Hadoop 1.x Cluster Setup (MapReduce only)

2015-10-05 62 words One minute

Contents

This document describes how to set up and configure a 3-nodes Hadoop 1.x MapReduce cluster.

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<configuration>
  <property>
    <name>mapred.job.tracker</name>
    <value>node1:9001</value>
  </property>
</configuration>

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# From node1
scp /home/hadoop-1.2/conf/* root@node2:/home/hadoop-1.2/conf
scp /home/hadoop-1.2/conf/* root@node3:/home/hadoop-1.2/conf

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/home/hadoop-1.2/bin/start-mapred.sh