[
https://issues.apache.org/jira/browse/MAPREDUCE-989?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756361#action_12756361
]
Vinod K V commented on MAPREDUCE-989:
-------------------------------------
Any use-cases? As of now, maps and reduces _can_ manage separate
DistributedCache files/archives themselves. Is the suggestion only for separate
API in job submission? Or do we want to enfoce the segragation on the TTs too -
avoiding maps' cache files to be accessible by reduces and vice versa?
> Allow segregation of DistributedCache for maps and reduces
> ----------------------------------------------------------
>
> Key: MAPREDUCE-989
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-989
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: client
> Reporter: Arun C Murthy
>
> Applications might have differing needs for files in the DistributedCache wrt
> maps and reduces. We should allow them to specify them separately.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
