Module configs 

Config reads and changes of any config resource, as Kafka’s Admin.describeConfigs and Admin.incrementalAlterConfigs.

Both calls route each resource as KafkaAdminClient does (nodeFor). A BROKER resource that names a broker id, and every BROKER_LOGGER resource, go to that node in a request of their own (ConstantNodeIdProvider). Every other resource, including the empty-name BROKER resource of the cluster-wide defaults, goes in one request on the client’s connection (LeastLoadedBrokerOrActiveKController). With a controller bootstrap (KIP-919), incrementalAlterConfigs sends a BROKER resource with the others to the active controller too.

Each resource gets a result of its own: its config or change, or the Kafka error of the resource or of the request that carried it.

Structs

AlterConfigOp

One change of one config, as Kafka’s AlterConfigOp.

Config

The configs of one resource, as Kafka’s Config.

ConfigEntry

One config of a resource, as Kafka’s ConfigEntry.

ConfigSynonym

One value that a config takes from one source, as Kafka’s ConfigEntry.ConfigSynonym.

DescribeConfigsOptions

What AdminClientLike::describe_configs asks for, as Kafka’s DescribeConfigsOptions.

DescribeConfigsOptionsBuilder

Use builder syntax to set the inputs and finish with build().

IncrementalAlterConfigsOptions

What AdminClientLike::incremental_alter_configs asks for, as Kafka’s AlterConfigsOptions.

IncrementalAlterConfigsOptionsBuilder

Use builder syntax to set the inputs and finish with build().

Enums

AlterConfigOpType

What an AlterConfigOp does, as Kafka’s AlterConfigOp.OpType.

ConfigSource

Where the value of a config comes from, as Kafka’s ConfigEntry.ConfigSource.

ConfigType

The data type of a config, as Kafka’s ConfigEntry.ConfigType.

Type Aliases

AlterConfigsResults

The result of each resource of an AdminClientLike::incremental_alter_configs call.

DescribeConfigsResults

The result of each resource of a AdminClientLike::describe_configs call.