This module provides an SPI implementation on top of Hadoop HDFS. The files and folders are exposed as nt:file/nt:resource and nt:folder. Limitation: nt:resource nodes are not referenceable! Building this module requires JAVA 6 and you need to manually deploy the dependency hadoop-core-0.19.0.jar. Simply run 'mvn install' and you will get instructions on how this can be done.