KafkaProducer
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package kafka
Produces the ProducerRecords in the specified ProducerMessage
and waits for the records to have been sent, according to configured
producer settings.
Produces the ProducerRecords in the specified ProducerMessage
and waits for the records to have been sent, according to configured
producer settings. For performance reasons, instead prefer to use
produceBatched whenever possible.
Produces the ProducerRecords in the specified ProducerMessage
in two steps: first effect puts the records in the producer buffer,
and the second effect waits for the records to have been sent,
according to configured producer settings.
Produces the ProducerRecords in the specified ProducerMessage
in two steps: first effect puts the records in the producer buffer,
and the second effect waits for the records to have been sent,
according to configured producer settings. Generally, this version
should be preferred over produce, since it can achieve
significantly better performance.
KafkaProducer represents a producer of Kafka messages, with the ability to produce
ProducerRecords, either using produce for a one-off produce, while also waiting for the records to be sent, or with produceBatched for multiple records over time.Records are wrapped in ProducerMessage which allow some arbitrary passthroughs to be included in the ProducerResults. This is mostly useful for keeping the CommittableOffsets of consumed messages, but any values can be used as passthrough values.