This is an automated email from the ASF dual-hosted git repository.

alexstocks pushed a commit to branch 3.0
in repository https://gitbox.apache.org/repos/asf/dubbo-go.git

commit 24c1816e56e5cbfcb5a08a14934de2bd5a2d6dba
Author: zhaoyunxing <[email protected]>
AuthorDate: Fri Aug 20 08:38:34 2021 +0800

    fix:registry timeout not pars (#1392)
    
    * fix:registry timeout not pars
    
    * up:fmt
    
    * up:统一超时时间key
    
    * fix:修改测试顺序问题
    
    * up:fmt
---
 common/constant/key.go                  |  1 +
 common/url.go                           | 10 +++++
 config/registry_config.go               |  2 +-
 config/remote_config.go                 |  7 +---
 go.mod                                  | 10 ++---
 go.sum                                  | 69 +++++++++++++++++++++++----------
 metadata/report/etcd/report.go          |  3 +-
 registry/etcdv3/registry.go             |  8 +---
 registry/zookeeper/service_discovery.go |  2 +-
 remoting/nacos/builder.go               |  5 +--
 remoting/nacos/builder_test.go          | 45 +++++++++++++++++++--
 remoting/zookeeper/client.go            |  9 +----
 12 files changed, 115 insertions(+), 56 deletions(-)

diff --git a/common/constant/key.go b/common/constant/key.go
index ae27581..38db23d 100644
--- a/common/constant/key.go
+++ b/common/constant/key.go
@@ -125,6 +125,7 @@ const (
        REGISTRY_PROTOCOL    = "registry"
        ROLE_KEY             = "registry.role"
        REGISTRY_DEFAULT_KEY = "registry.default"
+       // Deprecated use CONFIG_TIMEOUT_KEY key
        REGISTRY_TIMEOUT_KEY = "registry.timeout"
        REGISTRY_LABEL_KEY   = "label"
        PREFERRED_KEY        = "preferred"
diff --git a/common/url.go b/common/url.go
index b279eca..5b2885c 100644
--- a/common/url.go
+++ b/common/url.go
@@ -27,6 +27,7 @@ import (
        "strconv"
        "strings"
        "sync"
+       "time"
 )
 
 import (
@@ -860,3 +861,12 @@ func SetCompareURLEqualFunc(f CompareURLEqualFunc) {
 func GetCompareURLEqualFunc() CompareURLEqualFunc {
        return compareURLEqualFunc
 }
+
+//GetParamDuration get duration if param is invalid or missing will return 3s
+func (c *URL) GetParamDuration(s string, d string) time.Duration {
+
+       if t, err := time.ParseDuration(c.GetParam(s, d)); err == nil {
+               return t
+       }
+       return 3 * time.Second
+}
diff --git a/config/registry_config.go b/config/registry_config.go
index 92d92a6..2b22733 100644
--- a/config/registry_config.go
+++ b/config/registry_config.go
@@ -121,7 +121,7 @@ func (c *RegistryConfig) getUrlMap(roleType 
common.RoleType) url.Values {
        urlMap.Set(constant.GROUP_KEY, c.Group)
        urlMap.Set(constant.ROLE_KEY, strconv.Itoa(int(roleType)))
        urlMap.Set(constant.REGISTRY_KEY, c.Protocol)
-       urlMap.Set(constant.REGISTRY_TIMEOUT_KEY, c.TimeoutStr)
+       urlMap.Set(constant.CONFIG_TIMEOUT_KEY, c.TimeoutStr)
        // multi registry invoker weight label for load balance
        urlMap.Set(constant.REGISTRY_KEY+"."+constant.REGISTRY_LABEL_KEY, 
strconv.FormatBool(true))
        urlMap.Set(constant.REGISTRY_KEY+"."+constant.PREFERRED_KEY, 
strconv.FormatBool(c.Preferred))
diff --git a/config/remote_config.go b/config/remote_config.go
index 292a89e..820f744 100644
--- a/config/remote_config.go
+++ b/config/remote_config.go
@@ -29,7 +29,6 @@ import (
 import (
        "dubbo.apache.org/dubbo-go/v3/common"
        "dubbo.apache.org/dubbo-go/v3/common/constant"
-       "dubbo.apache.org/dubbo-go/v3/common/logger"
 )
 
 // RemoteConfig: usually we need some middleware, including nacos, zookeeper
@@ -45,8 +44,8 @@ type RemoteConfig struct {
        Params     map[string]string `yaml:"params" json:"params,omitempty"`
 }
 
-// Prefix
-func (c *RemoteConfig) Prefix() string {
+// Prefix dubbo.remote.
+func (rc *RemoteConfig) Prefix() string {
        return constant.RemotePrefix
 }
 
