Change the two passes of _rs_version_map to one, reducing cpu overhead and shortening the lock interval of _meta_lock Co-authored-by: xingying01@corp.netease.com <xingying01@corp.netease.com>
Change the two passes of _rs_version_map to one, reducing cpu overhead and shortening the lock interval of _meta_lock Co-authored-by: xingying01@corp.netease.com <xingying01@corp.netease.com>