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jackylau commented on FLINK-31664: ---------------------------------- hi [~Sergey Nuyanzin] thanks for your suggestion 1) this issue i created before but i do not have permission to assign to myself. 2) the pr submit by another author implementation has problem, we can not use set directly, so i submit another pr. > Add ARRAY_INTERSECT supported in SQL & Table API > ------------------------------------------------ > > Key: FLINK-31664 > URL: https://issues.apache.org/jira/browse/FLINK-31664 > Project: Flink > Issue Type: Improvement > Components: Table SQL / Planner > Affects Versions: 1.18.0 > Reporter: jackylau > Priority: Major > Labels: pull-request-available > Fix For: 1.18.0 > > -- This message was sent by Atlassian Jira (v8.20.10#820010)