flink-user-zh mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "董鹏" <dongp...@imdada.cn>
Subject 异步IO exception
Date Mon, 25 Feb 2019 02:37:50 GMT
异步IO不稳定 private val DEFAULT_TIME_OUT = 300sjava.lang.Exception: An async function
call terminated with an exception. Failing the AsyncWaitOperator. 	at org.apache.flink.streaming.api.operators.async.Emitter.output(Emitter.java:137)
	at org.apache.flink.streaming.api.operators.async.Emitter.run(Emitter.java:85) 	at java.lang.Thread.run(Thread.java:748)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException:
Async function call has timed out. 	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895) 	at org.apache.flink.streaming.api.operators.async.queue.StreamRecordQueueEntry.get(StreamRecordQueueEntry.java:68)
	at org.apache.flink.streaming.api.operators.async.Emitter.output(Emitter.java:129) 	... 2
more Caused by: java.util.concurrent.TimeoutException: Async function call has timed out.
	at org.apache.flink.streaming.api.functions.async.AsyncFunction.timeout(AsyncFunction.java:97)
	at org.apache.flink.streaming.api.operators.async.AsyncWaitOperator$1.onProcessingTime(AsyncWaitOperator.java:211)
	at org.apache.flink.streaming.runtime.tasks.SystemProcessingTimeService$TriggerTask.run(SystemProcessingTimeService.java:285)
	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)
	... 1 more
Mime
  • Unnamed multipart/alternative (inline, 8-Bit, 0 bytes)
View raw message