@@ -56,8 +55,6 @@ func (rc *RemoteConfig) Timeout() time.Duration {
        if res, err := time.ParseDuration(rc.TimeoutStr); err == nil {
                return res
        }
-       logger.Errorf("Could not parse the timeout string to Duration: %s, the 
default value will be returned",
-               rc.TimeoutStr)
        return 5 * time.Second
 }
 
diff --git a/go.mod b/go.mod
index 9700ad7..2ac6b3f 100644
--- a/go.mod
+++ b/go.mod
@@ -30,17 +30,17 @@ require (
        github.com/natefinch/lumberjack v2.0.0+incompatible
        github.com/opentracing/opentracing-go v1.2.0
        github.com/pkg/errors v0.9.1
-       github.com/prometheus/client_golang v1.9.0
+       github.com/prometheus/client_golang v1.11.0
        github.com/satori/go.uuid v1.2.0
        github.com/stretchr/testify v1.7.0
        github.com/zouyx/agollo/v3 v3.4.5
-       go.etcd.io/etcd/api/v3 v3.5.0-alpha.0
-       go.etcd.io/etcd/client/v3 v3.5.0-alpha.0
+       go.etcd.io/etcd/api/v3 v3.5.0
+       go.etcd.io/etcd/client/v3 v3.5.0
        go.etcd.io/etcd/server/v3 v3.5.0-alpha.0
        go.uber.org/atomic v1.7.0
-       go.uber.org/zap v1.16.0
+       go.uber.org/zap v1.17.0
        google.golang.org/grpc v1.38.0
-       google.golang.org/protobuf v1.26.0
+       google.golang.org/protobuf v1.27.1
        gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
        gopkg.in/yaml.v2 v2.4.0
        k8s.io/api v0.16.9
diff --git a/go.sum b/go.sum
index 0a07356..6532779 100644
--- a/go.sum
+++ b/go.sum
@@ -123,8 +123,9 @@ github.com/coreos/go-semver v0.3.0/go.mod 
h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3Ee
 github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod 
h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e 
h1:Wf6HqHfScWJN9/ZjdUKyjop4mf3Qdd+1TvvltAvM3m8=
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod 
h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
-github.com/coreos/go-systemd/v22 v22.1.0 
h1:kq/SbG2BCKLkDKkjQf5OWwKWUKj1lgs3lFI4PxnR5lg=
 github.com/coreos/go-systemd/v22 v22.1.0/go.mod 
h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk=
+github.com/coreos/go-systemd/v22 v22.3.2 
h1:D9/bQk5vlXQFZ6Kwuu6zaiXJ9oTPe68++AzAJc1DzSI=
+github.com/coreos/go-systemd/v22 v22.3.2/go.mod 
h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod 
h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod 
h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod 
h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
@@ -209,6 +210,7 @@ github.com/go-gl/glfw/v3.3/glfw 
v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2
 github.com/go-kit/kit v0.8.0/go.mod 
h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.9.0/go.mod 
h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.10.0/go.mod 
h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o=
+github.com/go-kit/log v0.1.0/go.mod 
h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vbaY=
 github.com/go-ldap/ldap/v3 v3.1.3/go.mod 
h1:3rbOH3jRS2u6jg2rJnKAMLE/xQyCKIveG2Sa/Cohzb8=
 github.com/go-ldap/ldap/v3 v3.1.10/go.mod 
h1:5Zun81jBTabRaI8lzN7E1JjyEl1g6zI6u9pd8luAK4Q=
 github.com/go-logfmt/logfmt v0.3.0/go.mod 
h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
@@ -231,6 +233,7 @@ github.com/go-test/deep 
v1.0.2-0.20181118220953-042da051cf31/go.mod h1:wGDj63lr6
 github.com/go-test/deep v1.0.2/go.mod 
h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
 github.com/godbus/dbus v0.0.0-20190422162347-ade71ed3457e/go.mod 
h1:bBOAhwG1umN6/6ZUMtDFBMQR8jRg9O75tm9K00oMsK4=
 github.com/godbus/dbus/v5 v5.0.3/go.mod 
h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
+github.com/godbus/dbus/v5 v5.0.4/go.mod 
h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gogo/googleapis v1.1.0/go.mod 
h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s=
 github.com/gogo/protobuf v1.1.1/go.mod 
h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.0/go.mod 
h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -279,6 +282,7 @@ github.com/google/go-cmp v0.3.0/go.mod 
h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
 github.com/google/go-cmp v0.3.1/go.mod 
h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0/go.mod 
h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.0/go.mod 
h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.4/go.mod 
h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod 
h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/gofuzz v0.0.0-20161122191042-44d81051d367/go.mod 
h1:HP5RmnzzSNb993RKQDq4+1A4ia9nllfqcQFTQJedwGI=
@@ -316,8 +320,9 @@ github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 
h1:Ovs26xHkKqVztRpIrF/92Bcuy
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod 
h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod 
