You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@trafodion.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2015/12/03 19:57:11 UTC
[jira] [Commented] (TRAFODION-1655) RMS reports incorrect hbase io
time and 0 for OperCpuTime for operators hosted in ESP
[ https://issues.apache.org/jira/browse/TRAFODION-1655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15038317#comment-15038317 ]
ASF GitHub Bot commented on TRAFODION-1655:
-------------------------------------------
GitHub user selvaganesang opened a pull request:
https://github.com/apache/incubator-trafodion/pull/205
[[TRAFODION-1655]] RMS reports incorrect hbase io time and
0 for OperCpuTime for operators hosted in ESP.
Isolate the timer for Operator Cpu Time from HBase IO Timer.
Statistics enabling flag was not set though statistics area was
created and some of the metrics were collected. Operator Cpu time
metrics collection requires statistics to be enabled. It is now
enabled when the operators are hosted in ESPs.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/selvaganesang/incubator-trafodion trafodion-1655
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-trafodion/pull/205.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #205
----
commit 127fb16428de6138c45588537ebca26253d7bfa4
Author: selvaganesang <se...@esgyn.com>
Date: 2015-12-03T18:45:56Z
[TRAFODION-1655] RMS reports incorrect hbase io time and
0 for OperCpuTime for operators hosted in ESP
Isolate the timer for Operator Cpu Time from HBase IO Timer.
Statistics enabling flag was not set though statistics area was
created and some of the metrics were collected. Operator Cpu time
metrics collection requires statistics to be enabled. It is now
enabled when the operators are hosted in ESPs.
----
> RMS reports incorrect hbase io time and 0 for OperCpuTime for operators hosted in ESP
> --------------------------------------------------------------------------------------
>
> Key: TRAFODION-1655
> URL: https://issues.apache.org/jira/browse/TRAFODION-1655
> Project: Apache Trafodion
> Issue Type: Bug
> Components: sql-exe
> Reporter: Selvaganesan Govindarajan
> Fix For: 2.0-incubating
>
>
> Breakdown of the time spent in hbase and Trafodion seems to be not correct for all queries. RMS reports 0 operator cpu time for all the operators hosted in ESPs. For non-parallel plans RMS reports Operator CPU time correctly.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)