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https://issues.apache.org/jira/browse/PIG-4730?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14997638#comment-14997638
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Daniel Dai commented on PIG-4730:
---------------------------------
+1
> [Pig on Tez] Total parallelism estimation does not account load parallelism
> ---------------------------------------------------------------------------
>
> Key: PIG-4730
> URL: https://issues.apache.org/jira/browse/PIG-4730
> Project: Pig
> Issue Type: Bug
> Reporter: Rohini Palaniswamy
> Assignee: Rohini Palaniswamy
> Fix For: 0.16.0
>
> Attachments: PIG-4730-1.patch
>
>
> Total parallelism estimation in ParallelismSetter which is used to auto
> increment AM size does not include parallelism of load vertices causing the
> estimation to be wrong and not incrementing AM memory in cases where it is
> needed leading to OOM.
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