dawidwys commented on a change in pull request #13423:
URL: https://github.com/apache/flink/pull/13423#discussion_r493573809
##########
File path:
flink-streaming-java/src/main/java/org/apache/flink/streaming/api/operators/AbstractInput.java
##########
@@ -68,4 +68,13 @@ public void processLatencyMarker(LatencyMarker
latencyMarker) throws Exception {
public void setKeyContextElement(StreamRecord record) throws Exception {
owner.internalSetKeyContextElement(record, stateKeySelector);
}
+
+ @Override
+ public void endInput() throws Exception {
+ if (owner instanceof BoundedOneInput && inputId == 1) {
Review comment:
Is it a bug?
Do we enforce anywhere that a multi input operator cannot implement the
`BoundedOneInput`? What if user implements:
```
class CustomOperator extends AbstractStreamOperatorV2 implements
BoundedOneInput, BoundedMultiInput
```
?
----------------------------------------------------------------
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.
For queries about this service, please contact Infrastructure at:
[email protected]
