godfrey he created FLINK-20512: ---------------------------------- Summary: Introduce getDescription, getOutputType, replaceInputEdge methods for ExecNode Key: FLINK-20512 URL: https://issues.apache.org/jira/browse/FLINK-20512 Project: Flink Issue Type: Sub-task Components: Table SQL / Planner Reporter: godfrey he
We will introduce {{getDescription()}} method which returns the description information of the ExecNode, introduce {{getOutputType()}} method which returns the output {{RowType}} of the ExecNode, introduce {{replaceInputEdge(int ordinalInParent, ExecEdge newInputEdge)}} method which can update the input edge at the given index. Note: {{RelNode}} also has {{getDescription()}} method, so before we finish all separation work, we will introduce {{getDesc()}} instead of {{getDescription()}} to avoid compile error. -- This message was sent by Atlassian Jira (v8.3.4#803005)