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https://issues.apache.org/jira/browse/TEZ-1737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14196057#comment-14196057
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Jeff Zhang commented on TEZ-1737:
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In the case of dag is completed, but recovery log is not completed, epecially
when VertexInitliazedEvent is not written to hdfs. In that case vertex's task
number may be -1 since we only recover the dag to desired state, the taskNum
may not been recovered, and it would cause the getVertexStatus get the wrong
task num.
> Should add taskNum in VertexFinishedEvent
> -----------------------------------------
>
> Key: TEZ-1737
> URL: https://issues.apache.org/jira/browse/TEZ-1737
> Project: Apache Tez
> Issue Type: Bug
> Affects Versions: 0.5.1
> Reporter: Jeff Zhang
>
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