This article will show you how to create a batch file and use Hive shell to execute it. Steps:1) Using gedit or any other accessible
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View the Data, Schema and Plan in Apache Pig
There are several operators that aid in retrieving the loaded data, as well as the schema specified for it and the execution plan made for
Clearing Screen – Apache Pig
Clearing the screen/console/shell in HDFS, Hive, and Impala, as well as Ms-DOS, was explained in one of the previous blogs. In this post, we’ll look
Loading and Storing Data In Apache Pig
Apache Pig is a tool/platform for analyzing huge volumes of data as data flows. Pig is commonly used with Hadoop; we can use Apache Pig
MongoDB – Drop Database And Collections
This post will show you how to remove a database and collections from MongoDB. Bring the database into use using the “Use databaseName” command to
Big Data & SQL 