I supposed we should use `isA` instead.
[ Full content available at: https://github.com/apache/flink/pull/6634 ] This message was relayed via gitbox.apache.org for [email protected]
I supposed we should use `isA` instead.
[ Full content available at: https://github.com/apache/flink/pull/6634 ] This message was relayed via gitbox.apache.org for [email protected]