pengkangjing commented on a change in pull request #8060: [FLINK-12021] Deploy execution in topological sorted order URL: https://github.com/apache/flink/pull/8060#discussion_r271297840
########## File path: flink-runtime/src/main/java/org/apache/flink/runtime/concurrent/FutureUtils.java ########## @@ -598,8 +593,11 @@ private void handleCompletedFuture(T value, Throwable throwable) { complete(Collections.emptyList()); } else { + int counter = 0; for (CompletableFuture<? extends T> future : resultFutures) { - future.whenComplete(this::handleCompletedFuture); + final int index = counter; + counter++; + future.whenComplete((value, throwable) -> handleCompletedFuture(index, value, throwable)); Review comment: test ---------------------------------------------------------------- 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