Package org.apache.storm.perf.bolt
Class SplitSentenceBolt
java.lang.Object
org.apache.storm.topology.base.BaseComponent
org.apache.storm.topology.base.BaseBasicBolt
org.apache.storm.perf.bolt.SplitSentenceBolt
- All Implemented Interfaces:
Serializable
,IBasicBolt
,IComponent
- See Also:
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Field Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
declareOutputFields
(OutputFieldsDeclarer declarer) Declare the output schema for all the streams of this topology.void
execute
(Tuple input, BasicOutputCollector collector) Process the input tuple and optionally emit new tuples based on the input tuple.void
prepare
(Map<String, Object> topoConf, TopologyContext context) static String[]
splitSentence
(String sentence) Methods inherited from class org.apache.storm.topology.base.BaseBasicBolt
cleanup
Methods inherited from class org.apache.storm.topology.base.BaseComponent
getComponentConfiguration
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.apache.storm.topology.IComponent
getComponentConfiguration
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Field Details
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FIELDS
- See Also:
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Constructor Details
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SplitSentenceBolt
public SplitSentenceBolt()
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Method Details
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splitSentence
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prepare
- Specified by:
prepare
in interfaceIBasicBolt
- Overrides:
prepare
in classBaseBasicBolt
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execute
Description copied from interface:IBasicBolt
Process the input tuple and optionally emit new tuples based on the input tuple.All acking is managed for you. Throw a FailedException if you want to fail the tuple.
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declareOutputFields
Description copied from interface:IComponent
Declare the output schema for all the streams of this topology.- Parameters:
declarer
- this is used to declare output stream ids, output fields, and whether or not each output stream is a direct stream
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