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https://issues.apache.org/jira/browse/HIVE-12049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vaibhav Gumashta updated HIVE-12049:
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Summary: Provide an option to write serialized thrift objects in final
tasks (was: Create ColumnBasedSets in hive-exec Driver instead of hive-service
layer)
> Provide an option to write serialized thrift objects in final tasks
> -------------------------------------------------------------------
>
> Key: HIVE-12049
> URL: https://issues.apache.org/jira/browse/HIVE-12049
> Project: Hive
> Issue Type: Improvement
> Components: HiveServer2
> Affects Versions: 1.2.0
> Reporter: Rohit Dholakia
> Assignee: Rohit Dholakia
>
> As of now, a ColumnBasedSet is created from a RowSet and several new objects
> are created for this conversion in the hive-service layer. With this JIRA,
> the aim is to change the ListSinkOperator.process(row, tag) function so that
> the return object from the fetcher.convert() function will be converted to a
> thrift-compliant ColumnBasedSet so that significant amount of thrift object
> creation can be removed from the hive-service layer.
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