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https://issues.apache.org/jira/browse/PIG-4474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rohini Palaniswamy updated PIG-4474:
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Attachment: PIG-4474-1.patch
The script fails in the scenarios like Load(s) + Join + GroupBy or Load(s) +
GroupBy+ GroupBy if default_parallel is defined while estimating parallelism
for the second group by..
Some operators like Skewed Join/Order by set value of requested parallelism to
default parallelism and because of that don't encounter this error. i.e Load(s)
+ Skewed Join + GroupBy or Load(s) + GroupBy + Order by does not fail.
> Increasing intermediate parallelism has issue with default parallelism
> ----------------------------------------------------------------------
>
> Key: PIG-4474
> URL: https://issues.apache.org/jira/browse/PIG-4474
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.14.0
> Reporter: Rohini Palaniswamy
> Assignee: Rohini Palaniswamy
> Fix For: 0.15.0
>
> Attachments: PIG-4474-1.patch
>
>
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