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https://issues.apache.org/jira/browse/HIVE-22840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shubham Chaurasia updated HIVE-22840:
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Description:
HIVE-22405 added support for proleptic calendar. It uses java's
SimpleDateFormat/Calendar APIs which are not thread-safe and cause race in some
scenarios.
This issue is to address those thread-safety issues/race conditions.
> Race condition in formatters of TimestampColumnVector and DateColumnVector
> ---------------------------------------------------------------------------
>
> Key: HIVE-22840
> URL: https://issues.apache.org/jira/browse/HIVE-22840
> Project: Hive
> Issue Type: Bug
> Components: storage-api
> Reporter: László Bodor
> Assignee: Shubham Chaurasia
> Priority: Major
> Attachments: HIVE-22840.1.patch
>
>
> HIVE-22405 added support for proleptic calendar. It uses java's
> SimpleDateFormat/Calendar APIs which are not thread-safe and cause race in
> some scenarios.
> This issue is to address those thread-safety issues/race conditions.
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