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Posted to yarn-dev@hadoop.apache.org by "Xuan Gong (JIRA)" <ji...@apache.org> on 2014/03/26 19:21:20 UTC

[jira] [Created] (YARN-1882) Implement and verify Scheduler#moveApplication() idempotent for CapacityScheduler/FairScheduler

Xuan Gong created YARN-1882:
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             Summary: Implement and verify Scheduler#moveApplication() idempotent for CapacityScheduler/FairScheduler
                 Key: YARN-1882
                 URL: https://issues.apache.org/jira/browse/YARN-1882
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Xuan Gong
            Assignee: Xuan Gong


After YARN-1521, we have marked ApplicationClientProtocol#moveApplicationAcrossQueues as Idempotent. We should make sure: 
* In CapacityScheduler, it is implemented as idempotent
* In FairScheduler, verify it works idempotent when failover happens




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