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https://issues.apache.org/jira/browse/HIVE-1752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siying Dong updated HIVE-1752:
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Description: Once HIVE-1750 and HIVE-1538 are finished, union struct for
partition columns and normal columns is not needed anymore. We can save some
costs by not having the struct. (was: Once HIVE-1750 is finished, union
struct for partition columns and normal columns is not needed anymore. We can
save some costs by not having the struct.)
> Avoid UnionStructObjectInspector for partition columns when necessary
> ---------------------------------------------------------------------
>
> Key: HIVE-1752
> URL: https://issues.apache.org/jira/browse/HIVE-1752
> Project: Hive
> Issue Type: Improvement
> Reporter: Siying Dong
> Assignee: Siying Dong
>
> Once HIVE-1750 and HIVE-1538 are finished, union struct for partition
> columns and normal columns is not needed anymore. We can save some costs by
> not having the struct.
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