I've seen several cases when new ipython interpreter isn't possible to stop
using "Cancel"
button.
Interpreter logs shows following errors.
Then paragraph stops accepting Cancel commands and it shows that status as
"running" when it's actually not.
Python 2.7.13.
Zeppelin from a few days old master snapshot.
$ pip freeze | egrep "ipython|grpc|jupyter"
grpcio==1.9.1
ipython==5.1.0
ipython-genutils==0.2.0
jupyter==1.0.0
jupyter-client==5.2.2
jupyter-console==5.0.0
jupyter-core==4.4.0
[1]
>
> ERROR [2018-02-14 10:39:10,922] ({grpc-default-executor-3}
> IPythonClient.java[onError]:138) - Fail to call IPython grpc
> io.grpc.StatusRuntimeException: RESOURCE_EXHAUSTED:
> io.grpc.netty.NettyClientTransport$3: Frame size 216695976 exceeds maximum:
> 4194304.
> at io.grpc.Status.asRuntimeException(Status.java:543)
> at
> io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:395)
> at
> io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:426)
> at
> io.grpc.internal.ClientCallImpl.access$100(ClientCallImpl.java:76)
> at
> io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:512)
> at
> io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:429)
> at
> io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:544)
> at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:52)
> at
> io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:117)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
and
> INFO [2018-02-14 10:39:10,923] ({grpc-default-worker-ELG-1-2}
> AbstractClientStream2.java[inboundDataReceived]:249) - Received data on
> closed stream
> INFO [2018-02-14 10:39:10,924] ({grpc-default-worker-ELG-1-2}
> AbstractClientStream2.java[inboundDataReceived]:249)
> - Received data on closed stream
> INFO [2018-02-14 10:39:10,925] ({grpc-default-worker-ELG-1-2}
> AbstractClientStream2.java[inboundDataReceived]:249) - Received data on
> closed stream
--
Ruslan Dautkhanov
