Function MakeBuffersForGet

ring/util.go:109–114

MakeBuffersForGet returns buffers to use with Ring.Get().

()

// MakeBuffersForGet returns buffers to use with Ring.Get().
func MakeBuffersForGet() (bufDescs []InstanceDesc, bufHosts, bufZones []string) {
	bufDescs = make([]InstanceDesc, 0, GetBufferSize)
	bufHosts = make([]string, 0, GetBufferSize)
	bufZones = make([]string, 0, GetBufferSize)
	return
}

// getZones return the list zones from the provided tokens. The returned list
// is guaranteed to be sorted.