| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.drill; |
| |
| import org.apache.drill.test.BaseTestQuery; |
| import org.junit.Test; |
| |
| public class TestTextJoin extends BaseTestQuery { |
| @Test |
| public void testTextJoin1() throws Exception { |
| test("select r.columns[0] as v, r.columns[1] as w, r.columns[2] as x, u.columns[0] as y, t.columns[0] as z " |
| + " from cp.`uservisits/rankings.tbl` r, " |
| + " cp.`uservisits/uservisits.tbl` u, cp.`uservisits/temp1.tbl` t " |
| + " where r.columns[1]=u.columns[1] and r.columns[1] = t.columns[1]"); |
| } |
| |
| @Test |
| public void testTextJoin2() throws Exception { |
| test("select r.columns[0] as v, r.columns[1] as w, r.columns[2] as x, u.columns[0] as y " |
| + " from cp.`uservisits/rankings.tbl` r, cp.`uservisits/uservisits.tbl` u " |
| + " where r.columns[1]=u.columns[1] and r.columns[0] < 50"); |
| } |
| } |