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Showing posts from November, 2015

Running Map Reduce Program using Eclipse

Hi, The below post lists out my inital experience to setup and code/run Map Reduce Program using Eclipse  and Hadoop 2.5.0. The easiest way is to create a  maven project and use appropriate pom.xml to setup mapreduce project in Eclipse. Have tried to list the way if one tries to create java project and add all needed libraries (jar) to build path. Dependency Jars org-apache-commons-logging.jar org.apache-commons-collections.jar apache-commons-lang.jar hadoop-common-2.5.0.jar hadoop-common-2.5.0-tests.jar hadoop-nfs-2.5.0.jar commons-configuration-1.7.jar hadoop-auth-2.5.0.jar hadoop-hdfs-2.5.0.jar hadoop-hdfs-2.5.0-tests.jar hadoop-hdfs-nfs-2.5.0.jar hadoop-mapreduce-client-app-2.5.0.jar hadoop-mapreduce-client-common-2.5.0.jar hadoop-mapreduce-client-core-2.5.0.jar hadoop-mapreduce-client-hs-2.5.0.jar hadoop-mapreduce-client-hs-plugins-2.5.0.jar hadoop-mapreduce-client-jobclient-2.5.0.jar hadoop-mapreduce-client-jobclient-2.5.0-tests.jar hadoop-mapreduce-clie