client = context.getMetaStoreClient(USER1_1);
createMetastoreTable(client, dbName, tabName2,
Lists.newArrayList(new FieldSchema("col1", "int", "")));
assertEquals(1, client.getTables(dbName, tabName2).size());
client.dropTable(dbName, tabName1);
createMetastoreTable(client, dbName, tabName1,
Lists.newArrayList(new FieldSchema("col1", "int", "")));
client.close();
// group2 users can't create the table, but can drop it