/**
* 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.common.util.TestTools;
import org.junit.Test;
public class TestTextJoin extends BaseTestQuery{
static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(TestTextJoin.class);
static final String WORKING_PATH = TestTools.getWorkingPath();
static final String TEST_RES_PATH = WORKING_PATH + "/src/test/resources";
@Test
public void testTextJoin1() throws Exception {
String query1 = String.format("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 dfs_test.`%s/uservisits/rankings.tbl` r, "
+ " dfs_test.`%s/uservisits/uservisits.tbl` u, dfs_test.`%s/uservisits/temp1.tbl` t "
+ " where r.columns[1]=u.columns[1] and r.columns[1] = t.columns[1]", TEST_RES_PATH, TEST_RES_PATH, TEST_RES_PATH);
test(query1);
}
@Test
public void testTextJoin2() throws Exception {
String query1 = String.format("select r.columns[0] as v, r.columns[1] as w, r.columns[2] as x, u.columns[0] as y "
+ " from dfs_test.`%s/uservisits/rankings.tbl` r, dfs_test.`%s/uservisits/uservisits.tbl` u "
+ " where r.columns[1]=u.columns[1] and r.columns[0] < 50", TEST_RES_PATH, TEST_RES_PATH);
test(query1);
}
}