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https://issues.apache.org/jira/browse/SPARK-30640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bryan Cutler reassigned SPARK-30640:
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Assignee: Bryan Cutler
> Prevent unnessary copies of data in Arrow to Pandas conversion with Timestamps
> ------------------------------------------------------------------------------
>
> Key: SPARK-30640
> URL: https://issues.apache.org/jira/browse/SPARK-30640
> Project: Spark
> Issue Type: Improvement
> Components: PySpark, SQL
> Affects Versions: 2.4.4
> Reporter: Bryan Cutler
> Assignee: Bryan Cutler
> Priority: Major
>
> During conversion of Arrow to Pandas, timestamp columns are modified to
> localize for the current timezone. If there are no timestamp columns, this
> can sometimes result in unnecessary copies of the data. See
> [https://www.mail-archive.com/dev@arrow.apache.org/msg17008.html] for
> discussion.
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