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https://issues.apache.org/jira/browse/CALCITE-6844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17930331#comment-17930331
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Yu Xu commented on CALCITE-6844:
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[~mbudiu] [~rubenql] Could you help to review this pr when have a free
time？thanks
> Add all array spark functions which also support in Hive(enable in Hive
> Library)
> --------------------------------------------------------------------------------
>
> Key: CALCITE-6844
> URL: https://issues.apache.org/jira/browse/CALCITE-6844
> Project: Calcite
> Issue Type: Improvement
> Components: core
> Affects Versions: 1.38.0
> Reporter: Yu Xu
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.39.0
>
>
> I check both support in Hive and Spark array functions, but they are only
> support in Spark Libaray. enable all of them in Hive Library which can
> reference in
> https://hive.apache.org/docs/latest/hive-udfs_282102277/#collection-functions.
> Functions are as follow:
> ARRAY
> ARRAY_CONTAIN
> ARRAY_DISTINCT
> ARRAY_EXCEPT
> ARRAY_INTERSECT
> ARRAY_JOIN
> ARRAY_MAX
> ARRAY_MIN
> ARRAY_REMOVE
> ARRAY_UNION
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