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Posted to issues@tez.apache.org by "Hitesh Shah (JIRA)" <ji...@apache.org> on 2014/06/25 23:03:26 UTC

[jira] [Commented] (TEZ-1233) Allow configuration of framework parameters per vertex

    [ https://issues.apache.org/jira/browse/TEZ-1233?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14044039#comment-14044039 ] 

Hitesh Shah commented on TEZ-1233:
----------------------------------

[~sseth] Are there ones that can and should be specified per DAG as compared to each vertex?  

> Allow configuration of framework parameters per vertex
> ------------------------------------------------------
>
>                 Key: TEZ-1233
>                 URL: https://issues.apache.org/jira/browse/TEZ-1233
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: Siddharth Seth
>
> Currently, configuration properties specific in AMConfiguration are used to configure tasks - e.g. memory configs, process tree, etc. These should be configurable at a Vertex level.
> Also, tasks end up reading these configs from the dist cache each time - would be simpler to send over the wire as part of the TaskSpec.



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