Hi, we've tried to connect to a flink (1.1.3) cluster (started with `start-cluster.sh`) from zeppelin 0.7.3 (bin-all). The cluster is running at localhost:6123 and we configured the interpreter using:
[X] Connect to existing process
Host : localhost
Port : 6123
But if we try to run flink code from a notebook (for example the
included flink example notebook) we get the following error message:
<---snip--->
ERROR [2017-11-08 13:21:09,289] ({pool-2-thread-2}
RemoteInterpreter.java[init]:236) - Failed to create interpreter:
org.apache.zeppelin.flink.FlinkInterpreter
ERROR [2017-11-08 13:21:09,290] ({pool-2-thread-2}
RemoteInterpreter.java[open]:275) - Failed to initialize interpreter:
org.apache.zeppelin.flink.FlinkInterpreter. Remove it from interpreterGroup
ERROR [2017-11-08 13:21:09,300] ({pool-2-thread-2} Job.java[run]:188) - Job
failed
org.apache.zeppelin.interpreter.InterpreterException:
org.apache.thrift.transport.TTransportException
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:450)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.getFormType(LazyOpenInterpreter.java:111)
at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:387)
at org.apache.zeppelin.scheduler.Job.run(Job.java:175)
at
org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:329)
at
java.util.concurrent.Executors$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$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.thrift.transport.TTransportException
at
org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132)
at org.apache.thrift.transport.TTransport.readAll(TTransport.java:86)
at
org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:429)
at
org.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:318)
at
org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:219)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69)
at
org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Client.recv_getFormType(RemoteInterpreterService.java:337)
at
org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Client.getFormType(RemoteInterpreterService.java:323)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:446)
... 11 more
<---snip--->
Any ideas? We haven't found anything online. :-(
Regards,
Jens
--
CTO, Wegtam GmbH, 08. Nebelung 2017, 13:53
Homepage : https://www.wegtam.com
Those who talk don't know. Those who don't talk, know.
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