You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@hive.apache.org by "Zoltan Haindrich (JIRA)" <ji...@apache.org> on 2019/02/26 09:36:00 UTC

[jira] [Created] (HIVE-21326) Resurrect counter based stats collector

Zoltan Haindrich created HIVE-21326:
---------------------------------------

             Summary: Resurrect counter based stats collector
                 Key: HIVE-21326
                 URL: https://issues.apache.org/jira/browse/HIVE-21326
             Project: Hive
          Issue Type: Improvement
            Reporter: Zoltan Haindrich


HIVE-6500 added it and HIVE-12411 have removed this feature.
From the comments/etc I think around that time M/R also had this kind of feature - but it was less mature then it is right now.

As right now we are already utilizing tez counters a lot with no noticeable backstab - I think it would make sense to "resurrect" this feature.

https://github.com/apache/hive/blob/2daaed73de09b4b7987fd2d682140d7ee5637640/ql/src/test/results/clientpositive/llap/tez_input_counters.q.out#L2750



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)