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https://issues.apache.org/jira/browse/PIG-1426?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12872810#action_12872810
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Hadoop QA commented on PIG-1426:
--------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12445288/PIG_1426.patch
against trunk revision 948526.
+1 @author. The patch does not contain any @author tags.
-1 tests included. The patch doesn't appear to include any new or modified
tests.
Please justify why no tests are needed for this patch.
-1 javadoc. The javadoc tool appears to have generated 1 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 failed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
http://hudson.zones.apache.org/hudson/job/Pig-Patch-h1.grid.sp2.yahoo.net/11/testReport/
Findbugs warnings:
http://hudson.zones.apache.org/hudson/job/Pig-Patch-h1.grid.sp2.yahoo.net/11/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output:
http://hudson.zones.apache.org/hudson/job/Pig-Patch-h1.grid.sp2.yahoo.net/11/console
This message is automatically generated.
> Change the size of Tuple from Int to VInt when Serialize Tuple
> --------------------------------------------------------------
>
> Key: PIG-1426
> URL: https://issues.apache.org/jira/browse/PIG-1426
> Project: Pig
> Issue Type: Improvement
> Components: data
> Affects Versions: 0.8.0
> Reporter: Jeff Zhang
> Assignee: Jeff Zhang
> Fix For: 0.8.0
>
> Attachments: PIG_1426.patch
>
>
> Most of time, the size of tuple is not very large, one byte is enough for
> store the size of tuple. So I suggest to use VInt instead of Int for the size
> of tuple when doing Serialization. Because the key type of map output is
> Tuple, so this can reduce the amount of data transferred from mapper to
> reducer.
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