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https://issues.apache.org/jira/browse/PIG-2713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13289908#comment-13289908
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Harsh J commented on PIG-2713:
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Hey Daniel,
The {{::}} does work, but where is its (need for) usage documented, and why was
it necessary for this case? If we can address either of these in this JIRA, we
can mark it as resolved.
Thanks!
> Pig query planner throwing parse error on Joins
> ------------------------------------------------
>
> Key: PIG-2713
> URL: https://issues.apache.org/jira/browse/PIG-2713
> Project: Pig
> Issue Type: Bug
> Components: parser
> Affects Versions: 0.8.1, 0.9.2
> Environment: CentOS 6
> Reporter: Bejoy KS
>
> Pig parser is throwing an exception when two columns in a table has the same
> name and when they are used as part of some projection operation after join.
> Error message
> ERROR 1103: Merge join/Cogroup only supports Filter, Foreach, filter and Load
> as its predecessor. Found :
> Error would be thrown for common join as well.
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