clients/src/main/resources/common/message/CreatePartitionsRequest.json

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//    http://www.apache.org/licenses/LICENSE-2.0
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{
  "apiKey": 37,
  "type": "request",
  "listeners": ["broker", "controller"],
  "name": "CreatePartitionsRequest",
  // Version 1 is the same as version 0.
  //
  // Version 2 adds flexible version support
  //
  // Version 3 is identical to version 2 but may return a THROTTLING_QUOTA_EXCEEDED error
  // in the response if the partitions creation is throttled (KIP-599).
  "validVersions": "0-3",
  "flexibleVersions": "2+",
  "fields": [
    { "name": "Topics", "type": "[]CreatePartitionsTopic", "versions": "0+",
      "about": "Each topic that we want to create new partitions inside.",  "fields": [
      { "name": "Name", "type": "string", "versions": "0+", "mapKey": true, "entityType": "topicName",
        "about": "The topic name." },
      { "name": "Count", "type": "int32", "versions": "0+",
        "about": "The new partition count." },
      { "name": "Assignments", "type": "[]CreatePartitionsAssignment", "versions": "0+", "nullableVersions": "0+", 
        "about": "The new partition assignments.", "fields": [
        { "name": "BrokerIds", "type": "[]int32", "versions": "0+", "entityType": "brokerId",
          "about": "The assigned broker IDs." }
      ]}
    ]},
    { "name": "TimeoutMs", "type": "int32", "versions": "0+",
      "about": "The time in ms to wait for the partitions to be created." },
    { "name": "ValidateOnly", "type": "bool", "versions": "0+",
      "about": "If true, then validate the request, but don't actually increase the number of partitions." }
  ]
}