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https://issues.apache.org/jira/browse/HIVE-7222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Dai updated HIVE-7222:
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Attachment: HIVE-7222.3.patch
> Support timestamp column statistics in ORC and extend PPD for timestamp
> -----------------------------------------------------------------------
>
> Key: HIVE-7222
> URL: https://issues.apache.org/jira/browse/HIVE-7222
> Project: Hive
> Issue Type: Improvement
> Components: File Formats
> Affects Versions: 0.14.0
> Reporter: Prasanth J
> Assignee: Daniel Dai
> Labels: orcfile
> Attachments: HIVE-7222-1.patch, HIVE-7222.1.patch, HIVE-7222.2.patch,
> HIVE-7222.3.patch
>
>
> Add column statistics for timestamp columns in ORC. Also extend predicate
> pushdown to support timestamp column evaluation.
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