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stephen mallette updated TINKERPOP-1118: ---------------------------------------- Fix Version/s: (was: 3.3.1) > SparkGraphComputer should use StarGraph, not VertexWritable. > ------------------------------------------------------------ > > Key: TINKERPOP-1118 > URL: https://issues.apache.org/jira/browse/TINKERPOP-1118 > Project: TinkerPop > Issue Type: Improvement > Components: hadoop > Affects Versions: 3.1.1-incubating > Reporter: Marko A. Rodriguez > Labels: breaking > > {{SparkGraphComputer}} input RDDs are typed as: > {code} > JavaPairRDD<Object,VertexWritable> > {code} > The {{VertexWritable}} usage is a vestige from Hadoop and Giraph. In Spark, > we don't need to have this wrapper and thus, we can reduce the overhead (one > less object header) by making the input RDDs typed as: > {code} > JavaPairRDD<Object,StarGraph> > {code} > This would be a breaking change for graph providers that implement their own > {{InputRDD}} and {{OutputRDD}}, however, the fix is trivial. Instead of {{new > VertexWritable(vertex)}}, they would simply do {{StarGraph.of(vertex)}}. -- This message was sent by Atlassian JIRA (v6.4.14#64029)