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Reassigning Replicas of a Topic for a Kafka Instance

This API is out-of-date and may not be maintained in the future. Please use the API described in Reassigning Replicas of a Topic for a Kafka Instance.

URI

POST /v1.0/{project_id}/instances/{instance_id}/manage/topics/{topic}/replicas-reassignment

The following table describes the parameters.

Table 1 Parameters

Parameter

Type

Mandatory

Description

project_id

String

Yes

Project ID.

instance_id

String

Yes

Instance ID.

topic

String

Yes

Topic name.

Request

Request parameters

Table 2 Parameters

Parameter

Type

Mandatory

Description

partitions

Array of object partitions

Yes

Assignment of replicas of the partition after the change. For details about the parameters, see Table 3.
Table 3 partitions parameters

Parameter

Type

Mandatory

Description

partition

Integer

Yes

Partition ID.

replicas

Array of integer

Yes

ID of the broker where the replica is expected to reside. The first integer in the array represents the leader replica broker ID. All partitions must have the same number of replicas. The number of replicas cannot be larger than the number of brokers.

Example request

{
    "partitions": [
        {
            "partition": 1,
            "replicas": [
                1,
                2
            ]
        },
        {
            "partition": 0,
            "replicas": [
                0,
                1
            ]
        }
    ]
}

Response

Response parameters

None.

Example response

None.

Status Code

The following table describes the status code for successful operations.

Table 4 Status code

Status Code

Description

204

Replicas re-assigned successfully.
Parent topic: APIs for Using Instances