Cluster Producer - Blazing KRaft

Produce Records

The Producer feature gives you the ability to produce records while preserving a history of already produced records.

You can choose a topic and a partition, if you want to use the configured partitioner you select -1 as the partition value.

The Key/Value Serializers are either configured globally (which makes them read-only) or can be configured per request.

The Settings section allows you to specify the timezone with which the metadata timestamps are displayed and to select which infos are to be displayed in records list.

When you encounter an error when producing a record, there are two possible reasons, either the kafka cluster is unavailable or the a problem occured when serializing the record. Fortunately, Blazing KRaft gives a preview of the error message.

Settings

Successfull Records

Successfull Preview

Failed Records

Failure Preview

Edit Configuration

The producer configuration is a combination of common admin configuration and custom producer configuration. The common admin configuration is read only.

You can enforce records production using a specific data type by specifying key/value serializers, or you can allow production of any data type using thePer Request serializer.

Available serializers are: Per Request Long Double String Json Json Schema Avro Avro Schema Protobuf Protobuf Schema

When using the Avro or Protobuf serializers, the blazing kraft server will determine the schema definition based on the content.

If your cluster is linked to a schema registry, three more serializers are available: Json Schema Registry Avro Schema Registry Protobuf Schema Registry, and you can customize the serdes configuration.