Introduction I had installed JDK 6.0 update 31 in an earlier post. However, I now need to write a Java application that requires the features available in JDK 7. In this post, I will install JDK 7 update 5 as a secondary JDK, while JDK 6.0 u31 will be the primary JDK. It’s perfectly normal …
Introduction Hopefully you won’t need these instructions due to a botched install, but there may come a time where you need to uninstall a version of the JDK/JVM. These instructions are for the Oracle JDK 1.7.0 Update 4 on Ubuntu 12.04 LTS. If you are using a different version of the JDK, then change the …
Introduction The first question is why are we installing an old JDK. The answer is that Oracle JDK 6.0 update 31 is the JDK recommended by Cloudera when installing CDH4 (Cloudera Distribution Hadoop v4). This is an update to an older version of this post. Mainly I have changed the JDK from 1.6.0_26 to 1.6.0_31 …
Overview: What is Pentaho? Pentaho is an open source Business Intelligence (BI) Suite that comes in with either commercial support (http://www.pentaho.com/) and or community support (http://community.pentaho.com/). This post provides instructions for the Pentaho community edition suite. Create a pentaho user and group Open a terminal and run the following commands: sudo addgroup pentaho sudo adduser …
AkbarAhmed.com 