Articles tagged hadoop

  1. Installing Spark 1.5 on CDH 5.4

    If you have not tried processing data with Spark yet, you should. It’s the next happening framework, centered around processing data up to 100x more efficiently than Hadoop, while leveraging the existing Hadoop’s components (HDFS and YARN). Since Spark is evolving rapidly, in most cases you will want to run the latest released version by the Spark community, rather than the version packaged with your Hadoop distribution. This guide will walk you through what it takes to get the latest version of Spark running on your cluster.