common.message.FindCoordinatorRequest.json Maven / Gradle / Ivy
// 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.
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{
"apiKey": 10,
"type": "request",
"listeners": ["zkBroker", "broker"],
"name": "FindCoordinatorRequest",
// Version 1 adds KeyType.
//
// Version 2 is the same as version 1.
//
// Version 3 is the first flexible version.
//
// Version 4 adds support for batching via CoordinatorKeys (KIP-699)
"validVersions": "0-4",
"flexibleVersions": "3+",
"fields": [
{ "name": "Key", "type": "string", "versions": "0-3",
"about": "The coordinator key." },
{ "name": "KeyType", "type": "int8", "versions": "1+", "default": "0", "ignorable": false,
"about": "The coordinator key type. (Group, transaction, etc.)" },
{ "name": "CoordinatorKeys", "type": "[]string", "versions": "4+",
"about": "The coordinator keys." }
]
}