sunhaibotb commented on a change in pull request #8476: [FLINK-12490][network]
Introduce Input and NetworkInput interfaces
URL: https://github.com/apache/flink/pull/8476#discussion_r285543831
##########
File path:
flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/io/StreamInputProcessor.java
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@@ -156,9 +129,41 @@ public StreamInputProcessor(
}
public boolean processInput() throws Exception {
- if (isFinished) {
- return false;
+ initializeNumRecordsIn();
+
+ StreamElement recordOrMark = input.pollNext();
+ if (recordOrMark == null) {
+ input.isAvailable().get();
+ return input.isFinished();
Review comment:
Should here be`return !input.isFinished()` ?
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