Dawid Wysakowicz created FLINK-19175: ----------------------------------------
Summary: Tests in JoinITCase do not test BroadcastHashJoin Key: FLINK-19175 URL: https://issues.apache.org/jira/browse/FLINK-19175 Project: Flink Issue Type: Bug Components: Table SQL / Planner, Tests Reporter: Dawid Wysakowicz The tests in JoinITCase claim to test the {{BroadcastHashJoin}}, but they actually do not. None of the tables used in the tests have proper statistics therefore, none of the tables meet the threshold for the broadcast join. At the same time the {{ShuffleHashJoin}} is not disabled, therefore they silently fallback to {{ShuffleHashJoin}}. In summary none (or at least not all of the tests) are executed for BroadcastHashJoin, but are executed twice for ShuffleHashJoin. -- This message was sent by Atlassian Jira (v8.3.4#803005)