BLOG – Page 5 – Hadoop In Real World

BLOG

July 10, 2016

Changing The Output File Prefix Of Hadoop MapReduce Job

Changing The Output File Prefix Of Hadoop MapReduce Job Your Hadoop job can have multiple reducers and each reducer will create a file by default with […]
June 23, 2016

Missing Artifact JDK Tools Jar

Missing Artifact JDK Tools Jar Some versions of Maven / eclipse will give you the below error in your pom.xml [crayon-58ac7580ae502493282857/] It is very easy to […]
June 22, 2016

Hadoop Mapper and Reducer Output Type Mismatch

Hadoop Mapper and Reducer Output Mismatch Can you have different output Key Value pair types for Mapper and Reducer in a MapReduce program? Short answer – […]
December 31, 2015

Apache Pig Tutorial – Map

Apache Pig Tutorial – Map Goal of this tutorial is to learn Apache Pig concepts in a fast pace. So don’t except lengthy posts. All posts […]