// 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": 63,
"type": "request",
"listeners": ["controller"],
"name": "BrokerHeartbeatRequest",
"validVersions": "0-1",
"flexibleVersions": "0+",
"fields": [
{ "name": "BrokerId", "type": "int32", "versions": "0+", "entityType": "brokerId",
"about": "The broker ID." },
{ "name": "BrokerEpoch", "type": "int64", "versions": "0+", "default": "-1",
"about": "The broker epoch." },
{ "name": "CurrentMetadataOffset", "type": "int64", "versions": "0+",
"about": "The highest metadata offset which the broker has reached." },
{ "name": "WantFence", "type": "bool", "versions": "0+",
"about": "True if the broker wants to be fenced, false otherwise." },
{ "name": "WantShutDown", "type": "bool", "versions": "0+",
"about": "True if the broker wants to be shut down, false otherwise." },
{ "name": "OfflineLogDirs", "type": "[]uuid", "versions": "1+", "taggedVersions": "1+", "tag": 0,
"about": "Log directories that failed and went offline." }
]
}