hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Prasanth Jayachandran (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-13226) Improve user friendliness to methods summary
Date Tue, 08 Mar 2016 08:00:50 GMT
Prasanth Jayachandran created HIVE-13226:
--------------------------------------------

             Summary: Improve user friendliness to 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. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message