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-rw-r--r--src/main/scala/GoogleTracer.scala5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/main/scala/GoogleTracer.scala b/src/main/scala/GoogleTracer.scala
index 42fb9fd..144c0ff 100644
--- a/src/main/scala/GoogleTracer.scala
+++ b/src/main/scala/GoogleTracer.scala
@@ -17,7 +17,8 @@ import scala.util.control._
class GoogleTracer(projectId: String,
serviceAccountFile: Path,
bufferSize: Int = 1000,
- concurrentConnections: Int = 1)(implicit system: ActorSystem,
+ bufferDelay: FiniteDuration = 2.seconds,
+ concurrentConnections: Int = 5)(implicit system: ActorSystem,
materializer: Materializer)
extends Tracer {
@@ -27,7 +28,7 @@ class GoogleTracer(projectId: String,
private val batchingPipeline: Flow[Span, Traces, _] =
Flow[Span]
- .groupedWithin(bufferSize, 1.second)
+ .groupedWithin(bufferSize, bufferDelay)
.map { spans =>
val traces: Seq[Trace] = spans
.groupBy(_.traceId)