Re: Paragraphs Aborting Unexpectedly

2016-10-05 Thread moon soo Lee
Thanks for sharing the problem. It maybe not helping you directly, but i have created a patch for ZEPPELIN-1480 https://github.com/apache/zeppelin/pull/1490 If you can use scheduler, the patch will help. Best, moon On Tue, Sep 27, 2016 at 10:54 PM Jonathan Gough wrote: > I'm using Amazon EMR 5

Re: Multiple concurrent spark notebooks

2016-10-05 Thread Mich Talebzadeh
Hi Mark, Zeppelin on Park uses Spark interpreter Edit the interpreter. By default Zeppelin uses local mode as seen below [image: Inline images 1] You can of course change that to standalone mode by specifying master spark://:7077 and increase cores.max and spark.executor.memory as shown above

Re: Multiple concurrent spark notebooks

2016-10-05 Thread Mohit Jaggi
change your spark settings so that the REPL does not get the whole cluster. e.g. by reducing the executor memory and cpu allocation. Mohit Jaggi Founder, Data Orchard LLC www.dataorchardllc.com > On Oct 5, 2016, at 11:02 AM, Mark Libucha wrote: > > Hi everyone, > > I've got Zeppelin runnin

Multiple concurrent spark notebooks

2016-10-05 Thread Mark Libucha
Hi everyone, I've got Zeppelin running against a Cloudera/Yarn/Spark cluster and everything seems to be working fine. Very cool. One minor issue, though. When one notebook is running, others queue up behind it. Is there a way to run multiple notebooks concurrently? Both notebooks are running the

Re: Using Zeppelin continuously with the same UI open

2016-10-05 Thread Mich Talebzadeh
Hi Moon, I am using Spark/Scala code as below import java.util.Calendar import org.joda.time._ val option = z.input("option","2").toString.toInt val today = new DateTime() val minutes = -15 val minutesago = today.plusMinutes(minutes).toString.toString.substring(11,19) val date = java.time.LocalD

Re: Using Zeppelin continuously with the same UI open

2016-10-05 Thread moon soo Lee
Hi, Thanks for sharing problem. If you're using Scala in SparkInterpreter, Scala REPL may have some problem [1] when there is a lot of calls. If you're using only SparkSQL or other interpreter, but still experience the same, then it is Zeppelin's own problem. Could you share little more informa

Re: User specific interpreter

2016-10-05 Thread moon soo Lee
Currently community is working on making release 0.6.2 [1]. I think it's bit hard to say when 0.7.0 is going to be released at this point. I'll start a thread for scope of 0.7.0, soon. Please keep an eye on the mailing list. Thanks, moon [1] https://issues.apache.org/jira/browse/ZEPPELIN-1347 O

RE: User specific interpreter

2016-10-05 Thread Vikash Kumar
Thanks moon, Yes this task solves my problem but we have to wait for 7 release. So is there nearby plan to release 07 version? Thanks & Regards, Vikash Kumar From: moon soo Lee [mailto:m...@apache.org] Sent: Wednesday, October 5, 2016 6:53 PM To: users@zeppelin.apache.org Subject:

Re: User specific interpreter

2016-10-05 Thread moon soo Lee
Regarding two interpreter settings, 1. Phoenix (Accessible only to admin) 2. Phoenix-custom (Accessible to other user) I think interpreter authorization [1] can help. which is available on master branch (0.7.0-SNAPSHOT). Thanks, moon [1] https://issues.apache.or

Re: User specific interpreter

2016-10-05 Thread Jongyoul Lee
Thanks, I'll think of it more, too. :-) Please keep the status at JIRA. Regards, Jongyoul On Wed, Oct 5, 2016 at 4:04 PM, Vikash Kumar wrote: > Hi, > > Here you can use two ways > > 1. Add another tenant filed in authentication object and set the > value when you are aut

RE: User specific interpreter

2016-10-05 Thread Vikash Kumar
Hi, Here you can use two ways 1. Add another tenant filed in authentication object and set the value when you are authentication the user.(Along with principle, ticket and role)That’s the right way. 2. Use ticket as tenant id. Then you need to change the way of crea