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https://issues.apache.org/jira/browse/HIVE-5583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Hanson updated HIVE-5583:
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Attachment: HIVE-5583.1.patch.txt
Here's a working patch for safekeeping. I still need to add unit tests for the
proper translation to VectorExpression.
> Implement support for IN (list-list-of-constants) filter in vectorized mode
> ---------------------------------------------------------------------------
>
> Key: HIVE-5583
> URL: https://issues.apache.org/jira/browse/HIVE-5583
> Project: Hive
> Issue Type: Sub-task
> Components: Query Processor
> Reporter: Eric Hanson
> Assignee: Eric Hanson
> Attachments: HIVE-5583.1.patch.txt
>
>
> Implement optimized, vectorized support for filters of this form:
> column IN (constant1, ... constantN)
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