I suggest to use `CompletableFuture.runAsync(Runnable, Executor)` instead of `FutureTask`. It allows to use `FutureUtils.waitForAll(CompletableFutures).get()`.
[ Full content available at: https://github.com/apache/flink/pull/6777 ] This message was relayed via gitbox.apache.org for devnull@infra.apache.org