Post 52 | HDPCD | The conclusion

Hi everyone. Finally, we have reached the end of this tutorial series. It's been so long. We started this journey together on January 15th, 2017, and, 276 days later this beautiful journey is coming to an end. But, we do not need to worry, because, I am working on something new and would love to … Continue reading Post 52 | HDPCD | The conclusion

Post 48 | HDPCD | Printing the execution plan of a Hive query

Hello, everyone. Welcome to one more tutorial in the HDPCD certification series. In the┬álast┬átutorial, we saw how to enable vectorization in Hive. In this tutorial, we are going to see how to print the execution plan of a Hive query. Let us begin, then. This is one of the simplest┬átutorials in this certification series. In … Continue reading Post 48 | HDPCD | Printing the execution plan of a Hive query

Cassandra Installation in Ubuntu 14.04

Following are the steps which I followed in order to install Cassandra on Ubuntu 14.04 I will update this post with detailed discussion, till then you can use these commands for doing the installation. Make sure you are using either root user or sudo user for doing this installation. Here we go. sudo add-apt-repository ppa:webupd8team/java … Continue reading Cassandra Installation in Ubuntu 14.04