34 lines
1.4 KiB
Protocol Buffer
34 lines
1.4 KiB
Protocol Buffer
/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package pb;
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option java_package = "org.apache.hadoop.hbase.protobuf.generated";
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option java_outer_classname = "TracingProtos";
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option java_generate_equals_and_hash = true;
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option optimize_for = SPEED;
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//Used to pass through the information necessary to continue
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//a trace after an RPC is made. All we need is the traceid
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//(so we know the overarching trace this message is a part of), and
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//the id of the current span when this message was sent, so we know
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//what span caused the new span we will create when this message is received.
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message RPCTInfo {
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optional int64 trace_id = 1;
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optional int64 parent_id = 2;
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}
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