#INSTALL APACHE SPARK ZEPPELIN HOW TO#
#INSTALL APACHE SPARK ZEPPELIN INSTALL#

#INSTALL APACHE SPARK ZEPPELIN INSTALL#

I decided to follow the pattern and install Apache services under /usr/apache. Hortonworks installs its Hadoop under /usr/hdp. Install.packages('googleVis', dependencies = TRUE, repos='') Install R interface to Google Charts API.Install.packages('repr', dependencies = TRUE, repos='') Install.packages('caret', dependencies = TRUE, repos='') Install.packages('dplyr', dependencies = TRUE, repos='') (The reason why I am running one package at a time is to control what is going on when package is being installed) Install.packages('Cairo', dependencies = TRUE, repos='') Install.packages('devtools', dependencies = TRUE, repos='')

Install.packages('base64enc', dependencies = TRUE, repos='') Install.packages('evaluate', dependencies = TRUE, repos='') To install IRkernel/repr later the following package needs to be installed.Sudo apt-get install libxt-dev libxaw7-dev -y

For successfully installing Cairo package in R, the following two should be installed.

Just to be on the safe side these two packages should be installed.

Later on, when R package dplyr is being installed, some warnings pop out.

Sudo apt-get install libcurl4-openssl-dev -y

The following packages need to be installed for the R package devtools installation to go through properly.

Installing the R packages has proven to be problematic if some packages are not installed as root user first. In order to have ZeppelinR running properly some R packages have to be installed. R installation process From the shell as root Sudo -u hdfs hadoop fs -chown user1:user1 /user/user1 Sudo -u hdfs hadoop fs -mkdir /user/user1

#INSTALL APACHE SPARK ZEPPELIN HOW TO#

If the user has, for example, ran Spark earlier, then this folder was created already, otherwise Spark services could not be ran.Д®xample on how to create an HDFS folder under /user and change owner:

User running the Zeppelin service has to have a folder under in HDFS under /user.

Java вЂ“ my version isВ java version вЂњ1.7.0_95вЂќ.

SparkВ should be installed (1.6.0 in this case, my earlier version 1.5.2 also worked well).

On thisВ node Zeppelin with R is installed. One of the nodes in the cluster is a dedicated client node. Spark 1.6.0 is manually installed on the cluster ( link) on Openstack, Hadoop (2.7.1) distribution is Hortonworks and sparkR has been installed earlier ( link). In this post, I am going to describe how Zeppelin with R was installed using this github project.

WARN ServletHandler: /api/v1/applications (1)ДЇor the need of my employeer I am working on setting up differentВ environments for researchers to do their statistical analyses using distributed systems.

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Install apache spark zeppelin