Method cmdInfoPeek

osscluster.go:2354–2359

cmdInfoPeek returns the cached CommandInfo for the named command without triggering a round-trip to Redis. It returns nil when the cache is cold.

(name string)

// cmdInfoPeek returns the cached CommandInfo for the named command without
// triggering a round-trip to Redis. It returns nil when the cache is cold.
func (c *ClusterClient) cmdInfoPeek(name string) *CommandInfo {
	if cmds := c.cmdsInfoCache.Peek(); cmds != nil {
		return cmds[name]
	}
	return nil
}

func (c *ClusterClient) cmdSlot(cmd Cmder, prefferedSlot int) int {
	info := c.cmdInfoPeek(cmd.Name())