Yes @Sindhu I can see datasource "Sterlingtest" in superset but surprisingly when I logged into mysql backend and queried then I do not see any data source in that.
mysql> select * from druid_dataSource;
Empty set (0.00 sec)
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| druid|
+--------------------+
2 rows in set (0.00 sec)
mysql> show tables;
+-----------------------+
| Tables_in_druid |
+-----------------------+
| druid_audit |
| druid_config|
| druid_dataSource|
| druid_pendingSegments |
| druid_rules |
| druid_segments|
| druid_supervisors |
| druid_tasklocks |
| druid_tasklogs|
| druid_tasks |
+-----------------------+
10 rows in set (0.00 sec)
mysql> select * from druid_audit;
Empty set (0.00 sec)
mysql> select * from druid_pendingSegments;
Empty set (0.01 sec)
mysql> select * from druid_rules;
+-----------------------------------+------------+--------------------------+-----------------------------------------------------------------+
| id| dataSource | version| payload |
+-----------------------------------+------------+--------------------------+-----------------------------------------------------------------+
| _default_2018-08-29T09:47:21.779Z | _default | 2018-08-29T09:47:21.779Z | [{"tieredReplicants":{"_default_tier":2},"type":"loadForever"}] |
+-----------------------------------+------------+--------------------------+-----------------------------------------------------------------+
1 row in set (0.00 sec)
mysql>
