Ugrade from 2.1.0 to 3.0.3 failed

upgrading from 2.1 to 2.2 has been successful,
but 2.2 to 3.0.3 failed for the same reason.

All the tables of Mattermost 2.2 DB are below.

+----------------------+
| Tables_in_mattermost |
+----------------------+
| Audits               |
| ChannelMembers       |
| Channels             |
| Commands             |
| Compliances          |
| Emoji                |
| IncomingWebhooks     |
| Licenses             |
| OAuthAccessData      |
| OAuthApps            |
| OAuthAuthData        |
| OutgoingWebhooks     |
| PasswordRecovery     |
| Posts                |
| Preferences          |
| Sessions             |
| Status               |
| Systems              |
| TeamMembers          |
| Teams                |
| Users                |
+----------------------+
21 rows in set (0.00 sec)

I found Several tables(Commands, Compliances, Emoji, Status, TeamMembers, etc.) were empty.
This consitution isn't normal?