Eugene Tolbakov
04d78b6e02
* feat(promql): add lookback parameter * feat(promql): add lookback parameter to InstantQuery
56 lines
1.4 KiB
Protocol Buffer
56 lines
1.4 KiB
Protocol Buffer
// Copyright 2023 Greptime Team
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//
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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 greptime.v1;
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option java_package = "io.greptime.v1";
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option java_outer_classname = "Prometheus";
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option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
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import "greptime/v1/common.proto";
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// PrometheusGateway behaves absolutely the same as Prometheus HTTP API
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service PrometheusGateway {
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rpc Handle(PromqlRequest) returns (PromqlResponse);
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}
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message PromqlRequest {
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RequestHeader header = 1;
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oneof promql {
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PromInstantQuery instant_query = 2;
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PromRangeQuery range_query = 3;
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}
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}
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message PromqlResponse {
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ResponseHeader header = 1;
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bytes body = 2; // absolutely same format as Prometheus in JSON
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}
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message PromInstantQuery {
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string query = 1;
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string time = 2;
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string lookback = 3;
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}
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message PromRangeQuery {
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string query = 1;
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string start = 2;
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string end = 3;
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string step = 4;
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string lookback = 5;
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}
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