h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
 github.com/grpc-ecosystem/grpc-gateway v1.9.5/go.mod 
h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
-github.com/grpc-ecosystem/grpc-gateway v1.14.6 
h1:8ERzHx8aj1Sc47mu9n/AksaKCSWrMchFtkdrS4BIj5o=
 github.com/grpc-ecosystem/grpc-gateway v1.14.6/go.mod 
h1:zdiPV4Yse/1gnckTHtghG4GkDEdKCRJduHpTxT3/jcw=
+github.com/grpc-ecosystem/grpc-gateway v1.16.0 
h1:gmcG1KaJ57LophUzW0Hy8NmPhnMZb4M0+kPpLofRdBo=
+github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod 
h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/grpc-ecosystem/grpc-opentracing v0.0.0-20180507213350-8e809c8a8645 
h1:MJG/KsmcqMwFAkh8mTnAwhyKoB+sTAnY4CACC110tbU=
 github.com/grpc-ecosystem/grpc-opentracing 
v0.0.0-20180507213350-8e809c8a8645/go.mod 
h1:6iZfnjpejD4L/4DwD7NryNaJyCQdzwWwH2MWhCA90Kw=
 github.com/hashicorp/consul/api v1.1.0/go.mod 
h1:VmuI/Lkw1nC05EYQWNKwWGbkg+FbDBtguAZLlVdkD9Q=
@@ -391,8 +396,9 @@ github.com/json-iterator/go v1.1.6/go.mod 
h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCV
 github.com/json-iterator/go v1.1.7/go.mod 
h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/json-iterator/go v1.1.8/go.mod 
h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/json-iterator/go v1.1.9/go.mod 
h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
-github.com/json-iterator/go v1.1.10 
h1:Kz6Cvnvv2wGdaG/V8yMvfkmNiXq9Ya2KUv4rouJJr68=
 github.com/json-iterator/go v1.1.10/go.mod 
h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
+github.com/json-iterator/go v1.1.11 
h1:uVUAXhF2To8cbw/3xN3pxj6kk7TYKs98NIrTqPlMWAQ=
+github.com/json-iterator/go v1.1.11/go.mod 
h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod 
h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
 github.com/jtolds/gls v4.20.0+incompatible 
h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
 github.com/jtolds/gls v4.20.0+incompatible/go.mod 
h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
@@ -553,8 +559,9 @@ github.com/prometheus/client_golang v1.3.0/go.mod 
h1:hJaj2vgQTGQmVCsAACORcieXFeD
 github.com/prometheus/client_golang v1.4.0/go.mod 
h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU=
 github.com/prometheus/client_golang v1.5.1/go.mod 
h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU=
 github.com/prometheus/client_golang v1.7.1/go.mod 
h1:PY5Wy2awLA44sXw4AOSfFBetzPP4j5+D6mVACh+pe2M=
-github.com/prometheus/client_golang v1.9.0 
h1:Rrch9mh17XcxvEu9D9DEpb4isxjGBtcevQjKvxPRQIU=
 github.com/prometheus/client_golang v1.9.0/go.mod 
h1:FqZLKOZnGdFAhOK4nqGHa7D66IdsO+O441Eve7ptJDU=
+github.com/prometheus/client_golang v1.11.0 
h1:HNkLOAEQMIDv/K+04rukrLx6ch7msSRwf3/SASFAGtQ=
+github.com/prometheus/client_golang v1.11.0/go.mod 
h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
 github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod 
h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
 github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f/go.mod 
h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
 github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod 
h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
@@ -570,8 +577,9 @@ github.com/prometheus/common v0.4.1/go.mod 
h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y8
 github.com/prometheus/common v0.7.0/go.mod 
h1:DjGbpBbp5NYNiECxcL/VnbXCCaQpKd3tt26CguLLsqA=
 github.com/prometheus/common v0.9.1/go.mod 
h1:yhUN8i9wzaXS3w1O07YhxHEBxD+W35wd8bs7vj7HSQ4=
 github.com/prometheus/common v0.10.0/go.mod 
h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
-github.com/prometheus/common v0.15.0 
h1:4fgOnadei3EZvgRwxJ7RMpG1k1pOZth5Pc13tyspaKM=
 github.com/prometheus/common v0.15.0/go.mod 
h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16Clt/msog/s=
+github.com/prometheus/common v0.26.0 
h1:iMAkS2TDoNWnKM+Kopnx/8tnEStIfpYA0ur0xQzzhMQ=
+github.com/prometheus/common v0.26.0/go.mod 
h1:M7rCNAaPfAosfx8veZJCuw84e35h3Cfd9VFqTh1DIvc=
 github.com/prometheus/procfs v0.0.0-20180125133057-cb4147076ac7/go.mod 
h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod 
h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod 
h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
@@ -580,8 +588,9 @@ github.com/prometheus/procfs 
v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7z
 github.com/prometheus/procfs v0.0.2/go.mod 
h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
 github.com/prometheus/procfs v0.0.8/go.mod 
h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A=
 github.com/prometheus/procfs v0.1.3/go.mod 
h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
-github.com/prometheus/procfs v0.2.0 
h1:wH4vA7pcjKuZzjF7lM8awk4fnuJO6idemZXoKnULUx4=
 github.com/prometheus/procfs v0.2.0/go.mod 
