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Posted to dev@pig.apache.org by "Praveen Rachabattuni (JIRA)" <ji...@apache.org> on 2015/02/24 04:52:21 UTC

[jira] [Updated] (PIG-4232) UDFContext is not initialized in executors when running on Spark cluster

     [ https://issues.apache.org/jira/browse/PIG-4232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Praveen Rachabattuni updated PIG-4232:
--------------------------------------
    Fix Version/s: spark-branch

> UDFContext is not initialized in executors when running on Spark cluster
> ------------------------------------------------------------------------
>
>                 Key: PIG-4232
>                 URL: https://issues.apache.org/jira/browse/PIG-4232
>             Project: Pig
>          Issue Type: Sub-task
>          Components: spark
>            Reporter: Praveen Rachabattuni
>            Assignee: liyunzhang_intel
>             Fix For: spark-branch
>
>         Attachments: PIG-4232.patch, PIG-4232_1.patch, PIG-4232_2.patch, PIG-4232_3.patch, PIG-4232_4.patch, PIG-4232_5.patch, PIG-4232_6.patch, pouserfunc.readObject.stacktrace.txt
>
>
> UDFContext is used in lot of features across pig code base. For example its used in PigStorage to pass columns information between the frontend and the backend code. https://github.com/apache/pig/blob/spark/src/org/apache/pig/builtin/PigStorage.java#L246-L247



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