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Hadoop : A Single Node Cluster on debian 8 No ratings yet.

The core part of hadoop inlcudes HDFS and map/reduce.  There are many projects around hadoop.  Data lake is often associated with hadoop-oriented object storage. Now trying the hadoop ( on debian 8 ) is quite easy. How to setup Following the (1) apt-get install openjdk-7-jdk sudo rsync wget tar -zxvf hadoop-2.7.2.tar.gz vi etc/hadoop/, change: export JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk-amd64 • Read More »