Build, Install and Configure Eclipse Plugin for Apache Hadoop 2.2.0

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By Abhijit Ghosh on Apr 23, 2014 2:10:18 PM

Apache Hadoop Development Tools (HDT) is still in development phase. So, no official distribution of Hadoop 2.2.0 Eclipse Plugin is available now. But we can build the same using winghc/hadoop2x-eclipse-plugin. In this post, we'll build, install and configure the plugin with the Eclipse or any Eclipse based IDE (say, Spring Tool Suite) to ease the development activities using Hadoop framework.

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Run Hadoop wordcount MapReduce Example on Windows

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By Abhijit Ghosh on Feb 3, 2014 12:21:12 PM

In this post, we'll use HDFS command 'bin\hdfs dfs' with different options like mkdir, copyFromLocal, cat, ls and finally run the wordcount MapReduce job provided in %HADOOP_HOME%\share\hadoop\mapreduce\hadoop-mapreduce-examples-2.2.0.jar. On successful execution of the job in the Single Node (pseudo-distributed mode) cluster, an output (contains counts of the occurrences of each word) will be generated.

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Build Hadoop Eclipse Plug-in Jar From Source Code And Install That Plug-in In Eclipse IDE

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By Abhijit Ghosh on Jun 22, 2013 11:37:07 PM

Hadoop Eclipse plug-in (installed in Eclipse IDE or Spring Tool Suite) eases the experience of Map/Reduce on Hadoop. Hadoop distribution does not include Hadoop Eclipse plug-in jar, but includes source code of that plug-in.
In this post, we'll see all the steps to build Hadoop eclipse plug-in from source code and install that plug-in in Eclipse / Spring Tool Suite to access Hadoop Environment in "Map/Reduce" perspective of the IDE.

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