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https://issues.apache.org/jira/browse/HIVE-1803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Skye Berghel updated HIVE-1803:
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Attachment: HIVE-1803.4.patch
A patch that uses a compressed bitmap to save space without losing much
computing time for AND and OR operations.
> Implement bitmap indexing in Hive
> ---------------------------------
>
> Key: HIVE-1803
> URL: https://issues.apache.org/jira/browse/HIVE-1803
> Project: Hive
> Issue Type: New Feature
> Reporter: Marquis Wang
> Assignee: Marquis Wang
> Attachments: HIVE-1803.1.patch, HIVE-1803.2.patch, HIVE-1803.3.patch,
> HIVE-1803.4.patch, bitmap_index_1.png, bitmap_index_2.png, javaewah.jar
>
>
> Implement bitmap index handler to complement compact indexing.
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