Jingsong Lee created FLINK-14676: ------------------------------------ Summary: Introduce parallelism inference for InputFormatTableSource Key: FLINK-14676 URL: https://issues.apache.org/jira/browse/FLINK-14676 Project: Flink Issue Type: New Feature Components: Table SQL / Planner Reporter: Jingsong Lee Fix For: 1.10.0
FLINK-12801 has introduce parallelism setting for table, but because TableSource generate DataStream, maybe DataStream is not a real source, that will lead to some shuffle errors. So FLINK-13494 remove these implementations. In this ticket, I would like to introduce parallelism inference only for InputFormatTableSource, the RowCount of InputFormatTableSource is more accurate than downstream stages. It is worth to automatically generate its parallelism. -- This message was sent by Atlassian Jira (v8.3.4#803005)