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https://issues.apache.org/jira/browse/HIVE-16635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16005464#comment-16005464
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Gopal V commented on HIVE-16635:
--------------------------------
Patch simplifies the delays as 100ms before the DAG is running and 2500ms after
the DAG gets started.
Also, since the delays are different - the failure counter has been replaced
with a failure counter and a stopwatch timer.
> Progressbar: Use a step-function for CHECK_INTERVAL timeouts
> ------------------------------------------------------------
>
> Key: HIVE-16635
> URL: https://issues.apache.org/jira/browse/HIVE-16635
> Project: Hive
> Issue Type: Improvement
> Components: Tez
> Affects Versions: 3.0.0
> Reporter: Gopal V
> Assignee: Gopal V
> Attachments: HIVE-16635.1.patch
>
>
> Fewer getProgress() calls can speed up Tez by ~20% - see TEZ-3719 for other
> half of this improvement.
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