apache-flink - 提交作业时出现 Flink 1.6 TimeoutException

Question

我正在使用 flink 1.6，并且在 flink 作业管理器中提交作业时遇到随机超时问题。

原因：org.apache.flink.runtime.concurrent.FutureUtils$RetryException：无法完成操作。异常不可重试。

    at org.apache.flink.runtime.concurrent.FutureUtils.lambda$retryOperationWithDelay$5(FutureUtils.java:213)

    at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)

    at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)

    at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)

    at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)

    at org.apache.flink.runtime.concurrent.FutureUtils$Timeout.run(FutureUtils.java:793)

    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)

    at java.util.concurrent.FutureTask.run(FutureTask.java:266)

    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)

    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)

    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

    at java.lang.Thread.run(Thread.java:748)

引起：java.util.concurrent.CompletionException：java.util.concurrent.TimeoutException

    at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)

    at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)

    at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)

    at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)

    ... 10 more

引起：java.util.concurrent.TimeoutException

标签： apache-flinkflink-streaming