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From "Prasanth Jayachandran (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-13226) Improve user friendliness of methods summary
Date Tue, 08 Mar 2016 08:03:40 GMT

     [ https://issues.apache.org/jira/browse/HIVE-13226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Prasanth Jayachandran updated HIVE-13226:
-----------------------------------------
    Summary: Improve user friendliness of methods summary  (was: Improve user friendliness
to methods summary)

> Improve user friendliness of methods summary
> --------------------------------------------
>
>                 Key: HIVE-13226
>                 URL: https://issues.apache.org/jira/browse/HIVE-13226
>             Project: Hive
>          Issue Type: Improvement
>    Affects Versions: 2.1.0
>            Reporter: Prasanth Jayachandran
>            Assignee: Prasanth Jayachandran
>
> When tez print summary is enabled methods summary is printed which are difficult to correlate
with the actual execution time. We can improve that to print  the execution times in the sequence
of operations that happens behind the scenes.
> Instead of printing the methods name it will be useful to something like below
> 1) Query Compilation time
> 2) Query Submit to DAG Submit time
> 3) DAG Submit to DAG Accept time
> 4) DAG Accept to DAG Start time
> 5) DAG Start to DAG End time
> With this it will be easier to find out where the actual time is spent. 



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