zhijiangW commented on a change in pull request #11507: [FLINK-16587] Add basic CheckpointBarrierHandler for unaligned checkpoint URL: https://github.com/apache/flink/pull/11507#discussion_r400766640
########## File path: flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/StreamTask.java ########## @@ -845,21 +845,19 @@ public ExecutorService getAsyncOperationsThreadPool() { private void notifyCheckpointComplete(long checkpointId) { try { - boolean success = actionExecutor.call(() -> { Review comment: I guess we can also get ride of `actionExecutor` from `#performCheckpoint` method which is actually executed by mailbox thread. ---------------------------------------------------------------- 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 With regards, Apache Git Services