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https://issues.apache.org/jira/browse/HIVE-27118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-27118:
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Labels: pull-request-available (was: )
> implement array_intersect UDF in Hive
> -------------------------------------
>
> Key: HIVE-27118
> URL: https://issues.apache.org/jira/browse/HIVE-27118
> Project: Hive
> Issue Type: Sub-task
> Components: Hive
> Reporter: Taraka Rama Rao Lethavadla
> Assignee: Taraka Rama Rao Lethavadla
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> *array_intersect(array1, array2)*
> {{Returns an array of the elements in the intersection of array1}} and
> {{{}array2{}}}, without duplicates.
>
> {noformat}
> > SELECT array_intersect(array(1, 2, 2, 3), array(1, 1, 3, 5));
> [1,3]
> {noformat}
>
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