h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
+github.com/prometheus/procfs v0.6.0 
h1:mxy4L2jP6qMonqmq+aTtOx1ifVWUgG/TAmntgbh3xv4=
+github.com/prometheus/procfs v0.6.0/go.mod 
h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
 github.com/prometheus/tsdb v0.7.1/go.mod 
h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
 github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod 
h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
 github.com/robertkrimen/godocdown v0.0.0-20130622164427-0bfa04905481/go.mod 
h1:C9WhFzY47SzYBIvzFqSvHIR6ROgDo4TtdTuRaOMjF/s=
@@ -674,6 +683,7 @@ github.com/xiang90/probing 
v0.0.0-20190116061207-43a291ad63a2 h1:eY9dn8+vbi4tKz5
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod 
h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
 github.com/yuin/goldmark v1.1.27/go.mod 
h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod 
h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/yuin/goldmark v1.3.5/go.mod 
h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/zouyx/agollo/v3 v3.4.5 
h1:7YCxzY9ZYaH9TuVUBvmI6Tk0mwMggikah+cfbYogcHQ=
 github.com/zouyx/agollo/v3 v3.4.5/go.mod 
h1:LJr3kDmm23QSW+F1Ol4TMHDa7HvJvscMdVxJ2IpUTVc=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
@@ -682,12 +692,16 @@ go.etcd.io/bbolt v1.3.5 
h1:XAzx9gjCb0Rxj7EoqcClPD1d5ZBxZJk0jbuoPHenBt0=
 go.etcd.io/bbolt v1.3.5/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
 go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738 
h1:VcrIfasaLFkyjk6KNlXQSzO+B0fZcnECiDrKJsfxka0=
 go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738/go.mod 
h1:dnLIgRNXwCJa5e+c6mIZCrds/GIG4ncV9HhK5PX7jPg=
-go.etcd.io/etcd/api/v3 v3.5.0-alpha.0 
h1:+e5nrluATIy3GP53znpkHMFzPTHGYyzvJGFCbuI6ZLc=
 go.etcd.io/etcd/api/v3 v3.5.0-alpha.0/go.mod 
h1:mPcW6aZJukV6Aa81LSKpBjQXTWlXB5r74ymPoSWa3Sw=
+go.etcd.io/etcd/api/v3 v3.5.0 h1:GsV3S+OfZEOCNXdtNkBSR7kgLobAa/SO6tCxRa0GAYw=
+go.etcd.io/etcd/api/v3 v3.5.0/go.mod 
h1:cbVKeC6lCfl7j/8jBhAK6aIYO9XOjdptoxU/nLQcPvs=
+go.etcd.io/etcd/client/pkg/v3 v3.5.0 
h1:2aQv6F436YnN7I4VbI8PPYrBhu+SmrTaADcf8Mi/6PU=
+go.etcd.io/etcd/client/pkg/v3 v3.5.0/go.mod 
h1:IJHfcCEKxYu1Os13ZdwCwIUTUVGYTSAM3YSwc9/Ac1g=
 go.etcd.io/etcd/client/v2 v2.305.0-alpha.0 
h1:jZepGpOeJATxsbMNBZczDS2jHdK/QVHM1iPe9jURJ8o=
 go.etcd.io/etcd/client/v2 v2.305.0-alpha.0/go.mod 
h1:kdV+xzCJ3luEBSIeQyB/OEKkWKd8Zkux4sbDeANrosU=
-go.etcd.io/etcd/client/v3 v3.5.0-alpha.0 
h1:dr1EOILak2pu4Nf5XbRIOCNIBjcz6UmkQd7hHRXwxaM=
 go.etcd.io/etcd/client/v3 v3.5.0-alpha.0/go.mod 
h1:wKt7jgDgf/OfKiYmCq5WFGxOFAkVMLxiiXgLDFhECr8=
+go.etcd.io/etcd/client/v3 v3.5.0 
h1:62Eh0XOro+rDwkrypAGDfgmNh5Joq+z+W9HZdlXMzek=
+go.etcd.io/etcd/client/v3 v3.5.0/go.mod 
h1:AIKXXVX/DQXtfTEqBryiLTUXwON+GuvO6Z7lLS/oTh0=
 go.etcd.io/etcd/pkg/v3 v3.5.0-alpha.0 
h1:3yLUEC0nFCxw/RArImOyRUI4OAFbg4PFpBbAhSNzKNY=
 go.etcd.io/etcd/pkg/v3 v3.5.0-alpha.0/go.mod 
h1:tV31atvwzcybuqejDoY3oaNRTtlD2l/Ot78Pc9w7DMY=
 go.etcd.io/etcd/raft/v3 v3.5.0-alpha.0 
h1:DvYJotxV9q1Lkn7pknzAbFO/CLtCVidCr2K9qRLJ8pA=
@@ -707,15 +721,16 @@ go.uber.org/atomic v1.7.0 
h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod 
h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 go.uber.org/multierr v1.1.0/go.mod 
h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
 go.uber.org/multierr v1.3.0/go.mod 
h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
-go.uber.org/multierr v1.5.0 h1:KCa4XfM8CWFCpxXRGok+Q0SS/0XBhMDbHHGABQLvD2A=
 go.uber.org/multierr v1.5.0/go.mod 
h1:FeouvMocqHpRaaGuG9EjoKcStLC43Zu/fmqdUMPcKYU=
-go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee 
h1:0mgffUl7nfd+FpvXMVz4IDEaUSmT1ysygQC7qYo7sG4=
+go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
+go.uber.org/multierr v1.6.0/go.mod 
h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
 go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod 
h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA=
 go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
 go.uber.org/zap v1.13.0/go.mod h1:zwrFLgMcdUuIBviXEYEH1YKNaOBnKXsx2IPda5bBwHM=
 go.uber.org/zap v1.15.0/go.mod h1:Mb2vm2krFEG5DV0W9qcHBYFtp/Wku1cvYaqPsS/WYfc=
-go.uber.org/zap v1.16.0 h1:uFRZXykJGK9lLY4HtgSw44DnIcAM+kRBP7x5m+NpAOM=
 go.uber.org/zap v1.16.0/go.mod h1:MA8QOfq0BHJwdXa996Y4dYkAqRKB8/1K1QMMZVaNZjQ=
+go.uber.org/zap v1.17.0 h1:MTjgFu6ZLKvY6Pvaqk97GlxNBuMpV4Hy/3P6tRGlI2U=
+go.uber.org/zap v1.17.0/go.mod h1:MXVU+bhUf/A7Xi2HNOnopQOrmycQ5Ih87HtOu4q5SSo=
 golang.org/x/crypto v0.0.0-20171113213409-9f005a07e0d3/go.mod 
h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod 
h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod 
h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
@@ -746,8 +761,8 @@ golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod 
