Documentation ¶
Index ¶
Constants ¶
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const ( FAILOVER_CLUSTER_NAME = "failover" ZONEAWARE_CLUSTER_NAME = "zoneAware" )
nolint
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const ( DUBBO = "dubbo" PROVIDER_PROTOCOL = "provider" //compatible with 2.6.x OVERRIDE_PROTOCOL = "override" EMPTY_PROTOCOL = "empty" ROUTER_PROTOCOL = "router" )
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const ( DEFAULT_WEIGHT = 100 // DEFAULT_WARMUP = 10 * 60 // in java here is 10*60*1000 because of System.currentTimeMillis() is measured in milliseconds & in go time.Unix() is second )
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const ( DEFAULT_LOADBALANCE = "random" DEFAULT_RETRIES = "2" DEFAULT_RETRIES_INT = 2 DEFAULT_PROTOCOL = "dubbo" DEFAULT_REG_TIMEOUT = "10s" DEFAULT_REG_TTL = "15m" DEFAULT_CLUSTER = "failover" DEFAULT_FAILBACK_TIMES = "3" DEFAULT_FAILBACK_TIMES_INT = 3 DEFAULT_FAILBACK_TASKS = 100 DEFAULT_REST_CLIENT = "resty" DEFAULT_REST_SERVER = "go-restful" DEFAULT_PORT = 20000 DEFAULT_SERIALIZATION = HESSIAN2_SERIALIZATION )
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const ( DEFAULT_KEY = "default" PREFIX_DEFAULT_KEY = "default." DEFAULT_SERVICE_FILTERS = "echo,token,accesslog,tps,generic_service,execute,pshutdown" DEFAULT_REFERENCE_FILTERS = "cshutdown" GENERIC_REFERENCE_FILTERS = "generic" GENERIC = "$invoke" ECHO = "$echo" )
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const ( ANY_VALUE = "*" ANYHOST_VALUE = "0.0.0.0" LOCAL_HOST_VALUE = "192.168.1.1" REMOVE_VALUE_PREFIX = "-" )
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const ( CONFIGURATORS_CATEGORY = "configurators" ROUTER_CATEGORY = "category" DEFAULT_CATEGORY = PROVIDER_CATEGORY DYNAMIC_CONFIGURATORS_CATEGORY = "dynamicconfigurators" APP_DYNAMIC_CONFIGURATORS_CATEGORY = "appdynamicconfigurators" PROVIDER_CATEGORY = "providers" CONSUMER_CATEGORY = "consumers" )
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const ( SIMPLE_METADATA_SERVICE_NAME = "MetadataService" DEFAULT_REVIESION = "N/A" )
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const ( // CONF_CONSUMER_FILE_PATH ... CONF_CONSUMER_FILE_PATH = "CONF_CONSUMER_FILE_PATH" // CONF_PROVIDER_FILE_PATH ... CONF_PROVIDER_FILE_PATH = "CONF_PROVIDER_FILE_PATH" // APP_LOG_CONF_FILE ... APP_LOG_CONF_FILE = "APP_LOG_CONF_FILE" // CONF_ROUTER_FILE_PATH Specify Path variable of router config file CONF_ROUTER_FILE_PATH = "CONF_ROUTER_FILE_PATH" )
nolint
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const ( GROUP_KEY = "group" VERSION_KEY = "version" INTERFACE_KEY = "interface" MESSAGE_SIZE_KEY = "message_size" PATH_KEY = "path" SERVICE_KEY = "service" METHODS_KEY = "methods" TIMEOUT_KEY = "timeout" CATEGORY_KEY = "category" CHECK_KEY = "check" ENABLED_KEY = "enabled" SIDE_KEY = "side" OVERRIDE_PROVIDERS_KEY = "providerAddresses" BEAN_NAME_KEY = "bean.name" GENERIC_KEY = "generic" CLASSIFIER_KEY = "classifier" TOKEN_KEY = "token" LOCAL_ADDR = "local-addr" REMOTE_ADDR = "remote-addr" DEFAULT_REMOTING_TIMEOUT = 3000 RELEASE_KEY = "release" ANYHOST_KEY = "anyhost" PORT_KEY = "port" PROTOCOL_KEY = "protocol" PATH_SEPARATOR = "/" DUBBO_KEY = "dubbo" SSL_ENABLED_KEY = "ssl-enabled" )
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const ( SERVICE_FILTER_KEY = "service.filter" REFERENCE_FILTER_KEY = "reference.filter" )
