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From "Nandor Kollar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PIG-4952) Calculate the value of parallism for spark mode
Date Wed, 07 Dec 2016 09:07:59 GMT

    [ https://issues.apache.org/jira/browse/PIG-4952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15728194#comment-15728194
] 

Nandor Kollar commented on PIG-4952:
------------------------------------

This is simpler than I thought! Looks good, however it seemed to me that the parallelism is
not set for sort, skew join and rank. Can you please have a look at the patch I attached?
Does it make sense to set the parallelism level for these operators too, based on your patch?

> Calculate the value of parallism for spark mode
> -----------------------------------------------
>
>                 Key: PIG-4952
>                 URL: https://issues.apache.org/jira/browse/PIG-4952
>             Project: Pig
>          Issue Type: Sub-task
>          Components: spark
>            Reporter: liyunzhang_intel
>            Assignee: liyunzhang_intel
>             Fix For: spark-branch
>
>         Attachments: PIG-4952.patch, PIG-4952_1.patch
>
>
> Calculate the value of parallism for spark mode like what org.apache.pig.backend.hadoop.executionengine.tez.plan.optimizer.ParallelismSetter
does.



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