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-rw-r--r--vendor/github.com/uber/jaeger-client-go/sampler.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/vendor/github.com/uber/jaeger-client-go/sampler.go b/vendor/github.com/uber/jaeger-client-go/sampler.go
index 6195d59c5..f47004b1f 100644
--- a/vendor/github.com/uber/jaeger-client-go/sampler.go
+++ b/vendor/github.com/uber/jaeger-client-go/sampler.go
@@ -363,6 +363,9 @@ type PerOperationSamplerParams struct {
// NewPerOperationSampler returns a new PerOperationSampler.
func NewPerOperationSampler(params PerOperationSamplerParams) *PerOperationSampler {
+ if params.MaxOperations <= 0 {
+ params.MaxOperations = defaultMaxOperations
+ }
samplers := make(map[string]*GuaranteedThroughputProbabilisticSampler)
for _, strategy := range params.Strategies.PerOperationStrategies {
sampler := newGuaranteedThroughputProbabilisticSampler(