update_broker_count

Kafka.Client.update_broker_count(**kwargs)

Updates the number of broker nodes in the cluster.

See also: AWS API Documentation

Request Syntax

response = client.update_broker_count(
    ClusterArn='string',
    CurrentVersion='string',
    TargetNumberOfBrokerNodes=123
)

Parameters

• ClusterArn (string) --

  [REQUIRED]

  The Amazon Resource Name (ARN) that uniquely identifies the cluster.

• CurrentVersion (string) --

  [REQUIRED]

  The version of cluster to update from. A successful operation will then generate a new version.

• TargetNumberOfBrokerNodes (integer) --

  [REQUIRED]

  The number of broker nodes that you want the cluster to have after this operation completes successfully.

Return type

dict

Returns

Response Syntax

{
    'ClusterArn': 'string',
    'ClusterOperationArn': 'string'
}

Response Structure

• (dict) --

  Successful response.

  • ClusterArn (string) --

    The Amazon Resource Name (ARN) of the cluster.

  • ClusterOperationArn (string) --

    The Amazon Resource Name (ARN) of the cluster operation.

Exceptions

• Kafka.Client.exceptions.ServiceUnavailableException
• Kafka.Client.exceptions.BadRequestException
• Kafka.Client.exceptions.UnauthorizedException
• Kafka.Client.exceptions.InternalServerErrorException
• Kafka.Client.exceptions.ForbiddenException