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Posted to commits@samza.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/06/08 00:59:18 UTC
[jira] [Commented] (SAMZA-1329) Switch SamzaTaskProxy to use
LocalityManager
[ https://issues.apache.org/jira/browse/SAMZA-1329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16042026#comment-16042026 ]
ASF GitHub Bot commented on SAMZA-1329:
---------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/samza/pull/219
> Switch SamzaTaskProxy to use LocalityManager
> --------------------------------------------
>
> Key: SAMZA-1329
> URL: https://issues.apache.org/jira/browse/SAMZA-1329
> Project: Samza
> Issue Type: Improvement
> Reporter: Shanthoosh Venkataraman
> Assignee: Shanthoosh Venkataraman
> Fix For: 0.14.0
>
>
> TasksResource(/tasks/) in samza-rest is relying on JobModelManager.readJobModel to get jobmodel from (CoordinatorStream, jobConfig). This created binary dependencies of systemstreams defined in task.inputs of job config into samza-rest. Managing those dependencies is hard and unnecessary.
> This PR updates TasksResource to use LocalityManager to read task to container locality.
> In the future, this api will read jobmodel from SamzaMetadatasystem store.
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