h1:6SW0HCj/g11FgYtHl
 golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod 
h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod 
h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod 
h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
-golang.org/x/lint v0.0.0-20200302205851-738671d3881b 
h1:Wh+f8QHJXR411sJR8/vRBTZ7YapZaRvUcLFFJhusH0k=
 golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod 
h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
+golang.org/x/lint v0.0.0-20210508222113-6edffad5e616/go.mod 
h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
 golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod 
h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod 
h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod 
h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
@@ -755,8 +770,8 @@ golang.org/x/mod v0.1.0/go.mod 
h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod 
h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod 
h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.3.0 h1:RM4zey1++hCTbCVQfnWeKs9/IEsaBLA8vTkd0WVtmH4=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20170114055629-f2499483f923/go.mod 
h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod 
h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod 
h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -786,8 +801,9 @@ golang.org/x/net v0.0.0-20200602114024-627f9648deb9/go.mod 
h1:qpuaurCH72eLCgpAm/
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod 
h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod 
h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod 
h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb 
h1:eBmm0M9fYhWpKZLjQUUKka/LtIxf46G4fxeEz5KJr9U=
 golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb/go.mod 
h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
+golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4 
h1:4nGaVu0QrbjT/AK2PRLuQfQuh6DJve+pELhqTdAj3x0=
+golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod 
h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod 
h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod 
h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod 
h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -801,6 +817,8 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod 
h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod 
h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod 
h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod 
h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod 
h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod 
h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20170830134202-bb24a47a89ea/go.mod 
h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod 
h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod 
h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -846,15 +864,21 @@ golang.org/x/sys 
v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20201009025420-dfb3f7c4e634/go.mod 
h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod 
h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201214210602-f9fddec55a1e/go.mod 
h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201223074533-0d417f636930 
h1:vRgIt+nup/B/BwIS0g2oC0haq0iqbV3ZA+u6+0TlNCo=
 golang.org/x/sys v0.0.0-20201223074533-0d417f636930/go.mod 
h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod 
h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod 
h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210403161142-5e06dd20ab57/go.mod 
h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod 
h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40 
h1:JWgyZ1qgdTaF3N3oxC+MdTV7qvEEgHo3otj+HB5CM7Q=
+golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod 
h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod 
h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod 
h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod 
h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.5 h1:i6eZZ+zk0SOf0xgBpEpPD18qWcJda6q1sxt3S0kzyUQ=
+golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod 
h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod 
h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod 
h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -894,8 +918,8 @@ golang.org/x/tools 
v0.0.0-20200207183749-b753a1ba74fa/go.mod h1:TB2adYChydJhpapK
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod 
h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200928182047-19e03678916f/go.mod 
h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
 golang.org/x/tools v0.0.0-20201014170642-d1624618ad65/go.mod 
h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
