[DRILL-7196] Queries are still runnable on disabled plugins

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.12.0
• Fix Version/s: 1.17.0
• Component/s: Query Planning & Optimization
• Labels: ready-to-commit
• Assignee: Dmytriy Grinchenko
• Reporter: Dmytriy Grinchenko
• Reviewer: Arina Ielchiieva
• Created: 23/Apr/19 13:18
• Updated: 13/Jun/19 10:43
• Resolved: 29/May/19 23:13

Description

The issue were partially addressed with the DRILL-6732 task. However when issuing select request with full path to the table, select still able to process it regardless of the plugin state:

0: jdbc:drill:zk=local> select * from `mongo.my_binaries`.`master.files`;

+-----------------------------------+------------+
|                md5                | chunkSize  |
+-----------------------------------+------------+
| 4e30dc965bb8aa064af4f2a9608fa7ae  | 261120     |
| b223e44347e63fcae296e8432755e07c  | 261120     |
| 2720c5e10e739142d1b28996349a1d7e  | 261120     |
+-----------------------------------+------------+

0: jdbc:drill:zk=local> show schemas;
+---------------------+
|     SCHEMA_NAME     |
+---------------------+
| cp.default          |
| dfs.default         |
| dfs.root            |
| dfs.test            |
| dfs.tmp             |
| hive.default        |
| information_schema  |
| sys                 |
+---------------------+
8 rows selected (0.127 seconds)

Issue Links

• is cloned by: DRILL-6412 Clients are created for all storages even for disabled plugins
• links to: GitHub Pull Request #1794