Interface TupleToKafkaMapper<K,V>
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- Type Parameters:
K- type of key.V- type of value.
- All Superinterfaces:
Serializable
- All Known Implementing Classes:
FieldNameBasedTupleToKafkaMapper
public interface TupleToKafkaMapper<K,V> extends Serializable
Interface defining a mapping from storm tuple to kafka key and message.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description KgetKeyFromTuple(Tuple tuple)VgetMessageFromTuple(Tuple tuple)
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