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https://issues.apache.org/jira/browse/HIVE-1644?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Russell Melick updated HIVE-1644:
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Attachment: HIVE-1644.6.patch
New patch fixes the NPE by linking the SemanticAnalyzer into the parseContext
per John's comment.
Also updated unit test to turn off automatic indexing so it doesn't crash when
manually using index. Should probably check somewhere in the code instead.
> 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: 0.7.0
> Reporter: John Sichi
> Assignee: Russell Melick
> Attachments: HIVE-1644.1.patch, HIVE-1644.2.patch, HIVE-1644.3.patch,
> HIVE-1644.4.patch, HIVE-1644.5.patch, HIVE-1644.6.patch
>
>
> 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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