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GraphJob provides some additional Get/Set methods extending the core BSPJob interface for supporting the Graph specific configurations, such as setMaxIteration, setAggregatorClass, setVertexInputReaderClass, and setVertexOutputWriterClass. Rest APIs e.g., InputFormat, OutputFormat etc. are the same with core BSPJob interface.
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- setup() phase: the initialization phase for vertex computations.
- bsp() phase: the main computations of the vertices. The message communications among vertices are also handled by BSP communication interface in this phase.
- cleanup phase: output write phase after completing the computations of the vertices.
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