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https://issues.apache.org/jira/browse/HUDI-8071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Y Ethan Guo closed HUDI-8071.
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Resolution: Fixed
> Handle skew for user defined sort columns in BULK_INSERT
> --------------------------------------------------------
>
> Key: HUDI-8071
> URL: https://issues.apache.org/jira/browse/HUDI-8071
> Project: Apache Hudi
> Issue Type: Improvement
> Components: deltastreamer, writer-core
> Reporter: Vinish Reddy
> Priority: Minor
> Labels: pull-request-available
> Fix For: 1.0.0
>
>
> If there is a skew in user defined columns for sortKey, spark sort reduces
> the number of tasks and this leads to an increase in contention when writing
> parquet files.
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