Sergey Nuyanzin created FLINK-25567: ---------------------------------------
Summary: Casting of Multisets to Multisets Key: FLINK-25567 URL: https://issues.apache.org/jira/browse/FLINK-25567 Project: Flink Issue Type: Sub-task Reporter: Sergey Nuyanzin There is a lack of multiset support which also probably should be fixed There is a draft commit which potentially could help here https://github.com/apache/flink/pull/18287/commits/2d1626610d3ad7597336f09ac661e62e86da336b -- This message was sent by Atlassian Jira (v8.20.1#820001)