KafkaProducer represents a producer of Kafka records, with the ability to produce ProducerRecord
s using produce.
Attributes
- Companion
- object
- Source
- KafkaProducer.scala
- Graph
-
- Supertypes
- Known subtypes
-
Members list
Value members
Abstract methods
Produces the specified ProducerRecords in two steps: the first effect puts the records in the buffer of the producer, and the second effect waits for the records to send.
Produces the specified ProducerRecords in two steps: the first effect puts the records in the buffer of the producer, and the second effect waits for the records to send.
It's possible to flatten
the result from this function to have an effect which both sends the records and waits for them to finish sending.
Waiting for individual records to send can substantially limit performance. In some cases, this is necessary, and so we might want to consider the following alternatives.
- Wait for the produced records in batches, improving the rate at which records are produced, but loosing the guarantee where produce >> otherAction
means otherAction
executes after the record has been sent.
- Run several produce.flatten >> otherAction
concurrently, improving the rate at which records are produced, and still have otherAction
execute after records have been sent, but losing the order of produced records.
Attributes
- Source
- KafkaProducer.scala
Concrete methods
Produce a single record to the specified topic using the provided key and value, see KafkaProducer.produce for general semantics.
Produce a single record to the specified topic using the provided key and value, see KafkaProducer.produce for general semantics.
Attributes
- Source
- KafkaProducer.scala
Produce a single ProducerRecord, see KafkaProducer.produce for general semantics.
Produce a single ProducerRecord, see KafkaProducer.produce for general semantics.
Attributes
- Source
- KafkaProducer.scala
Produce a single ProducerRecord, see KafkaProducer.produce for general semantics.
Produce a single ProducerRecord, see KafkaProducer.produce for general semantics.
Attributes
- Source
- KafkaProducer.scala
Produce a single record to the specified topic using the provided key and value, see KafkaProducer.produce for general semantics.
Produce a single record to the specified topic using the provided key and value, see KafkaProducer.produce for general semantics.
Attributes
- Source
- KafkaProducer.scala