| package org.apache.hadoop.hive.metastore; |
| /* |
| * 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 |
| * <p> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p> |
| * 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. |
| */ |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.hive.metastore.api.MetaException; |
| import org.apache.hadoop.hive.metastore.conf.MetastoreConf; |
| import org.apache.hadoop.hive.ql.optimizer.ppr.PartitionExpressionForMetastore; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| /** |
| * Make sure that when HiveMetaStore is instantiated, the default proper PartitionExpressionProxy |
| * instance is instantiated. |
| */ |
| public class TestPartitionExpressionProxyDefault { |
| |
| @Test |
| public void checkPartitionExpressionProxy() throws MetaException { |
| Configuration conf = MetastoreConf.newMetastoreConf(); |
| HMSHandler hms = new HMSHandler("for testing", conf); |
| hms.init(); |
| Assert.assertEquals(PartitionExpressionForMetastore.class, |
| hms.getExpressionProxy().getClass()); |
| } |
| } |