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Add km module kafka gateway

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leewei
2023-02-14 11:10:58 +08:00
parent 229140f067
commit 7008677947
4398 changed files with 977288 additions and 46204 deletions
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clients/build/resources/main/common/message/LeaderAndIsrRequest.json Normal file
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// 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": "request",
"name": "LeaderAndIsrRequest",
// Version 1 adds IsNew.
//
// Version 2 adds broker epoch and reorganizes the partitions by topic.
//
// Version 3 adds AddingReplicas and RemovingReplicas
"validVersions": "0-4",
"flexibleVersions": "4+",
"fields": [
{ "name": "ControllerId", "type": "int32", "versions": "0+", "entityType": "brokerId",
"about": "The current controller ID." },
{ "name": "ControllerEpoch", "type": "int32", "versions": "0+",
"about": "The current controller epoch." },
{ "name": "BrokerEpoch", "type": "int64", "versions": "2+", "ignorable": true, "default": "-1",
"about": "The current broker epoch." },
{ "name": "UngroupedPartitionStates", "type": "[]LeaderAndIsrPartitionState", "versions": "0-1",
"about": "The state of each partition, in a v0 or v1 message." },
// In v0 or v1 requests, each partition is listed alongside its topic name.
// In v2+ requests, partitions are organized by topic, so that each topic name
// only needs to be listed once.
{ "name": "TopicStates", "type": "[]LeaderAndIsrTopicState", "versions": "2+",
"about": "Each topic.", "fields": [
{ "name": "TopicName", "type": "string", "versions": "2+", "entityType": "topicName",
"about": "The topic name." },
{ "name": "PartitionStates", "type": "[]LeaderAndIsrPartitionState", "versions": "2+",
"about": "The state of each partition" }
]},
{ "name": "LiveLeaders", "type": "[]LeaderAndIsrLiveLeader", "versions": "0+",
"about": "The current live leaders.", "fields": [
{ "name": "BrokerId", "type": "int32", "versions": "0+", "entityType": "brokerId",
"about": "The leader's broker ID." },
{ "name": "HostName", "type": "string", "versions": "0+",
"about": "The leader's hostname." },
{ "name": "Port", "type": "int32", "versions": "0+",
"about": "The leader's port." }
]}
],
"commonStructs": [
{ "name": "LeaderAndIsrPartitionState", "versions": "0+", "fields": [
{ "name": "TopicName", "type": "string", "versions": "0-1", "entityType": "topicName", "ignorable": true,
"about": "The topic name. This is only present in v0 or v1." },
{ "name": "PartitionIndex", "type": "int32", "versions": "0+",
"about": "The partition index." },
{ "name": "ControllerEpoch", "type": "int32", "versions": "0+",
"about": "The controller epoch." },
{ "name": "Leader", "type": "int32", "versions": "0+", "entityType": "brokerId",
"about": "The broker ID of the leader." },
{ "name": "LeaderEpoch", "type": "int32", "versions": "0+",
"about": "The leader epoch." },
{ "name": "Isr", "type": "[]int32", "versions": "0+",
"about": "The in-sync replica IDs." },
{ "name": "ZkVersion", "type": "int32", "versions": "0+",
"about": "The ZooKeeper version." },
{ "name": "Replicas", "type": "[]int32", "versions": "0+",
"about": "The replica IDs." },
{ "name": "AddingReplicas", "type": "[]int32", "versions": "3+", "ignorable": true,
"about": "The replica IDs that we are adding this partition to, or null if no replicas are being added." },
{ "name": "RemovingReplicas", "type": "[]int32", "versions": "3+", "ignorable": true,
"about": "The replica IDs that we are removing this partition from, or null if no replicas are being removed." },
{ "name": "IsNew", "type": "bool", "versions": "1+", "default": "false", "ignorable": true,
"about": "Whether the replica should have existed on the broker or not." }
]}
]
}