kafka_client 0.2.0

A pure Rust Kafka client library with SASL authentication support
Documentation 
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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": 59,
  "type": "response",
  "name": "FetchSnapshotResponse",
  "validVersions": "0-1",
  // Version 1 adds leader endpoint (KIP-853)
  "flexibleVersions": "0+",
  "fields": [
    { "name": "ThrottleTimeMs", "type": "int32", "versions": "0+", "ignorable": true,
      "about": "The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota." },
    { "name": "ErrorCode", "type": "int16", "versions": "0+", "ignorable": false,
      "about": "The top level response error code." },
    { "name": "Topics", "type": "[]TopicSnapshot", "versions": "0+",
      "about": "The topics to fetch.", "fields": [
        { "name": "Name", "type": "string", "versions": "0+", "entityType": "topicName",
          "about": "The name of the topic to fetch." },
        { "name": "Partitions", "type": "[]PartitionSnapshot", "versions": "0+",
          "about": "The partitions to fetch.", "fields": [
            { "name": "Index", "type": "int32", "versions": "0+",
              "about": "The partition index." },
            { "name": "ErrorCode", "type": "int16", "versions": "0+",
              "about": "The error code, or 0 if there was no fetch error." },
            { "name": "SnapshotId", "type": "SnapshotId", "versions": "0+",
              "about": "The snapshot endOffset and epoch fetched.", "fields": [
                { "name": "EndOffset", "type": "int64", "versions": "0+",
                  "about": "The snapshot end offset."},
                { "name": "Epoch", "type": "int32", "versions": "0+",
                  "about": "The snapshot epoch."}
              ]
            },
            { "name": "CurrentLeader", "type": "LeaderIdAndEpoch",
              "versions": "0+", "taggedVersions": "0+", "tag": 0,
              "about": "The leader of the partition at the time of the snapshot.", "fields": [
                { "name": "LeaderId", "type": "int32", "versions": "0+", "entityType": "brokerId",
                  "about": "The ID of the current leader or -1 if the leader is unknown."},
                { "name": "LeaderEpoch", "type": "int32", "versions": "0+",
                  "about": "The latest known leader epoch."}
              ]
            },
            { "name": "Size", "type": "int64", "versions": "0+",
              "about": "The total size of the snapshot." },
            { "name": "Position", "type": "int64", "versions": "0+",
              "about": "The starting byte position within the snapshot included in the Bytes field." },
            { "name": "UnalignedRecords", "type": "records", "versions": "0+",
              "about": "Snapshot data in records format which may not be aligned on an offset boundary." }
          ]
        }
      ]
    },
    { "name": "NodeEndpoints", "type": "[]NodeEndpoint", "versions": "1+", "taggedVersions": "1+", "tag": 0,
      "about": "Endpoints for all current-leaders enumerated in PartitionSnapshot.", "fields": [
        { "name": "NodeId", "type": "int32", "versions": "1+",
          "mapKey": true, "entityType": "brokerId", "about": "The ID of the associated node." },
        { "name": "Host", "type": "string", "versions": "1+", "about": "The node's hostname." },
        { "name": "Port", "type": "uint16", "versions": "1+", "about": "The node's port." }
      ]
    }
  ]
}