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Posted to yarn-dev@hadoop.apache.org by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org> on 2013/12/27 19:49:51 UTC

[jira] [Created] (YARN-1548) Prevent DoS of ContainerManagementProtocol by putting in limits

Vinod Kumar Vavilapalli created YARN-1548:
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             Summary: Prevent DoS of ContainerManagementProtocol by putting in limits
                 Key: YARN-1548
                 URL: https://issues.apache.org/jira/browse/YARN-1548
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Vinod Kumar Vavilapalli


Points of concern in ContainerManagementProtocol
 - Unbounded number of requests in StartContainersRequest
 - Similarly, StartContainerRequest can have uncontrolled token buffers and localResources, environment, commands, serviceData & acls as part of ContainerLaunchContext
 - Unlimited number of requests in StopContainersRequest and GetContainerStatusesRequest



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