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author | Christopher Speller <crspeller@gmail.com> | 2018-01-29 14:17:40 -0800 |
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committer | GitHub <noreply@github.com> | 2018-01-29 14:17:40 -0800 |
commit | 961c04cae992eadb42d286d2f85f8a675bdc68c8 (patch) | |
tree | 3408f2d06f847e966c53485e2d54c692cdd037c1 /vendor/github.com/go-redis/redis/internal/hashtag | |
parent | 8d66523ba7d9a77129844be476732ebfd5272d64 (diff) | |
download | chat-961c04cae992eadb42d286d2f85f8a675bdc68c8.tar.gz chat-961c04cae992eadb42d286d2f85f8a675bdc68c8.tar.bz2 chat-961c04cae992eadb42d286d2f85f8a675bdc68c8.zip |
Upgrading server dependancies (#8154)
Diffstat (limited to 'vendor/github.com/go-redis/redis/internal/hashtag')
-rw-r--r-- | vendor/github.com/go-redis/redis/internal/hashtag/hashtag.go | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/vendor/github.com/go-redis/redis/internal/hashtag/hashtag.go b/vendor/github.com/go-redis/redis/internal/hashtag/hashtag.go index 2866488e5..8c7ebbfa6 100644 --- a/vendor/github.com/go-redis/redis/internal/hashtag/hashtag.go +++ b/vendor/github.com/go-redis/redis/internal/hashtag/hashtag.go @@ -55,13 +55,17 @@ func Key(key string) string { return key } +func RandomSlot() int { + return rand.Intn(SlotNumber) +} + // hashSlot returns a consistent slot number between 0 and 16383 // for any given string key. func Slot(key string) int { - key = Key(key) if key == "" { - return rand.Intn(SlotNumber) + return RandomSlot() } + key = Key(key) return int(crc16sum(key)) % SlotNumber } |