Hi all - one more cropping up a lot is this one:
Apex Exceptions:2015-08-26 19:33:13,547 INFO
com.datatorrent.stram.StreamingContainerParent: child msg: Stopped running
due to an exception.
com.datatorrent.netlet.NetletThrowable$NetletRuntimeException:
java.lang.UnsupportedOperationException: Client does not own the socket
any longer!
at
com.datatorrent.netlet.AbstractClient$1.offer(AbstractClient.java:316)
at
com.datatorrent.netlet.AbstractClient$1.offer(AbstractClient.java:306)
at
com.datatorrent.netlet.AbstractClient.send(AbstractClient.java:252)
at
com.datatorrent.netlet.AbstractLengthPrependerClient.write(AbstractLengthPr
ependerClient.java:236)
at
com.datatorrent.netlet.AbstractLengthPrependerClient.write(AbstractLengthPr
ependerClient.java:190)
at
com.datatorrent.stram.stream.BufferServerPublisher.put(BufferServerPublishe
r.java:125)
at
com.datatorrent.api.DefaultOutputPort.emit(DefaultOutputPort.java:48)
at
com.capitalone.vault8.citadel.operators.h20.apex_demo.FeatureGenerator$1.pr
ocess(FeatureGenerator.java:102)
at
com.capitalone.vault8.citadel.operators.h20.apex_demo.FeatureGenerator$1.pr
ocess(FeatureGenerator.java:31)
at
com.datatorrent.api.DefaultInputPort.put(DefaultInputPort.java:67)
at
com.datatorrent.stram.stream.BufferServerSubscriber$BufferReservoir.sweep(B
ufferServerSubscriber.java:244)
at
com.datatorrent.stram.engine.GenericNode.run(GenericNode.java:226)
at
com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.ja
va:1363)
Caused by: java.lang.UnsupportedOperationException: Client does not own
the socket any longer!
Any hints as to what¹s causing this would be great!
On 8/26/15, 1:13 PM, "Ganelin, Ilya" <[email protected]> wrote:
>Hi all I¹m seeing the following exceptions constantly in my YARN logs
>all seeming to do with network connectivity:
>
>I¹m wondering if you could shed some light on what is happening here.
>Thanks!
>
>2015-08-26 16:07:23,403 ERROR com.datatorrent.stram.FSEventRecorder:
>Caught Exception
>java.lang.RuntimeException: java.util.concurrent.TimeoutException: No
>response received after 500
> at
>com.datatorrent.netlet.util.DTThrowable.wrapIfChecked(DTThrowable.java:50)
> at
>com.datatorrent.netlet.util.DTThrowable.rethrow(DTThrowable.java:31)
> at
>com.datatorrent.common.util.PubSubWebSocketClient.assertUsable(PubSubWebSo
>cketClient.java:291)
> at
>com.datatorrent.common.util.PubSubWebSocketClient.publish(PubSubWebSocketC
>lient.java:303)
> at
>com.datatorrent.stram.util.SharedPubSubWebSocketClient.publish(SharedPubSu
>bWebSocketClient.java:113)
> at
>com.datatorrent.stram.FSEventRecorder$EventRecorderThread.run(FSEventRecor
>der.java:73)
>Caused by: java.util.concurrent.TimeoutException: No response received
>after 500
> at
>com.ning.http.client.providers.netty.NettyResponseFuture.get(NettyResponse
>Future.java:244)
> at
>com.datatorrent.common.util.PubSubWebSocketClient.openConnection(PubSubWeb
>SocketClient.java:188)
> at
>com.datatorrent.stram.util.SharedPubSubWebSocketClient.setup(SharedPubSubW
>ebSocketClient.java:66)
> at
>com.datatorrent.stram.StreamingContainerManager.setupWsClient(StreamingCon
>tainerManager.java:476)
> at
>com.datatorrent.stram.StreamingContainerManager.<init>(StreamingContainerM
>anager.java:331)
> at
>com.datatorrent.stram.StreamingContainerManager.getInstance(StreamingConta
>inerManager.java:2828)
> at
>com.datatorrent.stram.StreamingAppMasterService.serviceInit(StreamingAppMa
>sterService.java:516)
> at
>org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> at
>com.datatorrent.stram.StreamingAppMaster.main(StreamingAppMaster.java:98)
>
>015-08-26 16:08:24,721 ERROR com.datatorrent.stram.FSEventRecorder:
>Caught Exception
>java.net.ConnectException: connection timed out to
>ws://10.0.2.15:9090/pubsub
> at
>com.ning.http.client.providers.netty.NettyConnectListener.operationComplet
>e(NettyConnectListener.java:102)
> at
>org.jboss.netty.channel.DefaultChannelFuture.notifyListener(DefaultChannel
>Future.java:427)
> at
>org.jboss.netty.channel.DefaultChannelFuture.notifyListeners(DefaultChanne
>lFuture.java:418)
> at
>org.jboss.netty.channel.DefaultChannelFuture.setFailure(DefaultChannelFutu
>re.java:380)
> at
>org.jboss.netty.channel.socket.nio.NioClientBoss.processConnectTimeout(Nio
>ClientBoss.java:139)
> at
>org.jboss.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.jav
>a:82)
> at
>org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSele
>ctor.java:312)
> at
>org.jboss.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:41
>)
> at
>org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.jav
>a:108)
> at
>org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorke
>r.java:42)
> at
>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:
>1145)
> at
>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java
>:615)
> at java.lang.Thread.run(Thread.java:745)
>Caused by: java.net.ConnectException: connection timed out
> at
>org.jboss.netty.channel.socket.nio.NioClientBoss.processConnectTimeout(Nio
>ClientBoss.java:136)
> at
>org.jboss.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.jav
>a:82)
> at
>org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSele
>ctor.java:312)
> at
>org.jboss.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:41
>)
> ... 3 more
>
>2015-08-26 16:08:14,560 ERROR com.datatorrent.stram.FSEventRecorder:
>Caught Exception
>java.io.IOException: Connection is not open
> at
>com.datatorrent.common.util.PubSubWebSocketClient.assertUsable(PubSubWebSo
>cketClient.java:280)
> at
>com.datatorrent.common.util.PubSubWebSocketClient.publish(PubSubWebSocketC
>lient.java:303)
> at
>com.datatorrent.stram.util.SharedPubSubWebSocketClient.publish(SharedPubSu
>bWebSocketClient.java:113)
> at
>com.datatorrent.stram.FSEventRecorder$EventRecorderThread.run(FSEventRecor
>der.java:73)
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