snuyanzin commented on code in PR #26683: URL: https://github.com/apache/flink/pull/26683#discussion_r2152328598
########## flink-table/flink-table-planner/src/main/java/org/apache/flink/table/planner/plan/nodes/exec/ExecNodeBase.java: ########## @@ -116,7 +116,7 @@ protected ExecNodeBase( String description) { this.context = checkNotNull(context).withId(id); this.persistedConfig = persistedConfig == null ? new Configuration() : persistedConfig; - this.inputProperties = checkNotNull(inputProperties); + this.inputProperties = inputProperties == null ? List.of() : inputProperties; Review Comment: only while reading from json when it is not present there however I checked and probably this could be replaced with annotation (added) -- 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: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org