-golang.org/x/tools v0.0.0-20210106214847-113979e3529a 
h1:CB3a9Nez8M13wwlr/E2YtwoU+qYHKfC+JrDa45RXXoQ=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod 
h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
+golang.org/x/tools v0.1.2/go.mod 
h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod 
h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod 
h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod 
h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -927,8 +951,9 @@ google.golang.org/genproto 
v0.0.0-20200423170343-7949de9c1215/go.mod h1:55QSHmfG
 google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod 
h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod 
h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
 google.golang.org/genproto v0.0.0-20200806141610-86f49bd18e98/go.mod 
h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
-google.golang.org/genproto v0.0.0-20210106152847-07624b53cd92 
h1:jOTk2Z6KYaWoptUFqZ167cS8peoUPjFEXrsqfVkkCGc=
 google.golang.org/genproto v0.0.0-20210106152847-07624b53cd92/go.mod 
h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
+google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c 
h1:wtujag7C+4D6KMoulW9YauvK2lgdvCMS260jsqqBXr0=
+google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c/go.mod 
h1:UODoCrxHCcBojKKwX1terBiRUaqAsFqJiF615XL43r0=
 google.golang.org/grpc v1.14.0/go.mod 
h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.17.0/go.mod 
h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
 google.golang.org/grpc v1.19.0/go.mod 
h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
@@ -945,6 +970,7 @@ google.golang.org/grpc v1.26.0/go.mod 
h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8
 google.golang.org/grpc v1.27.0/go.mod 
h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.29.1/go.mod 
h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
 google.golang.org/grpc v1.32.0/go.mod 
h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
+google.golang.org/grpc v1.33.1/go.mod 
h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
 google.golang.org/grpc v1.36.0/go.mod 
h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
 google.golang.org/grpc v1.38.0 h1:/9BgsAsa5nWe26HqOlvlgJnqBuktYOLCgjCPqsa56W0=
 google.golang.org/grpc v1.38.0/go.mod 
h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
@@ -959,8 +985,9 @@ google.golang.org/protobuf 
v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpAD
 google.golang.org/protobuf v1.24.0/go.mod 
h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
 google.golang.org/protobuf v1.25.0/go.mod 
h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod 
h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.26.0 
h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
 google.golang.org/protobuf v1.26.0/go.mod 
h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.27.1 
h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
+google.golang.org/protobuf v1.27.1/go.mod 
h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 gopkg.in/airbrake/gobrake.v2 v2.0.9/go.mod 
h1:/h5ZAUhDkGaJfjzjKLSjv6zCL6O0LLBxU4K+aSYdM/U=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod 
h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod 
h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -997,8 +1024,9 @@ gopkg.in/yaml.v2 v2.2.8/go.mod 
h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c 
h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod 
h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b 
h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod 
h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools v2.2.0+incompatible 
h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
 gotest.tools v2.2.0+incompatible/go.mod 
h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
 gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk=
@@ -1007,7 +1035,6 @@ honnef.co/go/tools 
v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod 
h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod 
h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod 
h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-honnef.co/go/tools v0.0.1-2019.2.3 
h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod 
h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 k8s.io/api v0.16.9 h1:3vCx0WX9qcg1Hv4aQ/G1tiIKectGVuimvPVTJU4VOCA=
 k8s.io/api v0.16.9/go.mod h1:Y7dZNHs1Xy0mSwSlzL9QShi6qkljnN41yR8oWCRTDe8=
diff --git a/metadata/report/etcd/report.go b/metadata/report/etcd/report.go
index 836b43b..2d83fa3 100644
--- a/metadata/report/etcd/report.go
+++ b/metadata/report/etcd/report.go
@@ -20,7 +20,6 @@ package etcd
 import (
        "encoding/json"
        "strings"
-       "time"
 )
 
