anchor.diff:  Properties Files
   ~~~~~~~~~~~~~~~~
   
  -The `GiraphGraphComputer` makes use of a properties file much like any other `GraphComputer`. However, given the relationship to Hadoop which is property heavy, it is important to look at a particular properties file. The properties file below is located at `conf/giraph-kryo.properties'.
  +`HadoopGraph` makes heavy use of properties files which ultimately get turned into Apache Configurations and Hadoop configurations. The properties file presented below is located at `conf/hadoop-kryo.properties'.
   
   [source,text]
   gremlin.graph=com.tinkerpop.gremlin.hadoop.structure.HadoopGraph
  
positive.code: 
  TIP: image:gremlin-sugar.png[width=50,float=left] For those wanting to use the <<sugar-plugin,SugarPlugin>> with their submitted traversal, do `:remote config useSugar true` as well as `:plugin use tinkerpop.sugar` at the start of the Gremlin Console session if it is not already activated.
  
  The results of the graph traversal are stored in HDFS accessible via `hdfs`.
  
  [source,text]
  gremlin> hdfs.ls()
  
negative.code: </dependency>
  ----
  
  image:hadoop-logo-notext.png[width=100,float=left] link:http://hadoop.apache.org/[Hadoop] is a distributed computing framework that is used to process data represented across a multi-machine compute cluster. When the data in the Hadoop cluster represents a TinkerPop3 graph, then Hadoop-Gremlin can be used to process the graph using TinkerPop3's OLTP and OLAP models of graph computing.
  
  IMPORTANT: This section assumes that the user has a Hadoop 1.x cluster functioning. For more information on getting started with Hadoop, please see the link:http://hadoop.apache.org/docs/r1.2.1/single_node_setup.html[Single Node Setup] tutorial. Moreover, if using `GiraphGraphComputer` it is advisable that the reader also familiarize their self with Giraph as well via the link:http://giraph.apache.org/quick_start.html[Getting Started] page.
  
  Installing Hadoop-Gremlin
  ~~~~~~~~~~~~~~~~~~~~~~~~~
  
  To the `.bash_profile` file, add the following environmental variable (of course, be sure the directories are respective of the local machine locations). The `HADOOP_GREMLIN_LIBS` is the location of all the Hadoop-Gremlin jars. It is possible to place developer jars into this directory for loading into the Hadoop job's classpath. Or, better yet, note that `HADOOP_GREMLIN_LIBS` can be a colon-separated (`:`) list of locations and thus will load all jars into the cluster at all provided locations.
  
  [source,shell]
  export HADOOP_GREMLIN_LIBS=/usr/local/gremlin-console/ext/hadoop-gremlin/
  
  If using <<gremlin-console,Gremlin Console>>, it is important to install the Hadoop-Gremlin plugin. Note that Hadoop-Gremlin requires a Gremlin Console restart after installing,
  
  [source,text]
  ----
  