[HIVE-4634] Add hasNull flag to ORC index - ASF JIRA

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Type: New Feature
Status: Resolved
Priority: Major
Resolution: Duplicate
Affects Version/s: None
Fix Version/s: None
Component/s: File Formats
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Description

It would help the predicate pushdown, if the index recorded whether each 10k rows had null values in that column.

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Assignee:: Unassigned

Reporter:: Owen O'Malley

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 30/May/13 16:16

Updated:: 04/Jun/13 22:01

Resolved:: 04/Jun/13 22:01