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Posted to common-dev@hadoop.apache.org by "Arun C Murthy (JIRA)" <ji...@apache.org> on 2009/05/04 19:54:30 UTC
[jira] Commented: (HADOOP-5768) add new options to hadoop job
-list-attempt-ids to dump counters and diagnostic messages
[ https://issues.apache.org/jira/browse/HADOOP-5768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12705663#action_12705663 ]
Arun C Murthy commented on HADOOP-5768:
---------------------------------------
+1
We should also expand the supported 'types' to include KILLED and FAILED (currently it's only running and completed).
> add new options to hadoop job -list-attempt-ids to dump counters and diagnostic messages
> ----------------------------------------------------------------------------------------
>
> Key: HADOOP-5768
> URL: https://issues.apache.org/jira/browse/HADOOP-5768
> Project: Hadoop Core
> Issue Type: New Feature
> Components: mapred
> Affects Versions: 0.20.0
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Fix For: 0.21.0
>
>
> It would be very nice when tracking down tasks that have strange values for their counters, if there was a command line tool to print out the task attempts and their counters and diagnostic messages. I propose adding switches to -list-attempt-ids to accomplish that:
> {quote}
> hadoop job -list-attempt-ids [-counters] [-diagnostics] <job> <type> <state>
> {quote}
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