ase.hbase-protocol-shaded.2.6.0.source-code.Tracing.proto Maven / Gradle / Ivy

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Shaded protobuf protocol classes used by HBase internally.

There is a newer version: 3.0.0-beta-1

/**
 * 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.
 */
syntax = "proto2";
package hbase.pb;

option java_package = "org.apache.hadoop.hbase.shaded.protobuf.generated";
option java_outer_classname = "TracingProtos";
option java_generate_equals_and_hash = true;
option optimize_for = SPEED;

// OpenTelemetry propagates trace context through https://www.w3.org/TR/trace-context/, which
// is a text-based approach that passes properties with http headers. Here we will also use this
// approach so we just need a map to store the key value pair.

message RPCTInfo {
  optional int64 trace_id = 1 [deprecated = true];
  optional int64 parent_id = 2 [deprecated = true];
  map headers = 3;
}