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Posted to dev@omid.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/08/16 01:22:20 UTC
[jira] [Commented] (OMID-39) Add statistics to Compactor
coprocessor
[ https://issues.apache.org/jira/browse/OMID-39?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15421992#comment-15421992 ]
ASF GitHub Bot commented on OMID-39:
------------------------------------
GitHub user francisco-perez-sorrosal opened a pull request:
https://github.com/apache/incubator-omid/pull/7
[OMID-39] Implement coprocessor metrics in Hadoop
Discuss with the community if this is the right thing to do when adding metrics to a coprocessor.
Histograms added:
-time on compactions
-time on processing a cell
-time on contacting commit table for retrieve a commit TS (RPC)
Counters added:
-major & minor compactions
-scanned rows (in all compactions)
-total cells explored (in all compactions)
-retained cells (in all compactions)
-shadow cells healed (in all compactions)
-discarded cells (in all compactions)
-tombstone cells found (in all compactions)
Change-Id: I4a3607f1992505896e674ddb073a51ebf2582550
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/francisco-perez-sorrosal/incubator-omid omid-39
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-omid/pull/7.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 #7
----
commit bc883f81187a9c7f92e6d2995cc83e7b43de59bc
Author: Francisco Perez-Sorrosal <fp...@yahoo-inc.com>
Date: 2015-07-08T20:58:29Z
[OMID-39] Implement coprocessor metrics in Hadoop
Histograms added:
-time on compactions
-time on processing a cell
-time on contacting commit table for retrieve a commit TS (RPC)
Counters added:
-major & minor compactions
-scanned rows (in all compactions)
-total cells explored (in all compactions)
-retained cells (in all compactions)
-shadow cells healed (in all compactions)
-discarded cells (in all compactions)
-tombstone cells found (in all compactions)
Change-Id: I4a3607f1992505896e674ddb073a51ebf2582550
----
> Add statistics to Compactor coprocessor
> ---------------------------------------
>
> Key: OMID-39
> URL: https://issues.apache.org/jira/browse/OMID-39
> Project: Apache Omid
> Issue Type: Improvement
> Affects Versions: 0.8.2.0
> Reporter: Francisco Perez-Sorrosal
> Assignee: Francisco Perez-Sorrosal
> Priority: Minor
> Fix For: 0.8.3.0
>
>
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