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From "Yesha Vora (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-8597) Build Worker utility for MaWo Application
Date Fri, 27 Jul 2018 18:37:00 GMT
Yesha Vora created YARN-8597:
--------------------------------

             Summary: 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


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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