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https://issues.apache.org/jira/browse/BEAM-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16406700#comment-16406700
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Rasmi Elasmar commented on BEAM-3890:
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Specifically, we would like this feature as a way to address issues with
GroupByKey and related operations slowing down on large datasets.
> Add withHotKeyFanout to Python
> ------------------------------
>
> Key: BEAM-3890
> URL: https://issues.apache.org/jira/browse/BEAM-3890
> Project: Beam
> Issue Type: Bug
> Components: sdk-py-core
> Reporter: Robert Bradshaw
> Assignee: Ahmet Altay
> Priority: Major
> Labels: starter
>
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