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Posted to yarn-dev@hadoop.apache.org by "Jian He (JIRA)" <ji...@apache.org> on 2017/06/30 18:39:00 UTC

[jira] [Created] (YARN-6756) ContainerRequest#executionTypeRequest causes NPE

Jian He created YARN-6756:
-----------------------------

             Summary: ContainerRequest#executionTypeRequest causes NPE
                 Key: YARN-6756
                 URL: https://issues.apache.org/jira/browse/YARN-6756
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Jian He


ContainerRequest#executionTypeRequest is initialized as null, which could cause below " execTypeReq.getExecutionType" unconditionally throw NPE.
{code}
  ResourceRequestInfo addResourceRequest(Long allocationRequestId,
      Priority priority, String resourceName, ExecutionTypeRequest execTypeReq,
      Resource capability, T req, boolean relaxLocality,
      String labelExpression) {
    ResourceRequestInfo resourceRequestInfo = get(priority, resourceName,
        execTypeReq.getExecutionType(), capability);
{code}



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