Calls to commitJavadsl
and commitScaladsl
will be failed with this exception if
Kafka doesn't respond within commit-timeout
Kafka consumer stages fail with this exception.
Settings for consumers.
Settings for producers.
Settings for producers. See akka.kafka.producer
section in
reference.conf. Note that the companion object provides
apply
and create
functions for convenient construction of the settings, together with
the with
methods.
Classes that are used in both javadsl.Consumer and scaladsl.Consumer.
Messages for Kafka metadata fetching via KafkaConsumerActor.
Messages for Kafka metadata fetching via KafkaConsumerActor.
NOTE: Processing of these requests blocks the actor loop. The KafkaConsumerActor is configured to run on its own dispatcher, so just as the other remote calls to Kafka, the blocking happens within a designated thread pool. However, calling these during consuming might affect performance and even cause timeouts in extreme cases.
Classes that are used in both javadsl.Producer and scaladsl.Producer.
Settings for consumers. See
akka.kafka.consumer
section in reference.conf. Note that the companion object providesapply
andcreate
functions for convenient construction of the settings, together with thewith
methods.