spanv2.proto

syntax = "proto3";

package protos;

import "protos/stacktrace.proto";

message Span {
    int64 timestamp = 1;
    string id = 2;
    string transaction_id = 3 [json_name="transaction_id"];
    string trace_id = 4 [json_name="trace_id"];
    string parent_id = 5 [json_name="parent_id"];
    float start = 6; // in ms
    string subtype = 7;
    string action = 8;
    Context context = 9;
    float duration = 10;
    string name = 11;
    repeated StackTrace stacktrace = 12;
    string type = 13;
    bool sync = 14; // is sync or async


    message Context {
        DB db = 1;
        HTTP http = 2;
        map<string, string> tags = 3;

        message DB {
            string instance = 1; // Database instance name
            string statement = 2; // A database statement (e.g. query) for the given database type
            string type = 3; // Database type. For any SQL database, "sql". For others, the lower-case database category, e.g. "cassandra", "hbase", or "redis"
            string user = 4; //Username for accessing database
        }

        message HTTP {
            string url = 1; // The raw url of the correlating http request.
            int32 status_code = 2  [json_name="status_code"]; // The status code of the http request.
            string method = 3; // The method of the http request.
        }
    }

}