[ https://issues.apache.org/jira/browse/TEZ-344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13731438#comment-13731438
]
Bikas Saha commented on TEZ-344:
--------------------------------
To be clear, an option is needed to turn on strict locality but the impl should be via relaxLocality
flag in YARN API's and not workaround code in Tez.
> Add an option to allow node-local only scheduling in the TaskScheduler
> ----------------------------------------------------------------------
>
> Key: TEZ-344
> URL: https://issues.apache.org/jira/browse/TEZ-344
> Project: Apache Tez
> Issue Type: Improvement
> Reporter: Siddharth Seth
> Assignee: Siddharth Seth
> Labels: TEZ-0.2.0
>
> This, for now, is primarily to help with testing of Tez on clusters.
> Would have to go in with a warning since this could cause jobs to hang / run for a long
time.
> Longer term, this can be enhanced to set limits on how long to wait before assigning
non-local tasks.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
|