| /** |
| * 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.hadoop.hbase.client; |
| |
| import static org.apache.hadoop.hbase.util.FutureUtils.get; |
| |
| import java.io.IOException; |
| import java.util.List; |
| import org.apache.hadoop.hbase.HBaseClassTestRule; |
| import org.apache.hadoop.hbase.HRegionLocation; |
| import org.apache.hadoop.hbase.TableName; |
| import org.apache.hadoop.hbase.testclassification.ClientTests; |
| import org.apache.hadoop.hbase.testclassification.MediumTests; |
| import org.apache.hadoop.hbase.util.Pair; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.ClassRule; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.hbase.thirdparty.com.google.common.io.Closeables; |
| |
| @Category({ MediumTests.class, ClientTests.class }) |
| public class TestAsyncTableRegionLocator extends AbstractTestRegionLocator { |
| |
| @ClassRule |
| public static final HBaseClassTestRule CLASS_RULE = |
| HBaseClassTestRule.forClass(TestAsyncTableRegionLocator.class); |
| |
| private static AsyncConnection CONN; |
| |
| @BeforeClass |
| public static void setUp() throws Exception { |
| startClusterAndCreateTable(); |
| CONN = ConnectionFactory.createAsyncConnection(UTIL.getConfiguration()).get(); |
| } |
| |
| @AfterClass |
| public static void tearDown() throws Exception { |
| Closeables.close(CONN, true); |
| UTIL.shutdownMiniCluster(); |
| } |
| |
| @Override |
| protected byte[][] getStartKeys(TableName tableName) throws IOException { |
| return get(CONN.getRegionLocator(tableName).getStartKeys()).toArray(new byte[0][]); |
| } |
| |
| @Override |
| protected byte[][] getEndKeys(TableName tableName) throws IOException { |
| return get(CONN.getRegionLocator(tableName).getEndKeys()).toArray(new byte[0][]); |
| } |
| |
| @Override |
| protected Pair<byte[][], byte[][]> getStartEndKeys(TableName tableName) throws IOException { |
| List<Pair<byte[], byte[]>> startEndKeys = |
| get(CONN.getRegionLocator(tableName).getStartEndKeys()); |
| byte[][] startKeys = new byte[startEndKeys.size()][]; |
| byte[][] endKeys = new byte[startEndKeys.size()][]; |
| for (int i = 0, n = startEndKeys.size(); i < n; i++) { |
| Pair<byte[], byte[]> pair = startEndKeys.get(i); |
| startKeys[i] = pair.getFirst(); |
| endKeys[i] = pair.getSecond(); |
| } |
| return Pair.newPair(startKeys, endKeys); |
| } |
| |
| @Override |
| protected HRegionLocation getRegionLocation(TableName tableName, byte[] row, int replicaId) |
| throws IOException { |
| return get(CONN.getRegionLocator(tableName).getRegionLocation(row, replicaId)); |
| } |
| |
| @Override |
| protected List<HRegionLocation> getRegionLocations(TableName tableName, byte[] row) |
| throws IOException { |
| return get(CONN.getRegionLocator(tableName).getRegionLocations(row)); |
| } |
| |
| @Override |
| protected List<HRegionLocation> getAllRegionLocations(TableName tableName) throws IOException { |
| return get(CONN.getRegionLocator(tableName).getAllRegionLocations()); |
| } |
| |
| @Override |
| protected void clearCache(TableName tableName) throws IOException { |
| CONN.getRegionLocator(tableName).clearRegionLocationCache(); |
| } |
| } |