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https://issues.apache.org/jira/browse/HIVE-1803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13003735#comment-13003735
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John Sichi commented on HIVE-1803:
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Table src has two columns (key and value). The value is equivalent to the key.
For srcbucket, the value is one plus the key, so at least they're not exactly
the same.
> Implement bitmap indexing in Hive
> ---------------------------------
>
> Key: HIVE-1803
> URL: https://issues.apache.org/jira/browse/HIVE-1803
> Project: Hive
> Issue Type: New Feature
> Components: Indexing
> Reporter: Marquis Wang
> Assignee: Marquis Wang
> Attachments: HIVE-1803.1.patch, HIVE-1803.2.patch, HIVE-1803.3.patch,
> HIVE-1803.4.patch, HIVE-1803.5.patch, bitmap_index_1.png, bitmap_index_2.png,
> javaewah.jar, javaewah.jar
>
>
> Implement bitmap index handler to complement compact indexing.
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