AHeise commented on a change in pull request #14218:
URL: https://github.com/apache/flink/pull/14218#discussion_r530356997
##########
File path:
flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/io/SingleCheckpointBarrierHandler.java
##########
@@ -158,14 +163,16 @@ public void processBarrierAnnouncement(
@Override
public void processCancellationBarrier(CancelCheckpointMarker
cancelBarrier) throws IOException {
final long cancelledId = cancelBarrier.getCheckpointId();
- if (currentCheckpointId > cancelledId || (currentCheckpointId
== cancelledId && numBarriersReceived == 0)) {
- return;
+ if (cancelledId >= currentCheckpointId && (cancelledId >
currentCheckpointId || numBarriersReceived > 0)) {
Review comment:
It's correct but it might be easier to do
```
cancelledId > currentCheckpointId || (currentCheckpointId == cancelledId >
numBarriersReceived == 0)
```
So either it's a future checkpoint, or it's the current checkpoint and not
yet canceled.
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