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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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Marquis Wang updated HIVE-1803:
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Attachment: HIVE-1803.3.patch
New patch that includes tests and fixes problems John mentioned.
Bitmap UDFs are "hidden" by giving them leading underscores, since we do need
to expose them for using the index for now. When we get automatic usage
working, we can hide them more effectively.
> 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,
> bitmap_index_1.png, bitmap_index_2.png
>
>
> Implement bitmap index handler to complement compact indexing.
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