[jira] [Commented] (PIG-3294) Allow Pig use Hive UDFs

["Daniel Dai (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PIG-3294?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14653108#comment-14653108 ] 

Daniel Dai commented on PIG-3294:
---------------------------------

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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