69 lines
1.4 KiB
Protocol Buffer
69 lines
1.4 KiB
Protocol Buffer
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// Copyright 2016 Prometheus Team
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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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syntax = "proto3";
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package remote;
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message Sample {
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double value = 1;
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int64 timestamp_ms = 2;
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}
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message LabelPair {
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string name = 1;
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string value = 2;
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}
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message TimeSeries {
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repeated LabelPair labels = 1;
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// Sorted by time, oldest sample first.
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repeated Sample samples = 2;
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}
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message WriteRequest {
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repeated TimeSeries timeseries = 1;
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}
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message ReadRequest {
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repeated Query queries = 1;
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}
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message ReadResponse {
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// In same order as the request's queries.
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repeated QueryResult results = 1;
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}
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message Query {
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int64 start_timestamp_ms = 1;
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int64 end_timestamp_ms = 2;
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repeated LabelMatcher matchers = 3;
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}
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enum MatchType {
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EQUAL = 0;
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NOT_EQUAL = 1;
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REGEX_MATCH = 2;
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REGEX_NO_MATCH = 3;
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}
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message LabelMatcher {
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MatchType type = 1;
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string name = 2;
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string value = 3;
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}
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message QueryResult {
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repeated TimeSeries timeseries = 1;
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}
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