Re: Phoenix Interpreter in 0.6 release

2016-07-12 Thread Jongyoul Lee 
Hi,

PhoenixInterpreter and JdbcInterpreter are based on HiveInterpreter at
first, and JdbcInterpreter supports running queries simultaneously. If what
you told is about supporting multiple users, any JDBC-like interpreter
didn't supported yet. That feature are scheduled by 0.7.0.

It will help you tell me your use cases in details.

Regards,
JL

On Wed, Jul 13, 2016 at 1:13 PM, Vikash Kumar 
wrote:

> Hi,
>
> Phoenix support multi tenancy which we cannot achieve in jdbc interpreter.
>
>
>
> Thanks and regards
>
> Vikash Kumar
>
>
>
> *From:* Jongyoul Lee [mailto:jongy...@gmail.com]
> *Sent:* Tuesday, July 12, 2016 3:21 PM
>
> *To:* users@zeppelin.apache.org
> *Subject:* Re: Phoenix Interpreter in 0.6 release
>
>
>
> Hi,
>
>
>
> Could you please describe what it means of multi-tenancy? I think there's
> no reduction of functionality of moving JdbcInterpreter from
> PhoenixInterpreter.
>
>
>
> Regards,
>
> JL
>
>
>
> On Tue, Jul 12, 2016 at 6:38 PM, Vikash Kumar 
> wrote:
>
> Hi,
>
> But previously it was available(code) which is I am not able to get now.
> And what about multitenant environment?
>
> Thanks & Regards,
>
> Vikash Kumar
>
>
>
> *From:* Jongyoul Lee [mailto:jongy...@gmail.com]
> *Sent:* Tuesday, July 12, 2016 2:55 PM
> *To:* users@zeppelin.apache.org
> *Subject:* Re: Phoenix Interpreter in 0.6 release
>
>
>
> Hello,
>
>
>
> You can use Phoenix feature via JdbcInterpreter which already has a
> example setting. You can also see the document here[1]
>
>
>
> Hope this help,
>
> JL
>
>
>
> [1]: http://zeppelin.apache.org/docs/0.6.0/interpreter/jdbc.html
>
>
>
> On Tue, Jul 12, 2016 at 6:16 PM, Vikash Kumar 
> wrote:
>
> Hi all,
>
> Phoenix interpreter is absent in latest release ,so how
> can we achieve multi-tenancy with jdbc interpreter. And actually what does
> multi-tenancy means in Zeppelin because I am not seeing any code with
> tenant field?
>
> And why Hbase interpreter is not included in earlier
> version?
>
>
>
> *Thanks & Regards*
>
> *Vikash Kumar*
>
>
>
>
>
>
>
> --
>
> 이종열, Jongyoul Lee, 李宗烈
>
> http://madeng.net
>
>
>
>
>
> --
>
> 이종열, Jongyoul Lee, 李宗烈
>
> http://madeng.net
>



-- 
이종열, Jongyoul Lee, 李宗烈
http://madeng.net

RE: Phoenix Interpreter in 0.6 release

2016-07-12 Thread Vikash Kumar 
Hi,
Phoenix support multi tenancy which we cannot achieve in jdbc interpreter.

Thanks and regards
Vikash Kumar

From: Jongyoul Lee [mailto:jongy...@gmail.com]
Sent: Tuesday, July 12, 2016 3:21 PM
To: users@zeppelin.apache.org
Subject: Re: Phoenix Interpreter in 0.6 release

Hi,

Could you please describe what it means of multi-tenancy? I think there's no 
reduction of functionality of moving JdbcInterpreter from PhoenixInterpreter.

Regards,
JL

On Tue, Jul 12, 2016 at 6:38 PM, Vikash Kumar 
> wrote:
Hi,
But previously it was available(code) which is I am not able to get now. And 
what about multitenant environment?
Thanks & Regards,
Vikash Kumar

From: Jongyoul Lee [mailto:jongy...@gmail.com]
Sent: Tuesday, July 12, 2016 2:55 PM
To: users@zeppelin.apache.org
Subject: Re: Phoenix Interpreter in 0.6 release

Hello,

You can use Phoenix feature via JdbcInterpreter which already has a example 
setting. You can also see the document here[1]

Hope this help,
JL

[1]: http://zeppelin.apache.org/docs/0.6.0/interpreter/jdbc.html

On Tue, Jul 12, 2016 at 6:16 PM, Vikash Kumar 
> wrote:
Hi all,
Phoenix interpreter is absent in latest release ,so how can we 
achieve multi-tenancy with jdbc interpreter. And actually what does 
multi-tenancy means in Zeppelin because I am not seeing any code with tenant 
field?
And why Hbase interpreter is not included in earlier version?

