandro Abdelnur (JIRA) [jira] [Updated] (MAPREDUCE-4355) Add RunningJob.getJobStatus() Thu, 05 Jul, 16:35
Hudson (JIRA) [jira] [Commented] (MAPREDUCE-4355) Add RunningJob.getJobStatus() Thu, 05 Jul, 16:39
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