AHeise commented on a change in pull request #15294: URL: https://github.com/apache/flink/pull/15294#discussion_r603952584
########## File path: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/buffer/Buffer.java ########## @@ -343,7 +343,7 @@ public static DataType getDataType(AbstractEvent event, boolean hasPriority) { return EVENT_BUFFER; } CheckpointBarrier barrier = (CheckpointBarrier) event; - if (barrier.getCheckpointOptions().needsAlignment()) { + if (barrier.getCheckpointOptions().isExactlyOnceMode()) { Review comment: Implemented it as discussed in the second half. -- 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: us...@infra.apache.org