hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Gopal V (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12558) LLAP: output QueryFragmentCounters somewhere
Date Tue, 08 Mar 2016 23:20:40 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15186052#comment-15186052
] 

Gopal V commented on HIVE-12558:
--------------------------------

That failure is due to the build not having 0.8.3-SNAPSHOT.

> LLAP: output QueryFragmentCounters somewhere
> --------------------------------------------
>
>                 Key: HIVE-12558
>                 URL: https://issues.apache.org/jira/browse/HIVE-12558
>             Project: Hive
>          Issue Type: Bug
>          Components: llap
>            Reporter: Sergey Shelukhin
>            Assignee: Prasanth Jayachandran
>         Attachments: HIVE-12558.1.patch, HIVE-12558.2.patch, HIVE-12558.3.patch, HIVE-12558.3.patch,
HIVE-12558.4.patch, HIVE-12558.wip.patch, sample-output.png, sample-output2.png
>
>
> Right now, LLAP logs counters for every fragment; most of them are IO related and could
be very useful, they also include table names so that things like cache hit ratio, etc., could
be calculated for every table.
> We need to output them to some metrics system (preserving the breakdown by table, possibly
also adding query ID or even stage) so that they'd be usable without grep/sed/awk.



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

Mime
View raw message