Zeppelin on EMR : how to set Driver and Executor memory

2016-01-30 Thread shahab
"zeppelin-env.sh", but it had no effect. --conf driver-memory=6g --conf spark.executor.memory=6g I do appreciate if you could share your comments and experience on how to fix this. best, /Shahab

Re: How to export/backup a notebook?

2015-10-07 Thread shahab
Ophir, It would be great if toy could share your solution. best, /Shahab On Wed, Oct 7, 2015 at 4:28 PM, Ophir Cohen wrote: > Actually I created a backup mechanism using github. > I'll send more details later on if you'd like. > On Oct 7, 2015 4:53 PM, "IT CTO&quo

How to export/backup a notebook?

2015-10-07 Thread shahab
Hi, I need to shutdown my cluster , where zeppelin runs in, for a while, but I want to save a copy of my notebooks and be able to import and use them later. What's the best way to do so? Zeppelin stores notebook in json format, but don't know if it can be imported. best, /Shahab

Re: how to make Zeppelin working with Spark on Yarn?

2015-09-18 Thread shahab
Thanks, but my problem is that it does not working in "yarn-cluster" mode ? otherwise it works on "yarn-client" mode. Do you know if it is possible to run on cluster mode? best, /Shahab On Fri, Sep 18, 2015 at 12:09 PM, Eugene wrote: > Hi, > > See va

how to make Zeppelin working with Spark on Yarn?

2015-09-18 Thread shahab
spark-submit. Anyone knows What's the solution to this? best, /Shahab

How to add Postgres / Redshidt jdbc driver dependency to Zipplein

2015-09-18 Thread shahab
Hi, I am quite new to Zeppelin. And I would like to query Redshift database using data frames. I just wonder how I can add required JDBC driver to Zeppelin?Any example? best, /Shahab

Re: Zeppelin + Spark On EMR?

2015-09-09 Thread shahab
Thanks Phil, it works. Great job and well done! best, /Shahab On Mon, Sep 7, 2015 at 6:32 PM, Phil Wills wrote: > Anders script is a bit out of date if you're using the latest version of > EMR. Here's my fork: > > https://gist.github.com/philwills/71539f833f57338236b5 &

Zeppelin + Spark On EMR?

2015-09-07 Thread shahab
pelin with EMR . best, /Shahab