being23 opened a new issue, #1996: URL: https://github.com/apache/incubator-linkis/issues/1996
### Search before asking - [X] I searched the [issues](https://github.com/apache/incubator-linkis/issues) and found no similar issues. ### Linkis Component linkis-cg-engineConnplugin ### What happened + What you expected to happen I created a streamis job with type flink.sql and the sql content is: ``` sql SELECT 'linkis flink engine test!!!' ``` After starting the job, the status changed to **running**,like this  and when the job finished, the status change to **failed**, like this  But the FinalStatus of yarn application(application_1644979452149_41152) is **SUCCEEDED**, like this  here is the EngineServer log ``` 22/04/18 21:51:26 INFO executor.FlinkCodeOnceExecutor: The jobStatus of 0b594e8ba2767247d1772ceaadd0bfea is RUNNING. 22/04/18 21:51:58 INFO service.TaskExecutionServiceImpl: Task not ready, log will be dropped : null 22/04/18 21:52:33 WARN collect.CollectResultFetcher: Failed to get job status so we assume that the job has terminated. Some data might be lost. java.util.concurrent.ExecutionException: org.apache.flink.runtime.concurrent.FutureUtils$RetryException: Could not complete the operation. Number of retries has been exhausted. at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895) at org.apache.flink.streaming.api.operators.collect.CollectResultFetcher.isJobTerminated(CollectResultFetcher.java:195) at org.apache.flink.streaming.api.operators.collect.CollectResultFetcher.next(CollectResultFetcher.java:115) at org.apache.flink.streaming.api.operators.collect.CollectResultIterator.nextResultFromFetcher(CollectResultIterator.java:106) at org.apache.flink.streaming.api.operators.collect.CollectResultIterator.hasNext(CollectResultIterator.java:80) at org.apache.flink.table.planner.sinks.SelectTableSinkBase$RowIteratorWrapper.hasNext(SelectTableSinkBase.java:117) at org.apache.flink.table.api.internal.TableResultImpl$CloseableRowIteratorWrapper.hasNext(TableResultImpl.java:350) at org.apache.flink.table.api.internal.TableResultImpl$CloseableRowIteratorWrapper.isFirstRowReady(TableResultImpl.java:363) at org.apache.flink.table.api.internal.TableResultImpl.lambda$awaitInternal$1(TableResultImpl.java:110) at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1626) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.flink.runtime.concurrent.FutureUtils$RetryException: Could not complete the operation. Number of retries has been exhausted. at org.apache.flink.runtime.concurrent.FutureUtils.lambda$retryOperationWithDelay$9(FutureUtils.java:386) at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760) at java.util.concurrent.CompletableFuture$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.rest.RestClient.lambda$submitRequest$1(RestClient.java:430) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) at org.apache.flink.shaded.netty4.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:321) at org.apache.flink.shaded.netty4.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:337) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:702) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at org.apache.flink.shaded.netty4.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ... 1 more Caused by: java.util.concurrent.CompletionException: org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: 10-177-198-120.test.dgtest01/10.177.198.120:34410 at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292) at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308) at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:943) at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926) ... 19 more Caused by: org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: 10-177-198-120.test.dgtest01/10.177.198.120:34410 Caused by: java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.flink.shaded.netty4.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:330) at org.apache.flink.shaded.netty4.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:702) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at org.apache.flink.shaded.netty4.