Hadoop on Windows

Hadoop on Windows

  • Download the required binaries (e.g., winutils.exe) necessary to run hadoop
  • Download link: https://github.com/srccodes/hadoop-common-2.2.0-bin/archive/master.zip
  • Add it to $HADOOP_HOME/bin
  • Set  $HADOOP_HOME, $JAVA_HOME under environment variables
  • Reference: http://stackoverflow.com/questions/19620642/failed-to-locate-the-winutils-binary-in-the-hadoop-binary-path

 

Spark on Windows

  • While running spark, you can refer to a local path in your computer
  • Spark Master needs to be set to local

String inpath = “C:/New/abc.txt”;
String outpath = “C:/New/New1”;

SparkConf conf = new SparkConf().setAppName(“sparkAction”).setMaster(“local”);

Stay tuned..

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About shalishvj : My Experience with BigData

6+ years of experience using Bigdata technologies in Architect, Developer and Administrator roles for various clients. • Experience using Hortonworks, Cloudera, AWS distributions. • Cloudera Certified Developer for Hadoop. • Cloudera Certified Administrator for Hadoop. • Spark Certification from Big Data Spark Foundations. • SCJP, OCWCD. • Experience in setting up Hadoop clusters in PROD, DR, UAT , DEV environments.
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