https://github.com/apache/incubator-zeppelin/pull/197
On Sun, Aug 9, 2015 at 10:47 AM, ÐΞ€ρ@Ҝ (๏̯͡๏) <deepuj...@gmail.com> wrote:
> Setting spark.executor.instances from Interpreter tab from UI simply does
> not take it .
> The setting is not shown in UI after reload/restart and its no where to be
> seen in the zeppelin installation directory.
>
> $ find /home/zeppelin/incubator-zeppelin -type f -exec grep -H
> 'spark.executor.instances' {} \;
>
> [zeppelin@zeppelin-3529 incubator-zeppelin]$
>
> On Sun, Aug 9, 2015 at 10:34 AM, ÐΞ€ρ@Ҝ (๏̯͡๏) <deepuj...@gmail.com>
> wrote:
>
>> WARNING: The following warnings have been detected with resource and/or
>> provider classes:
>>
>> WARNING: A HTTP GET method, public javax.ws.rs.core.Response
>> org.apache.zeppelin.rest.InterpreterRestApi.listInterpreter(java.lang.String),
>> should not consume any entity.
>>
>> Error: Could not find or load main class
>> =-Dspark.executor.instances=5Error: Could not find or load main class
>> =-Dspark.executor.instances=5
>>
>>
>> How do i set spark tuning parameter
>>
>> 1) Number of executors
>>
>> 2) Memory for each executor
>>
>> 3) Spark settings
>>
>> On Sun, Aug 9, 2015 at 10:25 AM, ÐΞ€ρ@Ҝ (๏̯͡๏) <deepuj...@gmail.com>
>> wrote:
>>
>>> I wanted to increase the parallelsim and hence increased number of
>>> executors. I did
>>> http://goo.gl/Ww6Wpx
>>> and restart zeppelin server.
>>>
>>> I submitted load job and zeppelin.log shows
>>>
>>>
>>> Exception:
>>>
>>> ERROR [2015-08-09 10:24:41,530] ({Thread-25}
>>> RemoteInterpreterEventPoller.java[run]:63) - Can't get
>>> RemoteInterpreterEvent
>>>
>>> org.apache.zeppelin.interpreter.InterpreterException:
>>> org.apache.thrift.transport.TTransportException: java.net.ConnectException:
>>> Connection refused
>>>
>>> at
>>> org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:53)
>>>
>>> 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:139)
>>>
>>> at
>>> org.apache.zeppelin.interpreter.remote.RemoteInterpreterEventPoller.run(RemoteInterpreterEventPoller.java:61)
>>>
>>> Caused by: org.apache.thrift.transport.TTransportException:
>>> java.net.ConnectException: Connection refused
>>>
>>> at org.apache.thrift.transport.TSocket.open(TSocket.java:185)
>>>
>>> at
>>> org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51)
>>>
>>> ... 7 more
>>>
>>> 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
>>>
>>> --
>>> Deepak
>>>
>>>
>>
>>
>> --
>> Deepak
>>
>>
>
>
> --
> Deepak
>
>
--
Deepak