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const ( TIMESTAMP_KEY = "timestamp" REMOTE_TIMESTAMP_KEY = "remote.timestamp" CLUSTER_KEY = "cluster" LOADBALANCE_KEY = "loadbalance" WEIGHT_KEY = "weight" WARMUP_KEY = "warmup" RETRIES_KEY = "retries" STICKY_KEY = "sticky" BEAN_NAME = "bean.name" FAIL_BACK_TASKS_KEY = "failbacktasks" FORKS_KEY = "forks" DEFAULT_FORKS = 2 DEFAULT_TIMEOUT = 1000 ACCESS_LOG_KEY = "accesslog" TPS_LIMITER_KEY = "tps.limiter" TPS_REJECTED_EXECUTION_HANDLER_KEY = "tps.limit.rejected.handler" TPS_LIMIT_RATE_KEY = "tps.limit.rate" DEFAULT_TPS_LIMIT_RATE = "-1" TPS_LIMIT_INTERVAL_KEY = "tps.limit.interval" DEFAULT_TPS_LIMIT_INTERVAL = "60000" TPS_LIMIT_STRATEGY_KEY = "tps.limit.strategy" EXECUTE_LIMIT_KEY = "execute.limit" DEFAULT_EXECUTE_LIMIT = "-1" EXECUTE_REJECTED_EXECUTION_HANDLER_KEY = "execute.limit.rejected.handler" PROVIDER_SHUTDOWN_FILTER = "pshutdown" CONSUMER_SHUTDOWN_FILTER = "cshutdown" SERIALIZATION_KEY = "serialization" PID_KEY = "pid" SYNC_REPORT_KEY = "sync.report" RETRY_PERIOD_KEY = "retry.period" RETRY_TIMES_KEY = "retry.times" CYCLE_REPORT_KEY = "cycle.report" )
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const ( REGISTRY_KEY = "registry" REGISTRY_PROTOCOL = "registry" ROLE_KEY = "registry.role" REGISTRY_DEFAULT_KEY = "registry.default" REGISTRY_TIMEOUT_KEY = "registry.timeout" REGISTRY_LABEL_KEY = "label" PREFERRED_KEY = "preferred" ZONE_KEY = "zone" ZONE_FORCE_KEY = "zone.force" REGISTRY_TTL_KEY = "registry.ttl" )
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const ( APPLICATION_KEY = "application" ORGANIZATION_KEY = "organization" NAME_KEY = "name" MODULE_KEY = "module" APP_VERSION_KEY = "app.version" OWNER_KEY = "owner" ENVIRONMENT_KEY = "environment" METHOD_KEY = "method" METHOD_KEYS = "methods" RULE_KEY = "rule" RUNTIME_KEY = "runtime" BACKUP_KEY = "backup" ROUTERS_CATEGORY = "routers" ROUTE_PROTOCOL = "route" CONDITION_ROUTE_PROTOCOL = "condition" TAG_ROUTE_PROTOCOL = "tag" PROVIDERS_CATEGORY = "providers" ROUTER_KEY = "router" )
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const ( CONFIG_NAMESPACE_KEY = "config.namespace" CONFIG_GROUP_KEY = "config.group" CONFIG_APP_ID_KEY = "config.appId" CONFIG_CLUSTER_KEY = "config.cluster" CONFIG_CHECK_KEY = "config.check" CONFIG_TIMEOUT_KET = "config.timeout" CONFIG_LOG_DIR_KEY = "config.logDir" CONFIG_VERSION_KEY = "configVersion" COMPATIBLE_CONFIG_KEY = "compatible_config" )
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const ( RegistryConfigPrefix = "dubbo.registries." SingleRegistryConfigPrefix = "dubbo.registry." ReferenceConfigPrefix = "dubbo.reference." ServiceConfigPrefix = "dubbo.service." ProtocolConfigPrefix = "dubbo.protocols." ProviderConfigPrefix = "dubbo.provider." ConsumerConfigPrefix = "dubbo.consumer." ShutdownConfigPrefix = "dubbo.shutdown." MetadataReportPrefix = "dubbo.metadata-report." RouterConfigPrefix = "dubbo.router." )
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const ( NACOS_KEY = "nacos" NACOS_DEFAULT_ROLETYPE = 3 NACOS_CACHE_DIR_KEY = "cacheDir" NACOS_LOG_DIR_KEY = "logDir" NACOS_ENDPOINT = "endpoint" NACOS_SERVICE_NAME_SEPARATOR = ":" NACOS_CATEGORY_KEY = "category" NACOS_PROTOCOL_KEY = "protocol" NACOS_PATH_KEY = "path" NACOS_NAMESPACE_ID = "namespaceId" NACOS_PASSWORD = "password" NACOS_USERNAME = "username" )
