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https://issues.apache.org/jira/browse/HIVE-12878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matt McCline updated HIVE-12878:
--------------------------------
Attachment: HIVE-12878.05.patch
This run is with the environment variables set to there normal values
(hive.fetch.task.conversion=more instead of none,
hive.vectorized.execution.enabled=false instead of true) and new environment
variables hive.vectorized.use.vectorized.input.format=true,
hive.vectorized.use.vector.serde.deserialize=false, and
hive.vectorized.use.row.serde.deserialize=false (instead of experiment values
false, true, true).
> Support Vectorization for TEXTFILE and other formats
> ----------------------------------------------------
>
> Key: HIVE-12878
> URL: https://issues.apache.org/jira/browse/HIVE-12878
> Project: Hive
> Issue Type: New Feature
> Components: Hive
> Reporter: Matt McCline
> Assignee: Matt McCline
> Priority: Critical
> Attachments: HIVE-12878.01.patch, HIVE-12878.02.patch,
> HIVE-12878.03.patch, HIVE-12878.04.patch, HIVE-12878.05.patch
>
>
> Support vectorizing when the input format is TEXTFILE and other formats for
> better Map Vertex performance.
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