liuyongvs commented on PR #22745: URL: https://github.com/apache/flink/pull/22745#issuecomment-1584394645
hi @snuyanzin do you have time to review this? we talk this before here https://github.com/apache/flink/pull/22324 and calcite map is last_win default. and the original pr i submit refers to spark, which break will break all the map function. so i submit a another pr. when it is need EXCEPTION policy when duplicate key. and one more thing https://issues.apache.org/jira/browse/CALCITE-5772 the spark MAP_FROM_ENTRIES nullable have 2 case: 1) input is nullable 2) array, which contains null entry like this ,it will also return null because current some of flink's pr no one to review, i submit to the calcite. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
