How to use R interpreter ?

I try to use R interpreter using spark.r, r and knitr, but all fails. I have already compiled zeppelin with profile sparkr enabled. But I don't see R interpreter in interpreter page, I also didn't see spark.r in spark interpreter group. Do I miss anything here ? BTW I am using master no spark.r [

Re: How to use R interpreter ?

Have you tried to build it with -Psparkr profile? If you do, you will be able to use r interpreter either with %r or %spark.r On Mon, Aug 1, 2016 at 4:05 PM Jeff Zhang wrote: > > I try to use R interpreter using spark.r, r and knitr, but all fails. I > have already compiled zeppelin with profile

Re: Stanford Core NLP & Databricks Wrapper

Hi Jeff after some analysis of the logs i have achieved the goal! What i can't still do is the problem explained in thread "Import jars from spark spackages", have you some experiences on that? Il giorno dom 31 lug 2016 alle ore 15:43 Jeff Zhang ha scritto: > What kind of issue do you have ? >

Re: Import jars from spark spackages

I can't find either the package "databricks:spark-corenlp:0.1" on Maven Central. Normally when you specify the dependencies in Zeppelin interpreter setting, Zeppelin will look for them using your local Maven repo and Maven central repo. I suspect that this package is only available on the repo of

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Re: How to use R interpreter ?

I indeed have enabled the sparkr profile. Here's the command I use mvn clean package -DskipTests -Pspark-1.6 -Ppyspark -Pyarn -Psparkr Do you I miss anything here ? On Mon, Aug 1, 2016 at 4:51 PM, mina lee wrote: > Have you tried to build it with -Psparkr profile? If you do, you will be > abl

Re: editing font / size

>> you have an option to make browser font size bigger manually, or to customize .css or .js to setup Ace editor by either '#editor' id or editor.setOptions({ fontFamily: "tahoma", fontSize: "10pt" }); Right now you can not change it through the web app UI though. -- Alex<< Where do you do

Anyone can run zeppelin on spark 2.0 in yarn-client mode ?

I follow the the instruction in this PR to build zeppelin and try to run in yarn-client mode, but hit very weird issue. It seems the SPARK_HOME is messed up. Does anyone hit this issue or can run zeppelin on spark 2.0 in yarn-client mode successfully ? https://github.com/apache/zeppelin/pull/1195

Re: Anyone can run zeppelin on spark 2.0 in yarn-client mode ?

Find the issue, this is due to the inconsistency between spark.master in spark-defaults.conf spark.master in zeppelin side. On Tue, Aug 2, 2016 at 9:20 AM, Jeff Zhang wrote: > > I follow the the instruction in this PR to build zeppelin and try to run > in yarn-client mode, but hit very weird iss

Re: editing font / size

There is no way of doing it from UI, maybe this PR would solve it: https://github.com/apache/zeppelin/pull/1256 If you want to it by default, you would have to change the source code then rebuild. Best way would be to change the font-family and font-size of the Ace text through CSS. (You have to fi

Securing ldap password in shiro.ini

Hi everyone, I'm using Zeppelin with Active Directory authentication. Our LDAP server requires authentication as well. The problem that in shiro.ini ldap password is still visible and user can browse it via %sh interpreter activeDirectoryRealm.systemUsername = my_login activeDirectoryRealm.syst