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Don't crash if failing to create tracer provider

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This commit is contained in:
Mike Dame
2024-06-06 13:52:29 +00:00
parent d699454d5e
commit 47cc875fe8
1 changed files with 2 additions and 1 deletions
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3
cmd/descheduler/app/server.go
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@@ -117,9 +117,10 @@ func NewDeschedulerCommand(out io.Writer) *cobra.Command {
func Run(ctx context.Context, rs *options.DeschedulerServer) error { func Run(ctx context.Context, rs *options.DeschedulerServer) error {
err := tracing.NewTracerProvider(ctx, rs.Tracing.CollectorEndpoint, rs.Tracing.TransportCert, rs.Tracing.ServiceName, rs.Tracing.ServiceNamespace, rs.Tracing.SampleRate, rs.Tracing.FallbackToNoOpProviderOnError) err := tracing.NewTracerProvider(ctx, rs.Tracing.CollectorEndpoint, rs.Tracing.TransportCert, rs.Tracing.ServiceName, rs.Tracing.ServiceNamespace, rs.Tracing.SampleRate, rs.Tracing.FallbackToNoOpProviderOnError)
if err != nil { if err != nil {
return err klog.ErrorS(err, "failed to create tracer provider")
} }
defer tracing.Shutdown(ctx) defer tracing.Shutdown(ctx)
// increase the fake watch channel so the dry-run mode can be run // increase the fake watch channel so the dry-run mode can be run
// over a cluster with thousands of pods // over a cluster with thousands of pods
watch.DefaultChanSize = 100000 watch.DefaultChanSize = 100000