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Posted to dev@pig.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2010/02/08 23:07:28 UTC
[jira] Updated: (PIG-1215) Make Hadoop jobId more prominent in the
client log
[ https://issues.apache.org/jira/browse/PIG-1215?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ashutosh Chauhan updated PIG-1215:
----------------------------------
Attachment: pig-1215.patch
With this patch, Job ids will now be printed as:
2010-02-08 13:54:26,441 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - HadoopJobId: job_201001051416_2282
We currently wait for ~10 seconds for job tracker to assign the job-ids. Its possible that a busy job-tracker may not assign the job-id within that time. In such cases, Pig will log :
2010-02-08 13:54:26,441 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - HadoopJobId: NOT AVAILABLE
Note that job may still complete successfully in such cases.
Also, these job ids will be printed in order they are submitted to job-tracker.
> Make Hadoop jobId more prominent in the client log
> --------------------------------------------------
>
> Key: PIG-1215
> URL: https://issues.apache.org/jira/browse/PIG-1215
> Project: Pig
> Issue Type: Improvement
> Reporter: Olga Natkovich
> Assignee: Ashutosh Chauhan
> Fix For: 0.7.0
>
> Attachments: pig-1215.patch
>
>
> This is a request from applications that want to be able to programmatically parse client logs to find hadoop Ids.
> The woould like to see each job id on a separate line in the following format:
> hadoopJobId: job_123456789
> They would also like to see the jobs in the order they are executed.
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