Yu Xu created CALCITE-6844:
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Summary: 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
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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