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Posted to common-dev@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2007/10/10 00:32:50 UTC
[jira] Commented: (HADOOP-1992) Sort validation is taking
considerably longer than before
[ https://issues.apache.org/jira/browse/HADOOP-1992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12533535 ]
Hadoop QA commented on HADOOP-1992:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12367401/HADOOP-1992_1_20071010.patch
against trunk revision r583037.
@author +1. The patch does not contain any @author tags.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new compiler warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests +1. The patch passed core unit tests.
contrib tests +1. The patch passed contrib unit tests.
Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/911/testReport/
Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/911/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/911/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/911/console
This message is automatically generated.
> Sort validation is taking considerably longer than before
> ---------------------------------------------------------
>
> Key: HADOOP-1992
> URL: https://issues.apache.org/jira/browse/HADOOP-1992
> Project: Hadoop
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.15.0
> Environment: Linux
> Reporter: Mukund Madhugiri
> Assignee: Arun C Murthy
> Priority: Blocker
> Fix For: 0.15.0
>
> Attachments: HADOOP-1992_1_20071010.patch
>
>
> Sort validation has slowed down compared to previous benchmark runs
> Here are the data points:
> 20 nodes: 0.39hr -> 1.36hr
> 100 nodes: 0.44hr -> 1.39hr
> 500 nodes: 0.56hr -> 1.41hr
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