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Posted to yarn-issues@hadoop.apache.org by "Yesha Vora (JIRA)" <ji...@apache.org> on 2018/10/23 05:41:00 UTC
[jira] [Updated] (YARN-8597) Build Worker utility for MaWo
Application
[ https://issues.apache.org/jira/browse/YARN-8597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yesha Vora updated YARN-8597:
-----------------------------
Attachment: YARN-8597.002.patch
> Build Worker utility for MaWo Application
> -----------------------------------------
>
> Key: YARN-8597
> URL: https://issues.apache.org/jira/browse/YARN-8597
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Yesha Vora
> Assignee: Yesha Vora
> Priority: Major
> Attachments: YARN-8597.001.patch, YARN-8597.002.patch
>
>
> The worker is responsible for executing Tasks.
> * Worker
> ** Create a worker class which drives worker life cycle
> ** Create WorkAssignment Protocol. It should be handle Register/deregister worker, send heartbeat
> ** Lifecycle: Register worker, Run Setup Task, Get Task from master and execute it using TaskRunner, Run Teardown Task
> * TaskRunner
> ** Simple Task Runner : This runner should be able to execute a simple task
> ** Composite Task Runner: This runner should be able to execute composite task
> * TaskWallTimeLimiter
> ** Create a utility which can abort the task if the execution time exceeds task timeout.
>
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