/* * 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.kylin.storage.hbase; import static org.junit.Assert.assertTrue; import java.util.ArrayList; import java.util.Collections; import java.util.HashSet; import java.util.List; import org.apache.kylin.common.KylinConfig; import org.apache.kylin.common.util.HBaseMetadataTestCase; import org.apache.kylin.cube.CubeInstance; import org.apache.kylin.cube.CubeManager; import org.apache.kylin.metadata.expression.TupleExpression; import org.apache.kylin.metadata.filter.TupleFilter; import org.apache.kylin.metadata.model.DynamicFunctionDesc; import org.apache.kylin.metadata.model.FunctionDesc; import org.apache.kylin.metadata.model.MeasureDesc; import org.apache.kylin.metadata.model.TblColRef; import org.apache.kylin.metadata.realization.SQLDigest; import org.apache.kylin.metadata.realization.SQLDigest.SQLCall; import org.apache.kylin.metadata.tuple.ITuple; import org.apache.kylin.metadata.tuple.ITupleIterator; import org.apache.kylin.storage.IStorageQuery; import org.apache.kylin.storage.StorageContext; import org.apache.kylin.storage.StorageFactory; import org.apache.kylin.storage.StorageMockUtils; import org.junit.After; import org.junit.AfterClass; import org.junit.Assert; import org.junit.Before; import org.junit.BeforeClass; import org.junit.Test; import org.apache.kylin.shaded.com.google.common.collect.Sets; public class ITStorageTest extends HBaseMetadataTestCase { private IStorageQuery storageEngine; private CubeInstance cube; private StorageContext context; private StorageMockUtils mockup; @BeforeClass public static void setupResource() throws Exception { } @AfterClass public static void tearDownResource() { } @Before public void setUp() throws Exception { this.createTestMetadata(); CubeManager cubeMgr = CubeManager.getInstance(getTestConfig()); cube = cubeMgr.getCube("test_kylin_cube_without_slr_left_join_empty"); Assert.assertNotNull(cube); storageEngine = StorageFactory.createQuery(cube); context = new StorageContext(); context.setConnUrl(KylinConfig.getInstanceFromEnv().getStorageUrl()); mockup = new StorageMockUtils(cube.getModel()); } @After public void tearDown() throws Exception { this.cleanupTestMetadata(); } @Test public void test01() { List<TblColRef> groups = mockup.buildGroups(); List<FunctionDesc> aggregations = mockup.buildAggregations(); TupleFilter filter = mockup.buildFilter1(groups.get(0)); int count = search(groups, aggregations, filter, context); assertTrue(count >= 0); } /* @Test public void test02() { List<TblColRef> groups = buildGroups(); List<FunctionDesc> aggregations = buildAggregations(); TupleFilter filter = buildFilter2(groups.get(1)); int count = search(groups, aggregations, filter, context); assertTrue(count > 0); } @Test public void test03() { List<TblColRef> groups = buildGroups(); List<FunctionDesc> aggregations = buildAggregations(); TupleFilter filter = buildAndFilter(groups); int count = search(groups, aggregations, filter, context); assertTrue(count > 0); } @Test public void test04() { List<TblColRef> groups = buildGroups(); List<FunctionDesc> aggregations = buildAggregations(); TupleFilter filter = buildOrFilter(groups); int count = search(groups, aggregations, filter, context); assertTrue(count > 0); } @Test public void test05() { List<TblColRef> groups = buildGroups(); List<FunctionDesc> aggregations = buildAggregations(); int count = search(groups, aggregations, null, context); assertTrue(count > 0); } */ private int search(List<TblColRef> groups, List<FunctionDesc> aggregations, TupleFilter filter, StorageContext context) { int count = 0; ITupleIterator iterator = null; try { SQLDigest sqlDigest = new SQLDigest("default.test_kylin_fact", /*allCol*/ Collections.<TblColRef> emptySet(), /*join*/ null, // groups, /*subqueryJoinParticipants*/ Sets.<TblColRef> newHashSet(), // /*dynamicGroupByColumns*/ Collections.<TblColRef, TupleExpression> emptyMap(), // /*groupByExpression*/ false, // /*metricCol*/ Collections.<TblColRef> emptySet(), aggregations, /*aggrSqlCalls*/ Collections.<SQLCall> emptyList(), // /*dynamicAggregations*/ Collections.<DynamicFunctionDesc> emptyList(), // /*runtimeDimensionColumns*/ Collections.<TblColRef> emptySet(), // /*runtimeMetricColumns*/ Collections.<TblColRef> emptySet(), // /*filter col*/ Collections.<TblColRef> emptySet(), filter, null, // /*sortCol*/ new ArrayList<TblColRef>(), new ArrayList<SQLDigest.OrderEnum>(), false, false, false, new HashSet<MeasureDesc>()); iterator = storageEngine.search(context, sqlDigest, mockup.newTupleInfo(groups, aggregations)); while (iterator.hasNext()) { ITuple tuple = iterator.next(); System.out.println("Tuple = " + tuple); count++; } } finally { if (iterator != null) iterator.close(); } return count; } }