[jira] [Created] (TEZ-3692) VertexStatistics shouldn't be null even no task completed

[Zhiyuan Yang (JIRA)]

Zhiyuan Yang created TEZ-3692:
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             Summary: VertexStatistics shouldn't be null even no task completed
                 Key: TEZ-3692
                 URL: https://issues.apache.org/jira/browse/TEZ-3692
             Project: Apache Tez
          Issue Type: Bug
            Reporter: Zhiyuan Yang


VertexImpl.getStatistics would return null when there is no task completed, 
which make it inconvenient for VertexManagerPlugin to get stats.



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