[ https://issues.apache.org/jira/browse/FLINK-21949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated FLINK-21949: ----------------------------------- Labels: pull-request-available (was: ) > Support ARRAY_AGG aggregate function > ------------------------------------ > > Key: FLINK-21949 > URL: https://issues.apache.org/jira/browse/FLINK-21949 > Project: Flink > Issue Type: Sub-task > Components: Table SQL / API > Affects Versions: 1.12.0 > Reporter: Jiabao Sun > Assignee: Jiabao Sun > Priority: Minor > Labels: pull-request-available > Fix For: 1.19.0 > > > Some nosql databases like mongodb and elasticsearch support nested data types. > Aggregating multiple rows into ARRAY<ROW> is a common requirement. > The CollectToArray function is similar to Collect, except that it returns > ARRAY<ROW> instead of MULTISET<ROW>. -- This message was sent by Atlassian Jira (v8.20.10#820010)