Hequn Cheng created FLINK-11070: ----------------------------------- Summary: Add stream-stream non-window cross join Key: FLINK-11070 URL: https://issues.apache.org/jira/browse/FLINK-11070 Project: Flink Issue Type: New Feature Components: Table API & SQL Reporter: Hequn Cheng Assignee: Hequn Cheng
Currently, stream-stream non-window cross join has not been supported. It would be nice to support it on streaming. We can start from a simple version, for example, call forceNonParallel() for connectOperator in `DataStreamJoin` when it is a cross join. Optimizations can be done later, such as broadcasting the smaller side, etc. Any suggestions are greatly appreciated. -- This message was sent by Atlassian JIRA (v7.6.3#76005)