anchor.diff:  included in the TinkerPop binary distribution. The Hadoop cluster's Spark installation is completely ignored. This
   approach minimizes the chance of dependency version conflicts.
   
  -Prerequisites
  -~~~~~~~~~~~~~
  +=== Prerequisites
  +
   This recipe is suitable for both a real external and a local pseudo Hadoop cluster. While the recipe is maintained
   for the vanilla Hadoop pseudo-cluster, it has been reported to work on real clusters with Hadoop distributions
   from various vendors.
  
positive.code: bin/gremlin.sh
  ----
  
  Running the job
  ~~~~~~~~~~~~~~~
  
  You can now run a gremlin OLAP query with Spark on YARN:
  
  
negative.code: link:http://tinkerpop.apache.org/docs/x.y.z/reference/#sparkgraphcomputer[SparkGraphComputer]: it helps in getting
  follow-up OLAP queries answered faster, because you skip the overhead for getting resources from YARN.
  
  === Additional configuration options
  
  This recipe does most of the graph configuration in the Gremlin Console so that environment variables can be used and
  the chance of configuration mistakes is minimal. Once you have your setup working, it is probably easier to make a copy
  of the `conf/hadoop/hadoop-gryo.properties` file and put the property values specific to your environment there. This is
  