[Autoscaler] Rsync behavior

[Jeffrey_Waldron]

Is there a way to specify that rsync remove files/directories at the target that no longer exist at source, i.e. --delete flag?

[architkulkarni]

cc @ericl , do you know the answer to this?

[chuckhope]

upupup same problem. Worker sync all checkpoints to the head without referring to the keep_check_num setting