class DStreamKafkaWriter[T] extends KafkaWriter[T] with Serializable
Class used for writing DStreams to Kafka
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- KafkaWriter
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- new DStreamKafkaWriter(dStream: DStream[T])(implicit arg0: ClassTag[T])
- dStream
DStream to be written to Kafka
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- def writeToKafka[K, V](producerConfig: Map[String, AnyRef], transformFunc: (T) => ProducerRecord[K, V], callback: Option[Callback] = None): Unit
Write a DStream to Kafka
Write a DStream to Kafka
- producerConfig
producer configuration for creating KafkaProducer
- transformFunc
a function used to transform values of T type into ProducerRecords
- callback
an optional Callback to be called after each write, default value is None.
- Definition Classes
- DStreamKafkaWriter → KafkaWriter