BigData and Hadoop


Completely Uninstall and Delete Hadoop From Hosts-Hortonworks

In the past, I have written an article about creating a multi-node Hadoop cluster setup from scratch. After installing Ambari…

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Ambari Failed To Start After Server Reboot

Recently, we had the requirement in our development environment to shutdown the HDP cluster for regular maintenance. After the graceful…

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Setup Multi-Node Hadoop Cluster Using Ambari

Planning to install a multinode Hadoop cluster and feeling confused about which Hadoop platform you should install and how and…

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Handling Spark exceptions when the length of column more than 4000 characters

This article will explain the best practices on how to create an Apache Hive table or a permanent view when…

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