| /* |
| * 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.exec.physical.impl.join; |
| |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import java.nio.file.Paths; |
| |
| |
| public class TestHashJoinJPPDPlan extends JoinTestBase { |
| |
| @BeforeClass |
| public static void setupTestFiles() throws Exception { |
| dirTestWatcher.copyFileToRoot(Paths.get("sample-data", "nation.parquet")); |
| dirTestWatcher.copyFileToRoot(Paths.get("sample-data", "region.parquet")); |
| dirTestWatcher.copyResourceToRoot(Paths.get("multilevel", "parquet")); |
| dirTestWatcher.copyResourceToRoot(Paths.get("join", "multiple")); |
| test("alter session set `exec.hashjoin.enable.runtime_filter` = true"); |
| } |
| |
| @Test |
| public void testLeftHashJoin() throws Exception { |
| String sql = "SELECT nations.N_NAME, count(*)" |
| + "FROM\n" |
| + " dfs.`sample-data/nation.parquet` nations\n" |
| + "LEFT JOIN\n" |
| + " dfs.`sample-data/region.parquet` regions\n" |
| + " on nations.N_REGIONKEY = regions.R_REGIONKEY " |
| + "group by nations.N_NAME"; |
| String excludedColNames1 = "\"runtimeFilterDef\""; |
| String excludedColNames2 = "\"bloomFilterDefs\""; |
| String excludedColNames3 = "\"runtime-filter\""; |
| testPlanWithAttributesMatchingPatterns(sql, null, new String[]{excludedColNames1, excludedColNames2, excludedColNames3}); |
| } |
| |
| |
| @Test |
| public void testHashJoinWithFuncJoinCondition() throws Exception { |
| String sql = "SELECT nations.N_NAME, count(*)" |
| + "FROM\n" |
| + " dfs.`sample-data/nation.parquet` nations\n" |
| + "JOIN\n" |
| + " dfs.`sample-data/region.parquet` regions\n" |
| + " on (nations.N_REGIONKEY + 1) = regions.R_REGIONKEY " |
| + "group by nations.N_NAME"; |
| String excludedColNames1 = "\"runtimeFilterDef\""; |
| String excludedColNames2 = "\"bloomFilterDefs\""; |
| String excludedColNames3 = "\"runtime-filter\""; |
| testPlanWithAttributesMatchingPatterns(sql, null, new String[]{excludedColNames1, excludedColNames2, excludedColNames3}); |
| } |
| } |