Class Traverse
- java.lang.Object
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- com.alibaba.graphscope.example.traverse.Traverse
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- All Implemented Interfaces:
AppBase<Long,Long,Double,Long,TraverseContext>,ParallelAppBase<Long,Long,Double,Long,TraverseContext>,ParallelEngine
public class Traverse extends Object implements ParallelAppBase<Long,Long,Double,Long,TraverseContext>, ParallelEngine
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Field Summary
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Fields inherited from interface com.alibaba.graphscope.parallel.ParallelEngine
chunkSize, logger
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Constructor Summary
Constructors Constructor Description Traverse()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidIncEval(IFragment<Long,Long,Double,Long> fragment, ParallelContextBase<Long,Long,Double,Long> context, ParallelMessageManager messageManager)Incremental Evaluation to implement.voidPEval(IFragment<Long,Long,Double,Long> fragment, ParallelContextBase<Long,Long,Double,Long> context, ParallelMessageManager messageManager)Partial Evaluation to implement.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface com.alibaba.graphscope.parallel.ParallelEngine
forEachLabelVertex, forEachLabelVertex, forEachVertex, forEachVertex, forEachVertex, forEachVertexSendMsg, forEachVertexSendMsg
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Method Detail
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PEval
public void PEval(IFragment<Long,Long,Double,Long> fragment, ParallelContextBase<Long,Long,Double,Long> context, ParallelMessageManager messageManager)
Description copied from interface:ParallelAppBasePartial Evaluation to implement.- Specified by:
PEvalin interfaceParallelAppBase<Long,Long,Double,Long,TraverseContext>- Parameters:
fragment- fragment. The graph fragment providing accesses to graph data.context- context. User defined context which manages data during the whole computations.messageManager- The message manger which manages messages between fragments.- See Also:
IFragment,ParallelContextBase,ParallelMessageManager
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IncEval
public void IncEval(IFragment<Long,Long,Double,Long> fragment, ParallelContextBase<Long,Long,Double,Long> context, ParallelMessageManager messageManager)
Description copied from interface:ParallelAppBaseIncremental Evaluation to implement.- Specified by:
IncEvalin interfaceParallelAppBase<Long,Long,Double,Long,TraverseContext>- Parameters:
fragment- fragment. The graph fragment providing accesses to graph data.context- context. User defined context which manages data during the whole computations.messageManager- The message manger which manages messages between fragments.- See Also:
IFragment,ParallelContextBase,ParallelMessageManager
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