Re: Clustered SSH Interpreter

Hi Jun Kim - Cluster SSH is cool. I've used it before to manage a small serverfarm. There is also a way to broadcast input to multiple terminals from a single terminal emulator in some modern emulators. The requirement within Apache Zeppelin will be slightly different. The cluster environment shou

Re: Clustered SSH Interpreter

Hi Prasanna Santhanam As far as I know, there is no cluster-ssh interpreter Zeppelin provides.(If not, please someone let me know) In my case, I use *clusterssh(cssh).* The screenshot below is it.(Copied from the Internet) There is another tool called parallel-ssh(pssh), but I prefer cssh. Sinc

Re: spark streaming with Kafka

Hi, Do you use yarn-client mode of Spark? On Friday, 21 October 2016, herman...@teeupdata.com wrote: > Hi Everyone, > > Does zeppelin support spark streaming with kafka? I am using zeppelin > 0.6.1 with spark 2.0 and kafka 0.10.0.0. > > I got error when import org.apache.spark.streaming.kafka.K

Clustered SSH Interpreter

Hello All, I've been using Apache Zeppelin against Apache Spark clusters and with PySpark. One of the things I often tend to do is install libraries and packages on my cluster. For instance I would like numpy, scipy and other data science libraries present on my cluster for data analysis. However,

Clustered SSH using Zeppelin

Hello All, I've been using Apache Zeppelin against Apache Spark clusters and with PySpark. One of the things I often tend to do is install libraries and packages on my cluster. For instance I would like numpy, scipy and other data science libraries present on my cluster for data analysis. However,

Zeppelin drill interpreter - connection refused

Hi all, I'm attempting to query drill (v 1.5) using zeppelin (v 0.6), but get the same connection refused error (below) others have mentioned: (http://apache-zeppelin-users-incubating-mailing-list.75479.x6.nabble.com/Drill-Connection-refused-error-td3975.html and http://apache-zeppelin-users-i

Re: Problem using H2O in Zeppelin

try > import org.apache.spark.sql.{ functions => sparkSqlFunctions } Mohit Jaggi Founder, Data Orchard LLC www.dataorchardllc.com > On Oct 21, 2016, at 6:18 AM, Яровой Андрей Викторович > wrote: > > Hi all! > I faced a problem trying to use deep learning algorithms from H2O library in > Z

Re: Zeppelin R Interpreter Error

Hello. You need to install knitr pacakge and some other packages[1] to run R interpreter properly. Hope this helps. [1] http://zeppelin.apache.org/docs/0.7.0-SNAPSHOT/interpreter/r.html 2016-10-21 21:56 GMT+09:00 VIVEK NARAYANASETTY : > Hi, > > I am getting below error when testing R interpret

Re: Angular 1.x banned on Mozilla

It seems like that is just an issue with Mozilla plug-ins. So there will not be problem with continuing to use angular 1.x since it is not an plug-in IMO. Also since zeppelin is using angular 1.x currently, it would be best to go with the same. Hope [1] will be useful if you are trying to migrate

spark streaming with Kafka

Hi Everyone, Does zeppelin support spark streaming with kafka? I am using zeppelin 0.6.1 with spark 2.0 and kafka 0.10.0.0. I got error when import org.apache.spark.streaming.kafka.KafkaUtils :36: error: object kafka is not a member of package org.apache.spark.streaming import or

Problem using H2O in Zeppelin

Hi all! I faced a problem trying to use deep learning algorithms from H2O library in Zeppelin The problem is following: When I try to import class import hex.deeplearning.DeepLearning I get an error: Unapplied methods are only converted to functions when a function type is expected. You can

Zeppelin R Interpreter Error

Hi, I am getting below error when testing R interpreter. Any thoughts ? %r 2+2 16/10/21 18:22:53 ERROR Job: Job failed java.lang.RuntimeException: Error in library("knitr"): there is no package called 'knitr' at org.apache.zeppelin.spark.ZeppelinR.request(ZeppelinR.java:254) at

Angular 1.x banned on Mozilla

Hi all, I am using Zeppelin from last few months and it looks very much pretty and solves most of the problems regarding reporting (Collection of visualizations from different data sources at one place) . While there is an ongoing discussion over the internet that Angular 1.x banned in Mozilla.

Re: How to make Zeppelin log everything to console

Yeah~change the root logger should be good enough for me On Fri, Oct 21, 2016 at 6:49 PM Anthony Corbacho wrote: > Hi david, > > Have you tried to use console in rootLogger in log4j configuration? > It should look like a bit like this: > > log4j.rootLogger=DEBUG,console,file > log4j.appender.co

Re: How to make Zeppelin log everything to console

Hi david, Have you tried to use console in rootLogger in log4j configuration? It should look like a bit like this: log4j.rootLogger=DEBUG,console,file log4j.appender.console=org.apache.log4j.ConsoleAppender log4j.appender.file=org.apache.log4j.RollingFileAppender On Friday, 21 October 2016, Xi

How to make Zeppelin log everything to console

Hi, Currently, the default log4j logs almost everything to the log files. But I do not want to run Zeppelin as a service, and I want to print all the logs, including the interpreter logs to the console. Can I do that with log4j configuration? Which class should I use? -- Thanks, David S.