Documentation
¶
Index ¶
- Constants
- Variables
- func BytesToString(b []byte) string
- func IsBadConn(err error, allowTimeout bool) bool
- func IsExecAbortError(err error) bool
- func IsInternalError(err error) bool
- func IsLoadingError(err error) bool
- func IsMovedError(err error) (moved bool, ask bool, addr string)
- func IsNetworkError(err error) bool
- func IsRetryableError(err error) bool
- func Logf(s string, args ...interface{})
- func RetryBackoff(retry int, maxRetryBackoff time.Duration) time.Duration
- func SliceNextElem(v reflect.Value) reflect.Value
- func StringToBytes(s string) []byte
- func ToLower(s string) string
- type Once
- type RedisError
Constants ¶
const Nil = RedisError("redis: nil")
Variables ¶
var Logger *log.Logger
Functions ¶
func BytesToString ¶
func IsExecAbortError ¶
func IsInternalError ¶
func IsLoadingError ¶
func IsNetworkError ¶
func IsRetryableError ¶
func RetryBackoff ¶
Retry backoff with jitter sleep to prevent overloaded conditions during intervals https://www.awsarchitectureblog.com/2015/03/backoff.html
func StringToBytes ¶
Types ¶
type Once ¶
type Once struct {
// contains filtered or unexported fields
}
A Once will perform a successful action exactly once.
Unlike a sync.Once, this Once's func returns an error and is re-armed on failure.
func (*Once) Do ¶
Do calls the function f if and only if Do has not been invoked without error for this instance of Once. In other words, given
var once Once
if once.Do(f) is called multiple times, only the first call will invoke f, even if f has a different value in each invocation unless f returns an error. A new instance of Once is required for each function to execute.
Do is intended for initialization that must be run exactly once. Since f is niladic, it may be necessary to use a function literal to capture the arguments to a function to be invoked by Do:
err := config.once.Do(func() error { return config.init(filename) })
type RedisError ¶
type RedisError string
func (RedisError) Error ¶
func (e RedisError) Error() string
Source Files
Directories
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| Path | Synopsis |
|---|---|
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Package consistenthash provides an implementation of a ring hash.
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Package consistenthash provides an implementation of a ring hash. |