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https://issues.apache.org/jira/browse/PIG-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12791872#action_12791872
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Hadoop QA commented on PIG-1143:
--------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12428266/PIG_1143.patch.1
against trunk revision 891499.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 9 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
+1 core tests. The patch passed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/135/testReport/
Findbugs warnings:
http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/135/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output:
http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/135/console
This message is automatically generated.
> Poisson Sample Loader should compute the number of samples required only once
> -----------------------------------------------------------------------------
>
> Key: PIG-1143
> URL: https://issues.apache.org/jira/browse/PIG-1143
> Project: Pig
> Issue Type: Bug
> Reporter: Sriranjan Manjunath
> Assignee: Sriranjan Manjunath
> Attachments: PIG_1143.patch, PIG_1143.patch.1
>
>
> The current poisson sampler forces each of the maps to compute the sample
> number. This is redundant and causes issues when a large directory is
> specified in the join. The sampler should be changed to calculate the sample
> count only once and this information should be shared with the remaining
> mappers.
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