| /* |
| * 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.Test; |
| |
| public class TestHashJoinMemoryCalculator { |
| @Test // Make sure no exception is thrown |
| public void testMakeDebugString() |
| { |
| final PartitionStatImpl partitionStat1 = new PartitionStatImpl(); |
| final PartitionStatImpl partitionStat2 = new PartitionStatImpl(); |
| final PartitionStatImpl partitionStat3 = new PartitionStatImpl(); |
| final PartitionStatImpl partitionStat4 = new PartitionStatImpl(); |
| |
| final HashJoinMemoryCalculator.PartitionStatSet partitionStatSet = |
| new HashJoinMemoryCalculator.PartitionStatSet(partitionStat1, partitionStat2, partitionStat3, partitionStat4); |
| partitionStat1.add(new HashJoinMemoryCalculator.BatchStat(10, 7)); |
| partitionStat2.add(new HashJoinMemoryCalculator.BatchStat(11, 20)); |
| partitionStat3.spill(); |
| |
| partitionStatSet.makeDebugString(); |
| } |
| } |