Aljoscha Krettek created FLINK-17349: ----------------------------------------
Summary: Reduce runtime of LocalExecutorITCase Key: FLINK-17349 URL: https://issues.apache.org/jira/browse/FLINK-17349 Project: Flink Issue Type: Improvement Components: Table SQL / Client, Table SQL / Legacy Planner, Table SQL / Planner, Table SQL / Runtime Reporter: Aljoscha Krettek Running the while ITCase takes ~3 minutes on my machine, which is not acceptable for developer productivity and is also quite the burden on our CI systems and PR iteration time. The issue is mostly that this does many costly operations, such as compiling SQL queries. Some tests are inefficient in that they do a lot more repetitions or test things that are not needed here. Also {{LocalExecutor}} itself is a bit wasteful because every time a session property is changed, when opening a session, and for other things we trigger reloading/re-parsing the environment, which means all the defined catalogs, sources/sinks, and views. -- This message was sent by Atlassian Jira (v8.3.4#803005)