diff --git a/vendor/github.com/uber/jaeger-client-go/thrift-gen/baggage/ttypes.go b/vendor/github.com/uber/jaeger-client-go/thrift-gen/baggage/ttypes.go
new file mode 100644
index 0000000..7888892
--- /dev/null
+++ b/vendor/github.com/uber/jaeger-client-go/thrift-gen/baggage/ttypes.go
@@ -0,0 +1,154 @@
+// Autogenerated by Thrift Compiler (0.9.3)
+// DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+
+package baggage
+
+import (
+	"bytes"
+	"fmt"
+	"github.com/uber/jaeger-client-go/thrift"
+)
+
+// (needed to ensure safety because of naive import list construction.)
+var _ = thrift.ZERO
+var _ = fmt.Printf
+var _ = bytes.Equal
+
+var GoUnusedProtection__ int
+
+// Attributes:
+//  - BaggageKey
+//  - MaxValueLength
+type BaggageRestriction struct {
+	BaggageKey     string `thrift:"baggageKey,1,required" json:"baggageKey"`
+	MaxValueLength int32  `thrift:"maxValueLength,2,required" json:"maxValueLength"`
+}
+
+func NewBaggageRestriction() *BaggageRestriction {
+	return &BaggageRestriction{}
+}
+
+func (p *BaggageRestriction) GetBaggageKey() string {
+	return p.BaggageKey
+}
+
+func (p *BaggageRestriction) GetMaxValueLength() int32 {
+	return p.MaxValueLength
+}
+func (p *BaggageRestriction) Read(iprot thrift.TProtocol) error {
+	if _, err := iprot.ReadStructBegin(); err != nil {
+		return thrift.PrependError(fmt.Sprintf("%T read error: ", p), err)
+	}
+
+	var issetBaggageKey bool = false
+	var issetMaxValueLength bool = false
+
+	for {
+		_, fieldTypeId, fieldId, err := iprot.ReadFieldBegin()
+		if err != nil {
+			return thrift.PrependError(fmt.Sprintf("%T field %d read error: ", p, fieldId), err)
+		}
+		if fieldTypeId == thrift.STOP {
+			break
+		}
+		switch fieldId {
+		case 1:
+			if err := p.readField1(iprot); err != nil {
+				return err
+			}
+			issetBaggageKey = true
+		case 2:
+			if err := p.readField2(iprot); err != nil {
+				return err
+			}
+			issetMaxValueLength = true
+		default:
+			if err := iprot.Skip(fieldTypeId); err != nil {
+				return err
+			}
+		}
+		if err := iprot.ReadFieldEnd(); err != nil {
+			return err
+		}
+	}
+	if err := iprot.ReadStructEnd(); err != nil {
+		return thrift.PrependError(fmt.Sprintf("%T read struct end error: ", p), err)
+	}
+	if !issetBaggageKey {
+		return thrift.NewTProtocolExceptionWithType(thrift.INVALID_DATA, fmt.Errorf("Required field BaggageKey is not set"))
+	}
+	if !issetMaxValueLength {
+		return thrift.NewTProtocolExceptionWithType(thrift.INVALID_DATA, fmt.Errorf("Required field MaxValueLength is not set"))
+	}
+	return nil
+}
+
+func (p *BaggageRestriction) readField1(iprot thrift.TProtocol) error {
+	if v, err := iprot.ReadString(); err != nil {
+		return thrift.PrependError("error reading field 1: ", err)
+	} else {
+		p.BaggageKey = v
+	}
+	return nil
+}
+
+func (p *BaggageRestriction) readField2(iprot thrift.TProtocol) error {
+	if v, err := iprot.ReadI32(); err != nil {
+		return thrift.PrependError("error reading field 2: ", err)
+	} else {
+		p.MaxValueLength = v
+	}
+	return nil
+}
+
+func (p *BaggageRestriction) Write(oprot thrift.TProtocol) error {
+	if err := oprot.WriteStructBegin("BaggageRestriction"); err != nil {
+		return thrift.PrependError(fmt.Sprintf("%T write struct begin error: ", p), err)
+	}
+	if err := p.writeField1(oprot); err != nil {
+		return err
+	}
+	if err := p.writeField2(oprot); err != nil {
+		return err
+	}
+	if err := oprot.WriteFieldStop(); err != nil {
+		return thrift.PrependError("write field stop error: ", err)
+	}
+	if err := oprot.WriteStructEnd(); err != nil {
+		return thrift.PrependError("write struct stop error: ", err)
+	}
+	return nil
+}
+
+func (p *BaggageRestriction) writeField1(oprot thrift.TProtocol) (err error) {
+	if err := oprot.WriteFieldBegin("baggageKey", thrift.STRING, 1); err != nil {
+		return thrift.PrependError(fmt.Sprintf("%T write field begin error 1:baggageKey: ", p), err)
+	}
+	if err := oprot.WriteString(string(p.BaggageKey)); err != nil {
+		return thrift.PrependError(fmt.Sprintf("%T.baggageKey (1) field write error: ", p), err)
+	}
+	if err := oprot.WriteFieldEnd(); err != nil {
+		return thrift.PrependError(fmt.Sprintf("%T write field end error 1:baggageKey: ", p), err)
+	}
+	return err
+}
+
+func (p *BaggageRestriction) writeField2(oprot thrift.TProtocol) (err error) {
+	if err := oprot.WriteFieldBegin("maxValueLength", thrift.I32, 2); err != nil {
+		return thrift.PrependError(fmt.Sprintf("%T write field begin error 2:maxValueLength: ", p), err)
+	}
+	if err := oprot.WriteI32(int32(p.MaxValueLength)); err != nil {
+		return thrift.PrependError(fmt.Sprintf("%T.maxValueLength (2) field write error: ", p), err)
+	}
+	if err := oprot.WriteFieldEnd(); err != nil {
+		return thrift.PrependError(fmt.Sprintf("%T write field end error 2:maxValueLength: ", p), err)
+	}
+	return err
+}
+
+func (p *BaggageRestriction) String() string {
+	if p == nil {
+		return "<nil>"
+	}
+	return fmt.Sprintf("BaggageRestriction(%+v)", *p)
+}