From 840a313cbddeda78cdeb806fb6bd430c0f860e6b Mon Sep 17 00:00:00 2001
From: Cijo Thomas <cijo.thomas@gmail.com>
Date: Thu, 26 Jan 2023 08:06:21 +0530
Subject: [PATCH] Add support for BatchProcessorOptions in GenevaExporter
 (#925)

* Add support for batchprocessoroptions

* Revert logging

* nits
---
 src/OpenTelemetry.Exporter.Geneva/CHANGELOG.md            | 4 ++++
 .../GenevaExporterHelperExtensions.cs                     | 8 +++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/OpenTelemetry.Exporter.Geneva/CHANGELOG.md b/src/OpenTelemetry.Exporter.Geneva/CHANGELOG.md
index ee894bbca4..64e8ee4d01 100644
--- a/src/OpenTelemetry.Exporter.Geneva/CHANGELOG.md
+++ b/src/OpenTelemetry.Exporter.Geneva/CHANGELOG.md
@@ -11,6 +11,10 @@
   ([#662](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/662))
   ([#874](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/874))
 
+* Add support for configuring BatchActivityExportProcessor parameters (via
+  environment variables) used by GenevaTraceExporter in Linux.
+  ([#925](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/925))
+
 ## 1.4.0-rc.1
 
 Released 2022-Dec-19
diff --git a/src/OpenTelemetry.Exporter.Geneva/GenevaExporterHelperExtensions.cs b/src/OpenTelemetry.Exporter.Geneva/GenevaExporterHelperExtensions.cs
index 09fb5c8942..50de95692b 100644
--- a/src/OpenTelemetry.Exporter.Geneva/GenevaExporterHelperExtensions.cs
+++ b/src/OpenTelemetry.Exporter.Geneva/GenevaExporterHelperExtensions.cs
@@ -43,7 +43,13 @@ private static TracerProviderBuilder AddGenevaTraceExporter(this TracerProviderB
         var exporter = new GenevaTraceExporter(options);
         if (exporter.IsUsingUnixDomainSocket)
         {
-            return builder.AddProcessor(new BatchActivityExportProcessor(exporter));
+            var batchOptions = new BatchExportActivityProcessorOptions();
+            return builder.AddProcessor(new BatchActivityExportProcessor(
+                exporter,
+                batchOptions.MaxQueueSize,
+                batchOptions.ScheduledDelayMilliseconds,
+                batchOptions.ExporterTimeoutMilliseconds,
+                batchOptions.MaxExportBatchSize));
         }
         else
         {