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https://issues.apache.org/jira/browse/PIG-3294?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14653108#comment-14653108
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Daniel Dai commented on PIG-3294:
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setFuncInputSchema does invoke setInputSchema. However, there is a tiny
difference. setFuncInputSchema skip setting setInputSchema when it cannot find
schema from UDFContext for the alias. I want to set schema no matter the
UDFContext is. Does it cause any trouble for you?
> Allow Pig use Hive UDFs
> -----------------------
>
> Key: PIG-3294
> URL: https://issues.apache.org/jira/browse/PIG-3294
> Project: Pig
> Issue Type: New Feature
> Reporter: Daniel Dai
> Assignee: Daniel Dai
> Labels: gsoc2013, java
> Fix For: 0.15.0
>
> Attachments: PIG-3294-1.patch, PIG-3294-2.patch, PIG-3294-3.patch,
> PIG-3294-4.patch, PIG-3294-5.patch, PIG-3294-before-refactory.patch
>
>
> It would be nice if Pig provide some interoperability with Hive. We can wrap
> Hive UDF in Pig so we can use Hive UDF in Pig.
> This is a candidate project for Google summer of code 2013. More information
> about the program can be found at
> https://cwiki.apache.org/confluence/display/PIG/GSoc2013
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