This article will show you how to list the history of commands that have been run before in Apache Pig’s grunt. Use the below command
Author: SHAFI SHAIK
Hi, this is Shafi Shaik, Microsoft Solutions Specialist in Data platform as well as in Data Management & Analytics. I am a certified associate in Oracle SQL*Plus and extensively trained in MongoDB Administration. My current role is Database administration with hands-on expertise in almost all relational databases namely Microsoft SQL Server, MySQL, Oracle SQL*Plus, PostGreSQL & Teradata. I'm also specialized in database development, warehousing, traditional data analysis and Big Data analysis.
Invoke and Execute a Script File in Hive
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
Big Data & SQL 