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https://issues.apache.org/jira/browse/PIG-959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashutosh Chauhan updated PIG-959:
---------------------------------

    Attachment: pig-959.patch

Attached patch which lifts the restriction that no blocking operator could be 
placed before merge join. With this work, data can be ordered and joined in 
same script. 

> Merge Join fails when there is a blocking operator before it in query.
> ----------------------------------------------------------------------
>
>                 Key: PIG-959
>                 URL: https://issues.apache.org/jira/browse/PIG-959
>             Project: Pig
>          Issue Type: Bug
>            Reporter: Ashutosh Chauhan
>            Assignee: Ashutosh Chauhan
>         Attachments: pig-959.patch
>
>
> If there is an order-by, distinct or any other blocking operator in query 
> followed by Merge Join, pig fails to compile it.

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