From 8ee8fac7a6f740879753c8af6798ea78af693f02 Mon Sep 17 00:00:00 2001
From: Cijo Thomas <cithomas@microsoft.com>
Date: Tue, 18 Oct 2022 14:09:55 -0700
Subject: [PATCH] ConsoleLogExporter to output full exception

---
 src/OpenTelemetry.Exporter.Console/CHANGELOG.md               | 4 ++++
 .../ConsoleLogRecordExporter.cs                               | 3 ++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/OpenTelemetry.Exporter.Console/CHANGELOG.md b/src/OpenTelemetry.Exporter.Console/CHANGELOG.md
index 1c94054370c..e8cbcd2316a 100644
--- a/src/OpenTelemetry.Exporter.Console/CHANGELOG.md
+++ b/src/OpenTelemetry.Exporter.Console/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+LogRecordExporter to print full exception details instead of just Message, when
+using `ILogger` to log exception.
+([#3784](https://github.com/open-telemetry/opentelemetry-dotnet/pull/3784))
+
 ## 1.4.0-beta.2
 
 Released 2022-Oct-17
diff --git a/src/OpenTelemetry.Exporter.Console/ConsoleLogRecordExporter.cs b/src/OpenTelemetry.Exporter.Console/ConsoleLogRecordExporter.cs
index 811838e20c0..45f5a5ca545 100644
--- a/src/OpenTelemetry.Exporter.Console/ConsoleLogRecordExporter.cs
+++ b/src/OpenTelemetry.Exporter.Console/ConsoleLogRecordExporter.cs
@@ -16,6 +16,7 @@
 
 using System;
 using System.Collections.Generic;
+using OpenTelemetry.Internal;
 using OpenTelemetry.Logs;
 using OpenTelemetry.Resources;
 
@@ -137,7 +138,7 @@ public override ExportResult Export(in Batch<LogRecord> batch)
 
                 if (logRecord.Exception != null)
                 {
-                    this.WriteLine($"{"LogRecord.Exception:",-RightPaddingLength}{logRecord.Exception?.Message}");
+                    this.WriteLine($"{"LogRecord.Exception:",-RightPaddingLength}{logRecord.Exception.ToInvariantString()}");
                 }
 
                 int scopeDepth = -1;