Increase the character limit of the `MeterProviderBuilderSdk1's Instr…

…umentNameRegex
open-telemetry · Aug 23, 2023 · d2d5edf · d2d5edf
1 parent 0d1cc36
commit d2d5edf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/OpenTelemetry/Metrics/Builder/MeterProviderBuilderSdk.cs b/src/OpenTelemetry/Metrics/Builder/MeterProviderBuilderSdk.cs
@@ -48,7 +48,7 @@ public MeterProviderBuilderSdk(IServiceProvider serviceProvider)
     // Customers: This is not guaranteed to work forever. We may change this
     // mechanism in the future do this at your own risk.
     public static Regex InstrumentNameRegex { get; set; } = new(
-        @"^[a-z][a-z0-9-._]{0,62}$", RegexOptions.IgnoreCase | RegexOptions.Compiled);
+        @"^[a-z][a-z0-9-._]{0,254}$", RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
     public List<InstrumentationRegistration> Instrumentation { get; } = new();