Interface TupleToKafkaMapper<K,V>
- Type Parameters:
K
- type of key.V
- type of value.
- All Superinterfaces:
Serializable
- All Known Implementing Classes:
FieldNameBasedTupleToKafkaMapper
Interface defining a mapping from storm tuple to kafka key and message.
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Method Summary
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Method Details
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getKeyFromTuple
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getMessageFromTuple
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