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https://issues.apache.org/jira/browse/HIVE-18048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Colin Ma updated HIVE-18048:
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Description: Struct type is not supported in MapWork with vectorization, it
should be supported to improve the performance. (was: Struct type is supported
in vectorization, but there is no qtests to test such case.)
> Support Struct type with vectorization for Parquet file
> -------------------------------------------------------
>
> Key: HIVE-18048
> URL: https://issues.apache.org/jira/browse/HIVE-18048
> Project: Hive
> Issue Type: Sub-task
> Reporter: Colin Ma
> Assignee: Colin Ma
>
> Struct type is not supported in MapWork with vectorization, it should be
> supported to improve the performance.
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