You are viewing a plain text version of this content. The canonical link for it is here.
Posted to mapreduce-dev@hadoop.apache.org by "Jonathan Eagles (Created) (JIRA)" <ji...@apache.org> on 2011/09/28 23:56:45 UTC
[jira] [Created] (MAPREDUCE-3117) Uber jobs are hanging
Uber jobs are hanging
---------------------
Key: MAPREDUCE-3117
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3117
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.23.0
Reporter: Jonathan Eagles
Ran a simple wordcount with uber jobs enabled and job hangs
hadoop jar hadoop-mapreduce-examples-0.23.0-SNAPSHOT.jar wordcount -Dmapreduce.job.ubertask.enable=true <path to small file> <output dir>
container syslog is filled with repeating
2011-09-28 16:55:04,157 INFO org.apache.hadoop.mapred.TaskAttemptListenerImpl: MapCompletionEvents request from attempt_1317246458306_0002_r_000000_0. fromEventID 0 maxEvents 10000
2011-09-28 16:55:04,157 DEBUG org.apache.hadoop.mapreduce.task.reduce.EventFetcher: Got 0 map completion events from 0
2011-09-28 16:55:04,157 DEBUG org.apache.hadoop.mapreduce.task.reduce.EventFetcher: GetMapEventsThread about to sleep for 1000
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Resolved] (MAPREDUCE-3117) Uber jobs are hanging
Posted by "Hitesh Shah (Resolved) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hitesh Shah resolved MAPREDUCE-3117.
------------------------------------
Resolution: Not A Problem
> Uber jobs are hanging
> ---------------------
>
> Key: MAPREDUCE-3117
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3117
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Jonathan Eagles
> Assignee: Hitesh Shah
> Priority: Blocker
>
> Ran a simple wordcount with uber jobs enabled and job hangs
> hadoop jar hadoop-mapreduce-examples-0.23.0-SNAPSHOT.jar wordcount -Dmapreduce.job.ubertask.enable=true <path to small file> <output dir>
> container syslog is filled with repeating
> 2011-09-28 16:55:04,157 INFO org.apache.hadoop.mapred.TaskAttemptListenerImpl: MapCompletionEvents request from attempt_1317246458306_0002_r_000000_0. fromEventID 0 maxEvents 10000
> 2011-09-28 16:55:04,157 DEBUG org.apache.hadoop.mapreduce.task.reduce.EventFetcher: Got 0 map completion events from 0
> 2011-09-28 16:55:04,157 DEBUG org.apache.hadoop.mapreduce.task.reduce.EventFetcher: GetMapEventsThread about to sleep for 1000
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira