[skip ci] Add note for design doc (#13040)

Signed-off-by: yhmo <yihua.mo@zilliz.com>
2021-12-09 11:27:16 +08:00 · 2021-12-09 11:27:16 +08:00 · 4717ae8362
parent dbf757e08b
commit 4717ae8362
1 changed files with 1 additions and 0 deletions
--- a/docs/design_docs/milvus_proto.md
+++ b/docs/design_docs/milvus_proto.md
@ -1763,6 +1763,7 @@ message DoubleArray {

 ## BytesArray
 Byte values array. For special fields such as binary vector.
+Note: each bit is one dimension.
 ```
 message BytesArray {
  repeated bytes data = 1;