meterpaster.blogg.se - Install apache spark on ubuntu

#Install apache spark on ubuntu code#
#Install apache spark on ubuntu download#

The default file doesn’t come with a ServerName directive so we’ll have to add and define it by adding this line below the last directive: ServerName We should have our email in ServerAdmin so users can reach you in case Apache experiences any error: ServerAdmin also want the DocumentRoot directive to point to the directory our site files are hosted on: DocumentRoot /var/www/gci/ Now edit the configuration file: sudo nano gci.conf ( gci.conf is used here to match our subdomain name): sudo cp nf gci.conf Since Apache came with a default VirtualHost file, let’s use that as a base. We start this step by going into the configuration files directory: cd /etc/apache2/sites-available/ Setting up the VirtualHost Configuration File Now let’s create a VirtualHost file so it’ll show up when we type in. I'm running this website on an Ubuntu Server server!

#Install apache spark on ubuntu code#

Paste the following code in the index.html file: Let’s go into our newly created directory and create one by typing: cd /var/www/gci/ Now that we have a directory created for our site, lets have an HTML file in it. We have it named gci here but any name will work, as long as we point to it in the virtual hosts configuration file later. So let’s start by creating a folder for our new website in /var/www/ by running sudo mkdir /var/www/gci/ Today, we’re going to leave the default Apache virtual host configuration pointing to and set up our own at.

We can modify its content in /var/We can modify how Apache handles incoming requests and have multiple sites running on the same server by editing its Virtual Hosts file. Creating Your Own Websiteīy default, Apache comes with a basic site (the one that we saw in the previous step) enabled.

When you are done you can shut down the slave and master Spark processes.Īirflow Association Rules AWS Azure BASH Bayesian package and Hugo.Previous step Next step 3.

For a more user friendly experience you might want to look at sparklyr.

#Install apache spark on ubuntu download#

Alternatively, you can use the wget command to download the file directly in the terminal. 3.1.2) at the time of writing this article.

To find out more about sparkR, check out the documentation here. Now go to the official Apache Spark download page and grab the latest version (i.e. This is a light-weight interface to Spark from R.

Finally, if you prefer to work with R, that’s also catered for.

Of course you’ll probably want to interact with Python via a Jupyter Notebook, in which case take a look at this.

Maybe Scala is not your cup of tea and you’d prefer to use Python.

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/hadoop/lib/native To get this to work properly it might be necessary to first set up the path to the Hadoop libraries. Type in expressions to have them evaluated. Using Scala version 2.11.8 (OpenJDK 64-Bit Server VM, Java 1.8.0_131) You’ll note that this exposes the native Scala interface to Spark. To get this to work I had to make an entry for my machine in /etc/hosts: 127.0.0.1 ethane $SPARK_HOME/sbin/start-slave.sh spark://ethane:7077 At this point you can browse to 127.0.0.1:8080 to view the status screen. Sudo ln -s /usr/local/spark-2.1.1-bin-hadoop2.7/ /usr/local/sparkĪlso add SPARK_HOME to your environment. Sudo mv spark-2.1.1-bin-hadoop2.7 /usr/local/

Move the resulting folder and create a symbolic link so that you can have multiple versions of Spark installed.

Download the latest release of Spark here.

Before you embark on this you should first set up Hadoop. This is what I did to set up a local cluster on my Ubuntu machine.