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https://issues.apache.org/jira/browse/PIG-1933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13010444#comment-13010444
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Xuefu Zhang commented on PIG-1933:
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test-patch run result:
[exec] +1 overall.
[exec]
[exec] +1 @author. The patch does not contain any @author tags.
[exec]
[exec] +1 tests included. The patch appears to include 3 new or
modified tests.
[exec]
[exec] +1 javadoc. The javadoc tool did not generate any warning
messages.
[exec]
[exec] +1 javac. The applied patch does not increase the total number
of javac compiler warnings.
[exec]
[exec] +1 findbugs. The patch does not introduce any new Findbugs
warnings.
[exec]
[exec] +1 release audit. The applied patch does not increase the
total number of release audit warnings.
> Hints such as 'collected' and 'skewed' for "group by" or "join by" should not
> be treated as tokens.
> ---------------------------------------------------------------------------------------------------
>
> Key: PIG-1933
> URL: https://issues.apache.org/jira/browse/PIG-1933
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: Xuefu Zhang
> Assignee: Xuefu Zhang
> Fix For: 0.9.0
>
> Attachments: PIG-1933.patch
>
>
> The current parser implementation takes hints used for group by or join by
> such as 'collected' and 'skewed' as tokens, which is different from the old
> parser, causing some undesirable side-effects. For instance, the following
> query will fail.
> A = load 'skewed';
> This needs to be corrected to be consistent with the old parser.
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