private TracingDto Convert(IEnumerable <SpanModel> spanModel
, Dictionary <string, SpanProcessModel> processModel)
{
Dictionary <string, SpanProcess> dict_process = new Dictionary <string, SpanProcess>();
SpanProcessModelEqualityComparer spanProcessModelEquality = new SpanProcessModelEqualityComparer();
var tracing = new TracingDto()
{
TraceID = spanModel.FirstOrDefault()?.TraceId,
Warnings = new string[0],
Spans = spanModel.Select(s => _Mapper.Map <SpanDto>(s, m =>
{
m.AfterMap((v, dto) =>
{
SpanModel model = null;
if ((model = v as SpanModel) != null)
{
var process = processModel.FirstOrDefault(f => spanProcessModelEquality.Equals(f.Value, model.Process));
dto.ProcessId = process.Key ?? "--";
if (process.Value != null && !dict_process.ContainsKey(dto.ProcessId))
{
dict_process.Add(dto.ProcessId, _Mapper.Map <SpanProcess>(process.Value));
;
}
}
});
})).OrderBy(a => a.StartTime).ToArray()
};
tracing.Processes = dict_process;
return(tracing);
}
public async Task StoreAsync(IEnumerable <Span> spans, CancellationToken cancellationToken = default)
{
var spanModels = new List <SpanModel>();
var tagModels = new List <TagModel>();
var logModels = new List <LogModel>();
var logFieldModels = new List <LogFieldModel>();
var baggageModels = new List <BaggageModel>();
var referenceModels = new List <SpanReferenceModel>();
foreach (var span in spans)
{
spanModels.Add(SpanModel.Map(span));
tagModels.AddRange(TagModel.Map(span.Tags, span.SpanId));
var logModelsTemp = LogModel.Map(span.Logs, span.SpanId);
logModels.AddRange(logModelsTemp);
foreach (var logModel in logModelsTemp)
{
logFieldModels.AddRange(logModel.Fields);
}
baggageModels.AddRange(BaggageModel.Map(span.Baggages, span.SpanId));
referenceModels.AddRange(SpanReferenceModel.Map(span.References, span.SpanId));
}
try
{
using (var conn = await GetConnectionAsync())
using (var bulkCopy = new SqlBulkCopy(conn))
{
using (var reader = ObjectReader.Create(spanModels, "SpanId", "TraceId", "Sampled", "OperationName", "Duration", "StartTimestamp", "FinishTimestamp"))
{
bulkCopy.DestinationTableName = "Spans";
await bulkCopy.WriteToServerAsync(reader);
}
using (var reader = ObjectReader.Create(tagModels, "TagId", "SpanId", "Key", "Value"))
{
bulkCopy.DestinationTableName = "Tags";
await bulkCopy.WriteToServerAsync(reader);
}
using (var reader = ObjectReader.Create(logModels, "LogId", "SpanId", "Timestamp"))
{
bulkCopy.DestinationTableName = "Logs";
await bulkCopy.WriteToServerAsync(reader);
}
using (var reader = ObjectReader.Create(logFieldModels, "LogFieldId", "LogId", "Key", "Value"))
{
bulkCopy.DestinationTableName = "LogFields";
await bulkCopy.WriteToServerAsync(reader);
}
using (var reader = ObjectReader.Create(baggageModels, "BaggageId", "SpanId", "Key", "Value"))
{
bulkCopy.DestinationTableName = "Baggages";
await bulkCopy.WriteToServerAsync(reader);
}
using (var reader = ObjectReader.Create(referenceModels, "SpanReferenceId", "Reference", "SpanId", "ParentId"))
{
bulkCopy.DestinationTableName = "SpanReferences";
await bulkCopy.WriteToServerAsync(reader);
}
}
}
catch (Exception ex)
{
}
}
