[TINKERPOP-1023] Add a spark variable in SparkGremlinPlugin like we do hdfs for HadoopGremlinPlugin

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1.0-incubating
• Fix Version/s: 3.1.1-incubating
• Component/s: hadoop
• Assignee: Marko A. Rodriguez
• Reporter: Marko A. Rodriguez
• Created: 04/Dec/15 01:03
• Updated: 09/Dec/15 14:12
• Resolved: 09/Dec/15 14:12

Description

It would be good if from the Gremlin Console we could do things like this:

gremlin> spark.getRDDs()
gremlin> spark.removeRDD("graphRDD")
gremlin> spark.getMaster()
gremlin> spark.isPersisted()

With the ability to have persisted context's, its confusing as to what is persisted and what is not. With a spark like we have with hdfs it will make it more clear.