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.lang.Thread.run(Thread.java:748) 22/04/18 21:52:36 ERROR deployment.ClusterDescriptorAdapter: Job: 0b594e8ba2767247d1772ceaadd0bfea operation failed! java.util.concurrent.ExecutionException: org.apache.flink.runtime.concurrent.FutureUtils$RetryException: Could not complete the operation. Number of retries has been exhausted. at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1915) at org.apache.linkis.engineconnplugin.flink.client.deployment.ClusterDescriptorAdapter.bridgeClientRequest(ClusterDescriptorAdapter.java:130) at org.apache.linkis.engineconnplugin.flink.client.deployment.ClusterDescriptorAdapter.getJobStatus(ClusterDescriptorAdapter.java:88) at org.apache.linkis.engineconnplugin.flink.executor.FlinkOnceExecutor$$anon$1$$anonfun$2.apply(FlinkOnceExecutor.scala:87) at org.apache.linkis.engineconnplugin.flink.executor.FlinkOnceExecutor$$anon$1$$anonfun$2.apply(FlinkOnceExecutor.scala:87) at org.apache.linkis.common.utils.Utils$.tryCatch(Utils.scala:40) at org.apache.linkis.engineconnplugin.flink.executor.FlinkOnceExecutor$$anon$1.run(FlinkOnceExecutor.scala:87) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) 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) Caused by: org.apache.flink.runtime.concurrent.FutureUtils$RetryException: Could not complete the operation. Number of retries has been exhausted. at org.apache.flink.runtime.concurrent.FutureUtils.lambda$retryOperationWithDelay$9(FutureUtils.java:386) 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.rest.RestClient.lambda$submitRequest$1(RestClient.java:430) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) at org.apache.flink.shaded.netty4.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:321) at org.apache.flink.shaded.netty4.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:337) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:702) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at org.apache.flink.shaded.netty4.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ... 1 more Caused by: java.util.concurrent.CompletionException: org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: 10-177-198-120.test.dgtest01/10.177.198.120:34410 at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292) at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308) at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:943) at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926) ... 19 more Caused by: org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: 10-177-198-120.test.dgtest01/10.177.198.120:34410 Caused by: java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.flink.shaded.netty4.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:330) at org.apache.flink.shaded.netty4.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:702) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576) at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at org.apache.flink.shaded.netty4.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.lang.Thread.run(Thread.java:748) ... ... 22/04/18 21:53:43 ERROR service.DefaultAccessibleService: error code(错误码): 20001, Error message(错误信息): org.apache.linkis.engineconnplugin.flink.executor.FlinkCodeOnceExecutor@6776e974 is in status Failed.. LinkisException{errCode=20001, desc='org.apache.linkis.engineconnplugin.flink.executor.FlinkCodeOnceExecutor@6776e974 is in status Failed.', ip='10-177-198-114.test.dgtest01', port=45159, serviceKind='linkis-cg-engineconn'} at org.apache.linkis.engineconn.acessible.executor.entity.AccessibleExecutor.ensureAvailable(AccessibleExecutor.scala:69) at org.apache.linkis.engineconn.once.executor.ManageableOnceExecutor$$anonfun$tryFailed$1.apply$mcV$sp(OnceExecutor.scala:148) at org.apache.linkis.engineconn.once.executor.ManageableOnceExecutor$$anonfun$tryFailed$1.apply(OnceExecutor.scala:147) at org.apache.linkis.engineconn.once.executor.ManageableOnceExecutor$$anonfun$tryFailed$1.apply(OnceExecutor.scala:147) at org.apache.linkis.common.utils.Utils$.tryFinally(Utils.scala:61) at org.apache.linkis.engineconn.once.executor.ManageableOnceExecutor$class.tryFailed(OnceExecutor.scala:150) at org.apache.linkis.engineconnplugin.flink.executor.FlinkCodeOnceExecutor.tryFailed(FlinkCodeOnceExecutor.scala:45) at org.apache.linkis.engineconn.once.executor.ManageableOnceExecutor$class.tryShutdown(OnceExecutor.scala:142) at org.apache.linkis.engineconnplugin.flink.executor.FlinkCodeOnceExecutor.tryShutdown(FlinkCodeOnceExecutor.scala:45) at org.apache.linkis.engineconn.acessible.executor.service.DefaultAccessibleService$$anonfun$executorShutDownHook$1.apply$mcZ$sp(DefaultAccessibleService.scala:77) at org.apache.linkis.engineconn.acessible.executor.service.DefaultAccessibleService$$anonfun$executorShutDownHook$1.apply(DefaultAccessibleService.scala:77) at org.apache.linkis.engineconn.acessible.executor.service.DefaultAccessibleService$$anonfun$executorShutDownHook$1.apply(DefaultAccessibleService.scala:77) at org.apache.linkis.common.utils.Utils$.tryCatch(Utils.scala:40) at org.apache.linkis.common.utils.Utils$.tryAndWarn(Utils.scala:69) at