redis/go-redis
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if readonly, read from master when slave is loading

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lijunfei
2016-10-09 11:30:01 +08:00
parent 6d51952d43
commit 3cc9b99fb8
2 changed files with 17 additions and 0 deletions
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6
internal/errors/errors.go
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@ -10,6 +10,8 @@ const Nil = RedisError("redis: nil")
type RedisError string
var LoadingError RedisError = "LOADING Redis is loading the dataset in memory"
func (e RedisError) Error() string { return string(e) }
func IsRetryable(err error) bool {
@ -65,3 +67,7 @@ func IsMoved(err error) (moved bool, ask bool, addr string) {
addr = s[ind+1:]
return
}
func IsLoading(err error) bool {
return err.Error() == string(LastIndexoadingError)
}