Github user bzz commented on the pull request:
https://github.com/apache/incubator-zeppelin/pull/40#issuecomment-93972919
Thank you for contribution, @fathersson
How can I verify the fix?
I have tried ```mvn test``` in zeppelin-interpreter and somehow got build
failure.
```
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at org.apache.thrift.transport.TSocket.open(TSocket.java:180)
... 8 more
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 5.039 sec
<<< FAILURE! - in org.apache.zeppelin.scheduler.RemoteSchedulerTest
test(org.apache.zeppelin.scheduler.RemoteSchedulerTest) Time elapsed:
5.039 sec <<< ERROR!
org.apache.zeppelin.interpreter.InterpreterException:
org.apache.zeppelin.interpreter.InterpreterException:
org.apache.thrift.transport.TTransportException: java.net.ConnectException:
Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at org.apache.thrift.transport.TSocket.open(TSocket.java:180)
at
org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51)
at
org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:37)
at
org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:60)
at
org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:861)
at
org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:435)
at
org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:363)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.getClient(RemoteInterpreterProcess.java:138)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:134)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreter.open(RemoteInterpreter.java:159)
at
org.apache.zeppelin.scheduler.RemoteSchedulerTest.test(RemoteSchedulerTest.java:71)
Results :
Failed tests:
RemoteInterpreterProcessTest.testStartStop:41 expected:<true> but
was:<false>
...
Tests run: 19, Failures: 1, Errors: 9, Skipped: 0
[INFO]
------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
```
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