org.apache.linkis.engineconn.acessible.executor.service.DefaultAccessibleService.executorShutDownHook(DefaultAccessibleService.scala:76) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.context.event.ApplicationListenerMethodAdapter.doInvoke(ApplicationListenerMethodAdapter.java:305) at org.springframework.context.event.ApplicationListenerMethodAdapter.processEvent(ApplicationListenerMethodAdapter.java:190) at org.springframework.context.event.ApplicationListenerMethodAdapter.onApplicationEvent(ApplicationListenerMethodAdapter.java:153) at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:404) at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:361) at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1013) at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.doClose(ServletWebServerApplicationContext.java:170) at org.springframework.context.support.AbstractApplicationContext$1.run(AbstractApplicationContext.java:949) 22/04/18 21:53:43 WARN service.DefaultAccessibleService: Engine : 10-177-198-114.test.dgtest01:45159 with state has stopped successfully. 22/04/18 21:53:43 INFO discovery.DiscoveryClient: DiscoveryClient_LINKIS-CG-ENGINECONN/10-177-198-114.test.dgtest01:linkis-cg-engineconn:45159 - registration status: 204 22/04/18 21:53:43 WARN executor.FlinkCodeOnceExecutor: Executor(FlinkOnceApp_0) exit by close. 22/04/18 21:53:43 INFO deployment.ClusterDescriptorAdapter: Start to cancel job 0b594e8ba2767247d1772ceaadd0bfea. 22/04/18 21:53:43 ERROR deployment.ClusterDescriptorAdapter: Job: 0b594e8ba2767247d1772ceaadd0bfea operation failed! java.lang.InterruptedException at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:347) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1915) at org.apache.linkis.engineconnplugin.flink.client.deployment.ClusterDescriptorAdapter.bridgeClientRequest(ClusterDescriptorAdapter.java:130) at org.apache.linkis.engineconnplugin.flink.client.deployment.ClusterDescriptorAdapter.getJobStatus(ClusterDescriptorAdapter.java:88) at org.apache.linkis.engineconnplugin.flink.executor.FlinkOnceExecutor$$anon$1$$anonfun$2.apply(FlinkOnceExecutor.scala:87) at org.apache.linkis.engineconnplugin.flink.executor.FlinkOnceExecutor$$anon$1$$anonfun$2.apply(FlinkOnceExecutor.scala:87) at org.apache.linkis.common.utils.Utils$.tryCatch(Utils.scala:40) at org.apache.linkis.engineconnplugin.flink.executor.FlinkOnceExecutor$$anon$1.run(FlinkOnceExecutor.scala:87) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) 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) 22/04/18 21:53:43 ERROR executor.FlinkCodeOnceExecutor: Fetch job status failed! retried ++3... LinkisException{errCode=16023, desc='Job: 0b594e8ba2767247d1772ceaadd0bfea operation failed!', ip='10-177-198-114.test.dgtest01', port=45159, serviceKind='linkis-cg-engineconn'} at org.apache.linkis.engineconnplugin.flink.client.deployment.ClusterDescriptorAdapter.bridgeClientRequest(ClusterDescriptorAdapter.java:136) at org.apache.linkis.engineconnplugin.flink.client.deployment.ClusterDescriptorAdapter.getJobStatus(ClusterDescriptorAdapter.java:88) at org.apache.linkis.engineconnplugin.flink.executor.FlinkOnceExecutor$$anon$1$$anonfun$2.apply(FlinkOnceExecutor.scala:87) at org.apache.linkis.engineconnplugin.flink.executor.FlinkOnceExecutor$$anon$1$$anonfun$2.apply(FlinkOnceExecutor.scala:87) at org.apache.linkis.common.utils.Utils$.tryCatch(Utils.scala:40) at org.apache.linkis.engineconnplugin.flink.executor.FlinkOnceExecutor$$anon$1.run(FlinkOnceExecutor.scala:87) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.InterruptedException at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:347) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1915) at org.apache.linkis.engineconnplugin.flink.client.deployment.ClusterDescriptorAdapter.bridgeClientRequest(ClusterDescriptorAdapter.java:130) ... 12 more 22/04/18 21:54:04 INFO service.DefaultManagerService: success to send engine heartbeat report to 10-177-198-114.test.dgtest01:9111,status:Failed,msg:null 22/04/18 21:54:08 ERROR execution.AccessibleEngineConnExecution: FlinkOnceApp_0 has completed with status Failed, now stop it. ``` ### Relevent platform - streamis 0.1.0 - linkis 1.0.3 - dss 1.0.1 ### Reproduction script create a streamis job with the following flink sql and start the job ``` sql SELECT 'linkis flink engine test!!!' ``` ### Anything else the port 34410 in the line is used by flink job master. ``` Caused by: org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: 10-177-198-120.test.dgtest01/10.177.198.120:34410 ``` ### Are you willing to submit a PR? - [ ] Yes I am willing to submit a PR! -- This is an automated message from the Apache Git Service. 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