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https://issues.apache.org/jira/browse/HIVE-5267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yin Huai updated HIVE-5267:
---------------------------
Resolution: Fixed
Fix Version/s: 0.13.0
Status: Resolved (was: Patch Available)
Committed HIVE-5267.patch to trunk. Thanks, Navis!
[~thejas] Can we also include this improvement in 0.12? Thanks!
> Use array instead of Collections if possible in DemuxOperator
> -------------------------------------------------------------
>
> Key: HIVE-5267
> URL: https://issues.apache.org/jira/browse/HIVE-5267
> Project: Hive
> Issue Type: Improvement
> Components: Query Processor
> Reporter: Navis
> Assignee: Navis
> Priority: Trivial
> Fix For: 0.13.0
>
> Attachments: HIVE-5267.D12867.1.patch, HIVE-5267.patch
>
>
> DemuxOperator accesses Maps twice+ for each row, which can be replaced by
> array.
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