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https://issues.apache.org/jira/browse/HIVE-1644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13027298#comment-13027298
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John Sichi commented on HIVE-1644:
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Seems to me we should get your patch committed without the automated test case;
for now we'll just have to verify index usage by checking the log. And open a
followup for dealing with the empty result case.
So can you prepare the final patch for me to review and commit?
> use filter pushdown for automatically accessing indexes
> -------------------------------------------------------
>
> Key: HIVE-1644
> URL: https://issues.apache.org/jira/browse/HIVE-1644
> Project: Hive
> Issue Type: Improvement
> Components: Indexing
> Affects Versions: 0.8.0
> Reporter: John Sichi
> Assignee: Russell Melick
> Attachments: HIVE-1644.1.patch, HIVE-1644.10.patch,
> HIVE-1644.11.patch, HIVE-1644.12.patch, HIVE-1644.13.patch,
> HIVE-1644.14.patch, HIVE-1644.15.patch, HIVE-1644.16.patch,
> HIVE-1644.17.patch, HIVE-1644.18.patch, HIVE-1644.2.patch, HIVE-1644.3.patch,
> HIVE-1644.4.patch, HIVE-1644.5.patch, HIVE-1644.6.patch, HIVE-1644.7.patch,
> HIVE-1644.8.patch, HIVE-1644.9.patch, hive.log
>
>
> HIVE-1226 provides utilities for analyzing filters which have been pushed
> down to a table scan. The next step is to use these for selecting available
> indexes and generating access plans for those indexes.
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