zhuzhurk commented on code in PR #21621:
URL: https://github.com/apache/flink/pull/21621#discussion_r1066555577
##########
flink-libraries/flink-state-processing-api/src/main/java/org/apache/flink/state/api/output/BootstrapStreamTask.java:
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@@ -82,16 +86,14 @@ protected void init() throws Exception {
mainOperator = mainOperatorAndTimeService.f0;
mainOperator.initializeState(createStreamTaskStateInitializer());
mainOperator.open();
+ recordProcessor =
RecordProcessorUtils.getRecordProcessor(mainOperator);
}
@Override
protected void processInput(MailboxDefaultAction.Controller controller)
throws Exception {
StreamElement element = input.take();
if (element.isRecord()) {
- StreamRecord<IN> streamRecord = element.asRecord();
-
- mainOperator.setKeyContextElement1(streamRecord);
- mainOperator.processElement(streamRecord);
+ recordProcessor.accept(element.asRecord());
Review Comment:
I think it's not needed because all invocations to operators are
intercepted. Operators' responsibility is to provide correct information of
`hasKeyContext`.
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