public final class HadoopIoStrategy extends AbstractTraversalStrategy<TraversalStrategy.ProviderOptimizationStrategy> implements TraversalStrategy.ProviderOptimizationStrategy
IoStepis a single threaded operation and doesn't properly take into account the method by which OLAP read/writes take place with Hadoop. This strategy removes that step and replaces it with the
HadoopIoStepwhich is a
VertexProgramStepthat uses the
CloneVertexProgramto execute the IO operation in an OLAP fashion.
TraversalStrategy.DecorationStrategy, TraversalStrategy.FinalizationStrategy, TraversalStrategy.OptimizationStrategy, TraversalStrategy.ProviderOptimizationStrategy, TraversalStrategy.VerificationStrategy
|Modifier and Type||Method and Description|
equals, hashCode, toString
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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