Spark Operator工作正常,但突然停止工作,并出现以下错误。 kubernetes版本或spark-operator版本没有变化。
Exception in thread "kubernetes-dispatcher-0" java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFuturetask@1ca8f413 rejected from java.util.concurrent.ScheduledThreadPoolExecutor@23fb84b3[Terminated,pool size = 0,active threads = 0,queued tasks = 0,completed tasks = 0]
at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2063)
at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:830)
at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:326)
at java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:533)
at java.util.concurrent.ScheduledThreadPoolExecutor.submit(ScheduledThreadPoolExecutor.java:632)
at java.util.concurrent.Executors$DelegatedExecutorService.submit(Executors.java:678)
at io.fabric8.kubernetes.client.dsl.internal.WatchConnectionmanager.scheduleReconnect(WatchConnectionmanager.java:303)
at io.fabric8.kubernetes.client.dsl.internal.WatchConnectionmanager.access$800(WatchConnectionmanager.java:48)
at io.fabric8.kubernetes.client.dsl.internal.WatchConnectionmanager$2.onFailure(WatchConnectionmanager.java:216)
at okhttp3.internal.ws.RealWebSocket.failWebSocket(RealWebSocket.java:543)
at okhttp3.internal.ws.RealWebSocket$2.onResponse(RealWebSocket.java:185)
at okhttp3.RealCall$AsyncCall.execute(RealCall.java:141)
at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
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)
Exception in thread "main" io.fabric8.kubernetes.client.KubernetesClientException:
at io.fabric8.kubernetes.client.dsl.internal.WatchConnectionmanager$2.onFailure(WatchConnectionmanager.java:201)
at okhttp3.internal.ws.RealWebSocket.failWebSocket(RealWebSocket.java:543)
at okhttp3.internal.ws.RealWebSocket$2.onResponse(RealWebSocket.java:185)
at okhttp3.RealCall$AsyncCall.execute(RealCall.java:141)
at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
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)