syntax = "proto3"; package tsdb; //======================================================================== // // Metadata // //======================================================================== message Series { string Key = 1; repeated Tag Tags = 2; } message Tag { string Key = 1; string Value = 2; } message MeasurementFields { bytes Name = 1; repeated Field Fields = 2; } message Field { bytes Name = 1; int32 Type = 2; } message MeasurementFieldSet { repeated MeasurementFields Measurements = 1; }