Re: [VOTE] Graduate Zeppelin from the Incubator

2016-04-05 Thread Sourav Mazumder
+1 (non-binding) On Tue, Apr 5, 2016 at 5:43 PM, Pratik Joshi wrote: > +1 (non-binding) > > On Tue, Apr 5, 2016 at 5:44 AM, Guillaume Alleon < > guillaume.all...@gmail.com > > wrote: > > > +1 (non binding) > > > > Sent from a small device > > > > > On 05 Apr 2016, at

Re: [DISCUSS] Back to PRs 208 & 702...

2016-03-28 Thread Sourav Mazumder
All said and done we had enough discussion on this point for many months now. As far as I know, 208 is the PR which community/people have so far used mostly and successfully (at least me and whoever I introduced to 208 for SparkR support). I thought it was going to be merged a long time ago. May

[GitHub] incubator-zeppelin pull request: [ZEPPELIN-513] Dedicated interpre...

2016-03-19 Thread sourav-mazumder
Github user sourav-mazumder commented on the pull request: https://github.com/apache/incubator-zeppelin/pull/703#issuecomment-197444164 Hi, I was just trying some of these. Looks like with this solution there would be queue built up for running multiple paragraphs

Running multiple queries/statements from different notebooks in Zeppelin in Parallel

2016-03-19 Thread Sourav Mazumder
Hi All, I asked this question before that how to ensure different notebooks can run queries/statements in parallel. And I got an answer that a PR tries to address that. Can anyone please point me to that PR ? Regards, Sourav

Re: R interpreter in Zeppelin: further steps

2016-03-08 Thread Sourav Mazumder
;>>>> The discussion lapsed until, today, I responded to a technical >>>> >>>> point. >>>> >>>>>>>>>> I'm not sure why this is coming up again. If Eric (or others) >> feel >>>>>>>>>> strongly about the issues Eric r

Re: R interpreter in Zeppelin: further steps

2016-02-29 Thread Sourav Mazumder
Very similar is my experience too. Could run PR 208 with least effort. And so far I am very successful to use it to create demonstrations covering end to end machine learning use cases in Zeppelin (showcasing how data can be shared across scala, SparkR, R easily where data preparation/model

[GitHub] incubator-zeppelin pull request: Notebook Authorization

2016-02-15 Thread sourav-mazumder
Github user sourav-mazumder commented on the pull request: https://github.com/apache/incubator-zeppelin/pull/681#issuecomment-184497319 Hi Prasad, In your organization if writing to enterprise level LDAP is not possible (though that is the right approach from Enterprise

[GitHub] incubator-zeppelin pull request: R Interpreter for Zeppelin

2016-02-08 Thread sourav-mazumder
Github user sourav-mazumder commented on the pull request: https://github.com/apache/incubator-zeppelin/pull/208#issuecomment-181642378 I would be happy to help on point 3. Regards, Sourav On Mon, Feb 8, 2016 at 3:36 PM, Alexander <notificati...@github.com>

Re: [GitHub] incubator-zeppelin pull request: Notebook Authorization

2016-02-06 Thread Sourav Mazumder
Hi Prasad, I also have similar opinion like Moon on the storing the permission. However your design so far looks reasonably good though. Here are my few comments/suggestions - 1. I do agree with you that Interpreter Authorization is complex. But the examples you have provided, if I'm not

[GitHub] incubator-zeppelin pull request: Notebook Authorization

2016-02-06 Thread sourav-mazumder
Github user sourav-mazumder commented on the pull request: https://github.com/apache/incubator-zeppelin/pull/681#issuecomment-180820970 Hi Prasad, I also have similar opinion like Moon on the storing the permission. However your design so far looks reasonably good though

Re: [GitHub] incubator-zeppelin pull request: ZEPPELIN-646: Shell interpreter o...

2016-02-05 Thread Sourav Mazumder
One issue I found with the shell interpreter is secuity issue. The user who is using the shell interpreter from the Zeppelin has the same security permission as of the user who has started the Zeppelin process. So the user from Zepeelin can run any executable, see the data etc. For that reason I

Re: [DISCUSS] Graduate Zeppelin from the Incubator

2016-02-03 Thread Sourav Mazumder
t; of > > > graduation. > > > > > > [1] > > > > > > http://incubator.apache.org/incubation/Incubation_Policy.html#Graduating+from+the+Incubator > > > > > >> On Wed, Feb 3, 2016, 20:04 Eran Witkon <eranwit...@gmail.com> wrote:

Re: [DISCUSS] Graduate Zeppelin from the Incubator

2016-02-03 Thread Sourav Mazumder
Surely I vote for the same. Zeppelin is already very popular in different quarts of the Spark/Big Data user group. High time to graduate it to top level. However, I shall suggest to have the support for R and Authentication added to Zeppelin before that. These are the supports most of the people

Zeppelin, Spark, R and System ML meetup in Spark Technology Center at SFO on Feb 11th

2016-02-01 Thread Sourav Mazumder
it would be great to see you there. Regards, Sourav Mazumder Big Data Evangelist and Spark Advisor IBM Analytics

[GitHub] incubator-zeppelin pull request: R Interpreter for Zeppelin

2016-01-20 Thread sourav-mazumder
Github user sourav-mazumder commented on the pull request: https://github.com/apache/incubator-zeppelin/pull/208#issuecomment-173428757 Hi Moon, From the exception looks like it is trying to test Spark in a standalone mode and it is not able to register the master process

Re: [ANNOUNCE] Apache Zeppelin 0.5.5-incubating released

2015-11-19 Thread Sourav Mazumder
Congratulations Moon and team !!! Regards, Sourav On Thu, Nov 19, 2015 at 5:33 AM, moon soo Lee wrote: > The Apache Zeppelin (incubating) community is pleased to announce the > availability of the 0.5.5-incubating release. The community puts > significant effort into improving

[GitHub] incubator-zeppelin pull request: R Interpreter for Zeppelin

2015-10-03 Thread sourav-mazumder
Github user sourav-mazumder commented on the pull request: https://github.com/apache/incubator-zeppelin/pull/208#issuecomment-145261907 @elbamos found it working great in all scenarios involving SparkR, KnitR and various plots/charts. Great work !!! --- If your project is set up