A callback interface that the user can implement to allow code to execute when the request is complete.
The interface for the
A plugin interface that allows you to intercept (and possibly mutate) the records received by the producer before they are published to the Kafka cluster.
A Kafka client that publishes records to the Kafka cluster.
A mock of the producer interface you can use for testing code that uses Kafka.
Configuration for the Kafka Producer.
A key/value pair to be sent to Kafka.
The metadata for a record that has been acknowledged by the server
The "Round-Robin" partitioner This partitioning strategy can be used when user wants to distribute the writes to all partitions equally.
This exception is thrown if the producer cannot allocate memory for a record within max.block.ms due to the buffer being too full.