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const ( CONSUL_KEY = "consul" CHECK_PASS_INTERVAL = "consul-check-pass-interval" // default time-to-live in millisecond DEFAULT_CHECK_PASS_INTERVAL = 16000 QUERY_TAG = "consul_query_tag" ACL_TOKEN = "acl-token" // default deregister critical server after DEFAULT_DEREGISTER_TIME = "20s" DEREGISTER_AFTER = "consul-deregister-critical-service-after" )
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const ( // ConditionRouterName Specify file condition router name ConditionRouterName = "condition" // ConditionAppRouterName Specify listenable application router name ConditionAppRouterName = "app" // ListenableRouterName Specify listenable router name ListenableRouterName = "listenable" // HealthCheckRouterName Specify the name of HealthCheckRouter HealthCheckRouterName = "health_check" // TagRouterName Specify the name of TagRouter TagRouterName = "tag" // TagRouterRuleSuffix Specify tag router suffix TagRouterRuleSuffix = ".tag-router" RemoteApplicationKey = "remote.application" // ConditionRouterRuleSuffix Specify condition router suffix ConditionRouterRuleSuffix = ".condition-router" // Force Force key in router module RouterForce = "force" // Enabled Enabled key in router module RouterEnabled = "enabled" // Priority Priority key in router module RouterPriority = "priority" // RouterScope Scope key in router module RouterScope = "scope" // RouterApplicationScope Scope key in router module RouterApplicationScope = "application" // RouterServiceScope Scope key in router module RouterServiceScope = "service" // RouterRuleKey defines the key of the router, service's/application's name RouterRuleKey = "key" // ForceUseTag is the tag in attachment ForceUseTag = "dubbo.force.tag" Tagkey = "dubbo.tag" // Attachment key in context in invoker AttachmentKey = "attachment" )
Use for router module
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const ( // name of consumer sign filter CONSUMER_SIGN_FILTER = "sign" // name of consumer sign filter PROVIDER_AUTH_FILTER = "auth" // name of service filter SERVICE_AUTH_KEY = "auth" // key of authenticator AUTHENTICATOR_KEY = "authenticator" // name of default authenticator DEFAULT_AUTHENTICATOR = "accesskeys" // name of default url storage DEFAULT_ACCESS_KEY_STORAGE = "urlstorage" // key of storage ACCESS_KEY_STORAGE_KEY = "accessKey.storage" // key of request timestamp REQUEST_TIMESTAMP_KEY = "timestamp" // key of request signature REQUEST_SIGNATURE_KEY = "signature" // AK key AK_KEY = "ak" // signature format SIGNATURE_STRING_FORMAT = "%s#%s#%s#%s" // key whether enable signature PARAMTER_SIGNATURE_ENABLE_KEY = "param.sign" // consumer CONSUMER = "consumer" // key of access key id ACCESS_KEY_ID_KEY = ".accessKeyId" // key of secret access key SECRET_ACCESS_KEY_KEY = ".secretAccessKey" )
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const ( METACONFIG_REMOTE = "remote" METACONFIG_LOCAL = "local" KEY_SEPARATOR = ":" DEFAULT_PATH_TAG = "metadata" KEY_REVISON_PREFIX = "revision" // metadata service METADATA_SERVICE_NAME = "org.apache.dubbo.metadata.MetadataService" )
