Package org.apache.storm.perf
Class ConstSpoutIdBoltNullBoltTopo
java.lang.Object
org.apache.storm.perf.ConstSpoutIdBoltNullBoltTopo
ConstSpout -> IdBolt -> DevNullBolt This topology measures speed of messaging between spouts->bolt and bolt->bolt ConstSpout :
Continuously emits a constant string IdBolt : clones and emits input tuples DevNullBolt : discards incoming tuples.
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Field Details
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TOPOLOGY_NAME
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SPOUT_ID
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BOLT1_ID
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BOLT2_ID
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BOLT1_COUNT
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BOLT2_COUNT
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SPOUT_COUNT
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Constructor Details
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ConstSpoutIdBoltNullBoltTopo
public ConstSpoutIdBoltNullBoltTopo()
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Method Details
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main
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Exception
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