[
https://issues.apache.org/jira/browse/MAPREDUCE-6776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15485365#comment-15485365
]
Hitesh Shah commented on MAPREDUCE-6776:
----------------------------------------
Changing this in 2.x would be an incompatible change.
> yarn.app.mapreduce.client.job.max-retries should have a more useful default
> ---------------------------------------------------------------------------
>
> Key: MAPREDUCE-6776
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6776
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: client
> Affects Versions: 2.8.0
> Reporter: Daniel Templeton
> Assignee: Daniel Templeton
>
> The default is 0, so any communication results in a client failure. Oozie
> doesn't like that. If the RM is failing over and Oozie gets a communication
> failure, it assumes the target job has failed. I propose raising the default
> to something modest like 3 or 5. The default retry interval is 2s.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