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const ( // The key of HealthCheck SPI HEALTH_CHECKER = "health.checker" // The name of the default implementation of HealthChecker DEFAULT_HEALTH_CHECKER = "default" // The key of oustanding-request-limit OUTSTANDING_REQUEST_COUNT_LIMIT_KEY = "outstanding.request.limit" // The key of successive-failed-request's threshold SUCCESSIVE_FAILED_REQUEST_THRESHOLD_KEY = "successive.failed.threshold" // The key of circuit-tripped timeout factor CIRCUIT_TRIPPED_TIMEOUT_FACTOR_KEY = "circuit.tripped.timeout.factor" // The default threshold of successive-failed-request if not specfied DEFAULT_SUCCESSIVE_FAILED_THRESHOLD = 5 // The default maximum diff between successive-failed-request's threshold and actual successive-failed-request's count DEFAULT_SUCCESSIVE_FAILED_REQUEST_MAX_DIFF = 5 // The default factor of circuit-tripped timeout if not specfied DEFAULT_CIRCUIT_TRIPPED_TIMEOUT_FACTOR = 1000 // The default time window of circuit-tripped in millisecond if not specfied MAX_CIRCUIT_TRIPPED_TIMEOUT_IN_MS = 30000 )
HealthCheck Router
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const ( SUBSCRIBED_SERVICE_NAMES_KEY = "subscribed-services" PROVIDER_BY = "provided-by" EXPORTED_SERVICES_REVISION_PROPERTY_NAME = "dubbo.exported-services.revision" SUBSCRIBED_SERVICES_REVISION_PROPERTY_NAME = "dubbo.subscribed-services.revision" SERVICE_INSTANCE_SELECTOR = "service-instance-selector" METADATA_STORAGE_TYPE_PROPERTY_NAME = "dubbo.metadata.storage-type" DEFAULT_METADATA_STORAGE_TYPE = "local" SERVICE_INSTANCE_ENDPOINTS = "dubbo.endpoints" METADATA_SERVICE_PREFIX = "dubbo.metadata-service." METADATA_SERVICE_URL_PARAMS_PROPERTY_NAME = METADATA_SERVICE_PREFIX + "url-params" METADATA_SERVICE_URLS_PROPERTY_NAME = METADATA_SERVICE_PREFIX + "urls" // SERVICE_DISCOVERY_KEY indicate which service discovery instance will be used SERVICE_DISCOVERY_KEY = "service_discovery" )
service discovery
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const ( S_Hessian2 byte = 2 S_Proto byte = 21 )
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const ( HESSIAN2_SERIALIZATION = "hessian2" PROTOBUF_SERIALIZATION = "protobuf" )
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const ( // Version apache/dubbo-go version Version = "1.3.0" // Name module name Name = "dubbogo" // Date release date DATE = "2020/01/12" )
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const (
ASYNC_KEY = "async" // it's value should be "true" or "false" of string type
)
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const (
COMMA_SPLIT_PATTERN = "\\s*[,]+\\s*"
)
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const (
CONFIGURATORS_SUFFIX = ".configurators"
)
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const (
DUBBOGO_CTX_KEY = "dubbogo-ctx"
)
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const (
ETCDV3_KEY = "etcdv3"
)
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const (
FILE_KEY = "file"
)
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const (
SERVICE_DISCOVERY_DEFAULT_GROUP = "DEFAULT_GROUP"
)
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const (
TRACING_REMOTE_SPAN_CTX = "tracing.remote.span.ctx"
)
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const (
ZOOKEEPER_KEY = "zookeeper"
)
Variables ¶
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var ( // The value will be 10^6 // 1ms = 10^6ns MsToNanoRate = int64(time.Millisecond / time.Nanosecond) )
Functions ¶
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Types ¶
This section is empty.
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