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• Two-way replication with Hadoop (HFDS) is not supported
•  Replicating DDL is not currently supported in this release
• Make sure Hadoop is running. (ps -ef | grep had)
• Make sure that you know the location of the below directories, ie. hadoop/hdfs, hadoop/common & hadoop/common/lib & have added to your CLASSPATH, i.e.

		cd ~/hadoop/share/hadoop/hdfs/
		export CLASSPATH=`for f in $PWD/*.jar; do CLASSPATH=$CLASSPATH:$f; done; echo $CLASSPATH;`
		cd ~/hadoop/share/hadoop/common/
		export CLASSPATH=`for f in $PWD/*.jar; do CLASSPATH=$CLASSPATH:$f; done; echo $CLASSPATH;`
		cd ~/hadoop/share/hadoop/common/lib
		export CLASSPATH=`for f in $PWD/*.jar; do CLASSPATH=$CLASSPATH:$f; done; echo $CLASSPATH;`
		export CLASSPATH=$CLASSPATH:~/hadoop/etc/hadoop