[jira] [Created] (TEZ-2693) SlowestVertexAnalyzer should use vertex's first/last task start/finish time to determine runtime

[Rajesh Balamohan (JIRA)]

Rajesh Balamohan created TEZ-2693:
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             Summary: SlowestVertexAnalyzer should use vertex's first/last task 
start/finish time to determine runtime
                 Key: TEZ-2693
                 URL: https://issues.apache.org/jira/browse/TEZ-2693
             Project: Apache Tez
          Issue Type: Sub-task
            Reporter: Rajesh Balamohan


VertexInfo's timetaken would return based on the start/finish time recorded. 
However, for exact time taken it should be based on 
"vertexInfo.getLastTaskFinishTimeInterval() - vertexInfo
          .getFirstTaskStartTimeInterval()".



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