Thanks & Regards
Vikash Kumar




--
이종열, Jongyoul Lee, 李宗烈
http://madeng.net



--
이종열, Jongyoul Lee, 李宗烈
http://madeng.net

Re: Drill JDBC Interpreter: Connection Refused

2016-07-12 Thread Jongyoul Lee 
Hello,

It looks like a kind of initialization error. Could you tell me your script
starting from %? And interpreter logs which is located under logs/ will
help solve this error.

Hope this help,
JL

On Wednesday, 13 July 2016, Krishnaprasad A S 
wrote:

> hi,
> I'm trying to create a drill interpreter in zeppelin.
>
> *drill.url = jdbc:drill:zk=:2181/drill/drillbits1drill.driver =
> org.apache.drill.jdbc.Driver*
> my drillbit runs on the same server as of zeppelin.
>
> Added the dependency 'apache-drill-1.7.0/jars/drill-jdbc-all-1.7.0.jar' in
> zeppelin ui.
> I'm the getting the following error while running a sample SQL from
> zeppelin,
>
> ERROR [2016-07-12 01:11:41,946] ({pool-1-thread-4}
> NotebookServer.java[afterStatusChange]:1135) - Error
> org.apache.zeppelin.interpreter.InterpreterException:
> org.apache.zeppelin.interpreter.InterpreterException:
> org.apache.thrift.transport.TTransportException: java.net.ConnectException:
> Connection refused
> at
> org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:165)
> at
> org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:328)
> at
> org.apache.zeppelin.interpreter.LazyOpenInterpreter.getFormType(LazyOpenInterpreter.java:105)
> at
> org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:260)
> at org.apache.zeppelin.scheduler.Job.run(Job.java:176)
> at
> org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:328)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:722)
> Caused by: 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:184)
> at
> org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:163)
> ... 13 more
> Caused by: org.apache.thrift.transport.TTransportException:
> java.net.ConnectException: Connection refused
> at org.apache.thrift.transport.TSocket.open(TSocket.java:187)
> at
> org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51)
> ... 20 more
> Caused by: java.net.ConnectException: Connection refused
>
> reference used https://community.mapr.com/docs/DOC-1493
>
>

-- 
이종열, Jongyoul Lee, 李宗烈
http://madeng.net

ApacheCon Europe Call For Papers Open

2016-07-12 Thread Rich Bowen 
As you are no doubt already aware, we will be holding ApacheCon in
Seville, Spain, the week of November 14th, 2016. The call for papers
(CFP) for this event is now open, and will remain open until 
September 9th.

The event is divided into two parts, each with its own CFP. The first
part of the event, called Apache Big Data, focuses on Big Data
projects and related technologies.

Website: http://events.linuxfoundation.org/events/apache-big-data-europe
CFP: http://events.linuxfoundation.org/events/apache-big-data-europe/program/cfp

The second part, called ApacheCon Europe, focuses on the Apache
Software Foundation as a whole, covering all projects, community
issues, governance, and so on.

Website: http://events.linuxfoundation.org/events/apachecon-europe
CFP: http://events.linuxfoundation.org/events/apachecon-europe/program/cfp

ApacheCon is the official conference of the Apache Software
Foundation, and is the best place to meet members of your project and
other ASF projects, and strengthen your project's community.

If your organization is interested in sponsoring ApacheCon, contact me
at e...@apache.org  ApacheCon is a great place to find the brightest
developers in the world, and experts on a huge range of technologies.

I hope to see you in Seville!

Phoenix Interpreter in 0.6 release

2016-07-12 Thread Vikash Kumar 
Hi all,
Phoenix interpreter is absent in latest release ,so how can we 
achieve multi-tenancy with jdbc interpreter. And actually what does 
multi-tenancy means in Zeppelin because I am not seeing any code with tenant 
field?
And why Hbase interpreter is not included in earlier version?

Thanks & Regards
Vikash Kumar