 import (
@@ -146,7 +145,7 @@ type etcdMetadataReportFactory struct{}
 
 // CreateMetadataReport get the MetadataReport instance of etcd
 func (e *etcdMetadataReportFactory) CreateMetadataReport(url *common.URL) 
report.MetadataReport {
-       timeout, _ := 
time.ParseDuration(url.GetParam(constant.REGISTRY_TIMEOUT_KEY, 
constant.DEFAULT_REG_TIMEOUT))
+       timeout := url.GetParamDuration(constant.CONFIG_TIMEOUT_KEY, 
constant.DEFAULT_REG_TIMEOUT)
        addresses := strings.Split(url.Location, ",")
        client, err := gxetcd.NewClient(gxetcd.MetadataETCDV3Client, addresses, 
timeout, 1)
        if err != nil {
diff --git a/registry/etcdv3/registry.go b/registry/etcdv3/registry.go
index 3ab9a2e..c777154 100644
--- a/registry/etcdv3/registry.go
+++ b/registry/etcdv3/registry.go
@@ -22,7 +22,6 @@ import (
        "path"
        "strings"
        "sync"
-       "time"
 )
 
 import (
@@ -75,12 +74,7 @@ func (r *etcdV3Registry) ClientLock() *sync.Mutex {
 }
 
 func newETCDV3Registry(url *common.URL) (registry.Registry, error) {
-       timeout, err := 
time.ParseDuration(url.GetParam(constant.REGISTRY_TIMEOUT_KEY, 
constant.DEFAULT_REG_TIMEOUT))
-       if err != nil {
-               logger.Errorf("timeout config %v is invalid ,err is %v",
-                       url.GetParam(constant.REGISTRY_TIMEOUT_KEY, 
constant.DEFAULT_REG_TIMEOUT), err.Error())
-               return nil, perrors.WithMessagef(err, "new etcd 
registry(address:%+v)", url.Location)
-       }
+       timeout := url.GetParamDuration(constant.CONFIG_TIMEOUT_KEY, 
constant.DEFAULT_REG_TIMEOUT)
 
        logger.Infof("etcd address is: %v, timeout is: %s", url.Location, 
timeout.String())
 
diff --git a/registry/zookeeper/service_discovery.go 
b/registry/zookeeper/service_discovery.go
index b2a966d..15cf134 100644
--- a/registry/zookeeper/service_discovery.go
+++ b/registry/zookeeper/service_discovery.go
@@ -102,7 +102,7 @@ func newZookeeperServiceDiscovery(name string) 
(registry.ServiceDiscovery, error
                common.WithParams(make(url.Values)),
                common.WithPassword(remoteConfig.Password),
                common.WithUsername(remoteConfig.Username),
-               common.WithParamsValue(constant.REGISTRY_TIMEOUT_KEY, 
remoteConfig.TimeoutStr))
+               common.WithParamsValue(constant.CONFIG_TIMEOUT_KEY, 
remoteConfig.TimeoutStr))
        url.Location = remoteConfig.Address
        zksd := &zookeeperServiceDiscovery{
                url:      url,
diff --git a/remoting/nacos/builder.go b/remoting/nacos/builder.go
index c42cc93..037169f 100644
--- a/remoting/nacos/builder.go
+++ b/remoting/nacos/builder.go
@@ -68,10 +68,7 @@ func GetNacosConfig(url *common.URL) 
([]nacosConstant.ServerConfig, nacosConstan
                serverConfigs = append(serverConfigs, 
nacosConstant.ServerConfig{IpAddr: ip, Port: uint64(port)})
        }
 
-       timeout, err := 
time.ParseDuration(url.GetParam(constant.REGISTRY_TIMEOUT_KEY, 
constant.DEFAULT_REG_TIMEOUT))
-       if err != nil {
-               return []nacosConstant.ServerConfig{}, 
nacosConstant.ClientConfig{}, err
-       }
+       timeout := url.GetParamDuration(constant.CONFIG_TIMEOUT_KEY, 
constant.DEFAULT_REG_TIMEOUT)
 
        clientConfig := nacosConstant.ClientConfig{
                TimeoutMs:           uint64(int32(timeout / time.Millisecond)),
diff --git a/remoting/nacos/builder_test.go b/remoting/nacos/builder_test.go
index 959d27e..89992d6 100644
--- a/remoting/nacos/builder_test.go
+++ b/remoting/nacos/builder_test.go
@@ -19,8 +19,8 @@ package nacos
 
 import (
        "net/url"
-       "strconv"
        "testing"
+       "time"
 )
 
 import (
@@ -83,15 +83,54 @@ func TestNewNacosClientByUrl(t *testing.T) {
        assert.NotNil(t, client)
 }
 
