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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-1547) Prevent DoS of ApplicationMasterProtocol by putting in limits
Date Fri, 27 Dec 2013 18:49:50 GMT
Vinod Kumar Vavilapalli created YARN-1547:
---------------------------------------------

             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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