func (s *KVStore) Map(msg bh.Msg, ctx bh.MapContext) bh.MappedCells {
var k string
switch data := msg.Data().(type) {
case Put:
k = string(data.Key)
case Get:
k = string(data)
case Del:
k = string(data)
}
cells := bh.MappedCells{
{
Dict: dict,
Key: strconv.FormatUint(xxhash.Checksum64([]byte(k))%s.Buckets, 16),
},
}
return cells
}
func BenchmarkXxhash64CgoVeryShort(b *testing.B) {
k := []byte("Test-key-100")
for i := 0; i < b.N; i++ {
C.Checksum64(k)
}
}
func TestHash64CgoShort(t *testing.T) {
r := C.Checksum64(in)
if r != expected64 {
t.Errorf("expected 0x%x, got 0x%x.", expected64, r)
}
}
func BenchmarkXxhash64Cgo(b *testing.B) {
for i := 0; i < b.N; i++ {
C.Checksum64(in)
}
}