+func TestTimeoutConfig(t *testing.T) {
+       regurlMap := url.Values{}
+       regurlMap.Set(constant.NACOS_NOT_LOAD_LOCAL_CACHE, "true")
+       // regurlMap.Set(constant.NACOS_USERNAME, "nacos")
+       // regurlMap.Set(constant.NACOS_PASSWORD, "nacos")
+       regurlMap.Set(constant.NACOS_NAMESPACE_ID, "nacos")
+
+       t.Run("default timeout", func(t *testing.T) {
+               newURL, _ := common.NewURL("registry://console.nacos.io:80", 
common.WithParams(regurlMap))
+
+               _, cc, err := GetNacosConfig(newURL)
+               assert.Nil(t, err)
+
+               assert.Equal(t, cc.TimeoutMs, 
uint64(int32(10*time.Second/time.Millisecond)))
+       })
+
+       t.Run("right timeout", func(t *testing.T) {
+
+               regurlMap.Set(constant.CONFIG_TIMEOUT_KEY, "5s")
+
+               newURL, _ := common.NewURL("registry://console.nacos.io:80", 
common.WithParams(regurlMap))
+
+               _, cc, err := GetNacosConfig(newURL)
+               assert.Nil(t, err)
+
+               assert.Equal(t, cc.TimeoutMs, 
uint64(int32(5*time.Second/time.Millisecond)))
+       })
+
+       t.Run("invalid timeout", func(t *testing.T) {
+               regurlMap.Set(constant.CONFIG_TIMEOUT_KEY, "5ab")
+
+               newURL, _ := common.NewURL("registry://console.nacos.io:80", 
common.WithParams(regurlMap))
+               _, cc, err := GetNacosConfig(newURL)
+               assert.Nil(t, err)
+
+               assert.Equal(t, cc.TimeoutMs, 
uint64(int32(3*time.Second/time.Millisecond)))
+       })
+
+}
+
 func getRegUrl() *common.URL {
 
        regurlMap := url.Values{}
-       regurlMap.Set(constant.ROLE_KEY, strconv.Itoa(common.PROVIDER))
        regurlMap.Set(constant.NACOS_NOT_LOAD_LOCAL_CACHE, "true")
        // regurlMap.Set(constant.NACOS_USERNAME, "nacos")
        // regurlMap.Set(constant.NACOS_PASSWORD, "nacos")
        regurlMap.Set(constant.NACOS_NAMESPACE_ID, "nacos")
-       regurlMap.Set(constant.REGISTRY_TIMEOUT_KEY, "5s")
+       regurlMap.Set(constant.CONFIG_TIMEOUT_KEY, "5s")
 
        regurl, _ := common.NewURL("registry://console.nacos.io:80", 
common.WithParams(regurlMap))
 
diff --git a/remoting/zookeeper/client.go b/remoting/zookeeper/client.go
index 1ed183f..a324fc7 100644
--- a/remoting/zookeeper/client.go
+++ b/remoting/zookeeper/client.go
@@ -19,7 +19,6 @@ package zookeeper
 
 import (
        "strings"
-       "time"
 )
 
 import (
@@ -55,12 +54,8 @@ func ValidateZookeeperClient(container ZkClientFacade, 
zkName string) error {
 
        if container.ZkClient() == nil {
                // in dubbo, every registry only connect one node, so this is 
[]string{r.Address}
-               timeout, paramErr := 
time.ParseDuration(url.GetParam(constant.REGISTRY_TIMEOUT_KEY, 
constant.DEFAULT_REG_TIMEOUT))
-               if paramErr != nil {
-                       logger.Errorf("timeout config %v is invalid, err is %v",
-                               url.GetParam(constant.REGISTRY_TIMEOUT_KEY, 
constant.DEFAULT_REG_TIMEOUT), paramErr.Error())
-                       return perrors.WithMessagef(paramErr, 
"newZookeeperClient(address:%+v)", url.Location)
-               }
+               timeout := url.GetParamDuration(constant.CONFIG_TIMEOUT_KEY, 
constant.DEFAULT_REG_TIMEOUT)
+
                zkAddresses := strings.Split(url.Location, ",")
                newClient, cltErr := gxzookeeper.NewZookeeperClient(zkName, 
zkAddresses, true, gxzookeeper.WithZkTimeOut(timeout))
                if cltErr != nil {

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