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https://issues.apache.org/jira/browse/HIVE-13033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashutosh Chauhan updated HIVE-13033:
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Attachment: (was: HIVE-13033.patch)
> SPDO unnecessarily duplicates columns in key & value of mapper output
> ---------------------------------------------------------------------
>
> Key: HIVE-13033
> URL: https://issues.apache.org/jira/browse/HIVE-13033
> Project: Hive
> Issue Type: Improvement
> Components: Logical Optimizer
> Affects Versions: 2.0.0
> Reporter: Ashutosh Chauhan
> Assignee: Ashutosh Chauhan
>
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