ConsumerGroupPartitionMetadataValue.json

// Licensed to the Apache Software Foundation (ASF) under one or more
// contributor license agreements.  See the NOTICE file distributed with
// this work for additional information regarding copyright ownership.
// The ASF licenses this file to You under the Apache License, Version 2.0
// (the "License"); you may not use this file except in compliance with
// the License.  You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

{
  "apiKey": 4,
  "type": "coordinator-value",
  // This message is replaced by ConsumerGroupMetadataValue#MetadataHash
  // in 4.1 (KIP-1101).
  "name": "ConsumerGroupPartitionMetadataValue",
  "validVersions": "0",
  "flexibleVersions": "0+",
  "fields": [
    { "name": "Topics", "versions": "0+", "type": "[]TopicMetadata",
      "about": "The list of topic metadata.", "fields": [
      { "name": "TopicId", "versions": "0+", "type": "uuid",
        "about": "The topic id." },
      { "name": "TopicName", "versions": "0+", "type": "string",
        "about": "The topic name." },
      { "name": "NumPartitions", "versions": "0+", "type": "int32",
        "about": "The number of partitions of the topic." },
      { "name": "PartitionMetadata", "versions": "0+", "type": "[]PartitionMetadata",
        "about": "Deprecated: this field is not used after 4.0. Partitions mapped to a set of racks. If the rack information is unavailable for all the partitions, an empty list is stored.", "fields": [
          { "name": "Partition", "versions": "0+", "type": "int32",
            "about": "The partition number." },
          { "name": "Racks", "versions": "0+", "type": "[]string",
            "about": "The set of racks that the partition is mapped to." }
      ]}
    ]}
  ]
}