[GitHub] [drill] agozhiy commented on a change in pull request #1833: DRILL-6961: Handle exceptions during queries to information_schema

[GitBox <gi...@apache.org>]

agozhiy commented on a change in pull request #1833: DRILL-6961: Handle exceptions during queries to information_schema
URL: https://github.com/apache/drill/pull/1833#discussion_r311017316
 
 

 ##########
 File path: contrib/storage-opentsdb/src/test/java/org/apache/drill/store/openTSDB/TestOpenTSDBPlugin.java
 ##########
 @@ -185,4 +190,46 @@ public void testDescribe() throws Exception {
     test("describe `warp.speed.test`");
     Assert.assertEquals(1, testSql("show tables"));
   }
+
+  @Test
+  public void testInformationSchemaWrongPluginConfig() throws Exception {
+    ClusterFixture cluster = ClusterFixture.bareBuilder(dirTestWatcher)
+        .build();
+    int portNumber = QueryTestUtil.getFreePortNumber(10_000, 200);
+    final StoragePluginRegistry pluginRegistry = cluster.drillbit().getContext().getStorage();
+    OpenTSDBStoragePluginConfig storagePluginConfig =
+        new OpenTSDBStoragePluginConfig(String.format("http://localhost:%s/", portNumber));
+    storagePluginConfig.setEnabled(true);
+    pluginRegistry.createOrUpdate(OpenTSDBStoragePluginConfig.NAME, storagePluginConfig, true);
+    test("select * from information_schema.`views`", cluster);
+  }
+
+  private void test(String query) throws Exception {
+    test(query, cluster);
+  }
+
+  private void test(String query, ClusterFixture cluster) throws Exception {
+    cluster.clientFixture().runQueriesAndLog(query);
+  }
+
+  private int testSql(String query) throws Exception {
+    return (int) cluster.clientFixture()
+        .queryBuilder()
+        .sql(query)
+        .print();
 
 Review comment:
   Done.

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