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// Copyright 2020 New Relic Corporation. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
syntax = "proto3";
package com.newrelic.trace.v1;
option go_package = "github.com/newrelic/go-agent/v3/internal/com_newrelic_trace_v1";
service IngestService {
// Accepts a stream of Span messages, and returns an irregular stream of
// RecordStatus messages.
rpc RecordSpan(stream Span) returns (stream RecordStatus) {}
// Accepts a stream of SpanBatch messages, and returns an irregular
// stream of RecordStatus messages. This endpoint can be used to improve
// throughput when Span messages are small
rpc RecordSpanBatch(stream SpanBatch) returns (stream RecordStatus) {}
}
message SpanBatch {
repeated Span spans = 1;
}
message Span {
string trace_id = 1;
map<string, AttributeValue> intrinsics = 2;
map<string, AttributeValue> user_attributes = 3;
map<string, AttributeValue> agent_attributes = 4;
}
message AttributeValue {
oneof value {
string string_value = 1;
bool bool_value = 2;
int64 int_value = 3;
double double_value = 4;
}
}
message RecordStatus {
uint64 messages_seen = 1;
}
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