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Posted to yarn-dev@hadoop.apache.org by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org> on 2013/12/27 19:49:50 UTC

[jira] [Created] (YARN-1547) Prevent DoS of ApplicationMasterProtocol by putting in limits

Vinod Kumar Vavilapalli created YARN-1547:
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             Summary: Prevent DoS of ApplicationMasterProtocol by putting in limits
                 Key: YARN-1547
                 URL: https://issues.apache.org/jira/browse/YARN-1547
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Vinod Kumar Vavilapalli


Points of DoS in ApplicationMasterProtocol
 - Host and trackingURL in RegisterApplicationMasterRequest
 - Diagnostics, final trackingURL in FinishApplicationMasterRequest
 - Unlimited number of resourceAsks, containersToBeReleased and resourceBlacklistRequest in AllocateRequest
    -- Unbounded number of priorities and/or resourceRequests in each ask.



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