| /** |
| * 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.replication.regionserver; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.hadoop.hbase.Cell; |
| import org.apache.hadoop.hbase.CellUtil; |
| import org.apache.hadoop.hbase.HBaseClassTestRule; |
| import org.apache.hadoop.hbase.HBaseTestingUtility; |
| import org.apache.hadoop.hbase.KeyValue; |
| import org.apache.hadoop.hbase.KeyValue.Type; |
| import org.apache.hadoop.hbase.TableName; |
| import org.apache.hadoop.hbase.replication.ReplicationEndpoint.Context; |
| import org.apache.hadoop.hbase.replication.ReplicationPeer; |
| import org.apache.hadoop.hbase.replication.ReplicationPeerConfig; |
| import org.apache.hadoop.hbase.testclassification.MediumTests; |
| import org.apache.hadoop.hbase.testclassification.ReplicationTests; |
| import org.apache.hadoop.hbase.util.Bytes; |
| import org.apache.hadoop.hbase.wal.WAL.Entry; |
| import org.apache.hadoop.hbase.wal.WALEdit; |
| import org.apache.hadoop.hbase.wal.WALKeyImpl; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.hbase.thirdparty.com.google.common.collect.Lists; |
| |
| /** |
| * Tests {@link HBaseInterClusterReplicationEndpoint#filterNotExistColumnFamilyEdits(List)} and |
| * {@link HBaseInterClusterReplicationEndpoint#filterNotExistTableEdits(List)} |
| */ |
| @Category({ ReplicationTests.class, MediumTests.class }) |
| public class TestHBaseInterClusterReplicationEndpointFilterEdits { |
| |
| @ClassRule |
| public static final HBaseClassTestRule CLASS_RULE = |
| HBaseClassTestRule.forClass(TestHBaseInterClusterReplicationEndpointFilterEdits.class); |
| |
| private static final HBaseTestingUtility UTIL = new HBaseTestingUtility(); |
| |
| private static HBaseInterClusterReplicationEndpoint endpoint; |
| |
| private static final TableName TABLE1 = TableName.valueOf("T1"); |
| private static final TableName TABLE2 = TableName.valueOf("T2"); |
| |
| private static final byte[] FAMILY = Bytes.toBytes("CF"); |
| private static final byte[] NON_EXISTING_FAMILY = Bytes.toBytes("NECF"); |
| private static final byte[] QUALIFIER = Bytes.toBytes("Q"); |
| private static final byte[] ROW = Bytes.toBytes("r"); |
| private static final byte[] VALUE = Bytes.toBytes("v"); |
| |
| @BeforeClass |
| public static void setUpBeforeClass() throws Exception { |
| UTIL.startMiniCluster(); |
| ReplicationPeer replicationPeer = mock(ReplicationPeer.class); |
| ReplicationPeerConfig rpc = mock(ReplicationPeerConfig.class); |
| when(rpc.isSerial()).thenReturn(false); |
| when(replicationPeer.getPeerConfig()).thenReturn(rpc); |
| Context context = new Context(null, UTIL.getConfiguration(), UTIL.getConfiguration(), null, |
| null, null, replicationPeer, null, null, null); |
| endpoint = new HBaseInterClusterReplicationEndpoint(); |
| endpoint.init(context); |
| |
| UTIL.createTable(TABLE1, FAMILY); |
| } |
| |
| @AfterClass |
| public static void tearDownAfterClass() throws Exception { |
| UTIL.shutdownMiniCluster(); |
| } |
| |
| @Test |
| public void testFilterNotExistColumnFamilyEdits() { |
| List<List<Entry>> entryList = new ArrayList<>(); |
| // should be filtered |
| Cell c1 = new KeyValue(ROW, NON_EXISTING_FAMILY, QUALIFIER, System.currentTimeMillis(), |
| Type.Put, VALUE); |
| Entry e1 = new Entry(new WALKeyImpl(new byte[32], TABLE1, System.currentTimeMillis()), |
| new WALEdit().add(c1)); |
| entryList.add(Lists.newArrayList(e1)); |
| // should be kept |
| Cell c2 = new KeyValue(ROW, FAMILY, QUALIFIER, System.currentTimeMillis(), Type.Put, VALUE); |
| Entry e2 = new Entry(new WALKeyImpl(new byte[32], TABLE1, System.currentTimeMillis()), |
| new WALEdit().add(c2)); |
| entryList.add(Lists.newArrayList(e2, e1)); |
| List<List<Entry>> filtered = endpoint.filterNotExistColumnFamilyEdits(entryList); |
| assertEquals(1, filtered.size()); |
| assertEquals(1, filtered.get(0).get(0).getEdit().getCells().size()); |
| Cell cell = filtered.get(0).get(0).getEdit().getCells().get(0); |
| assertTrue(CellUtil.matchingFamily(cell, FAMILY)); |
| } |
| |
| @Test |
| public void testFilterNotExistTableEdits() { |
| List<List<Entry>> entryList = new ArrayList<>(); |
| // should be filtered |
| Cell c1 = new KeyValue(ROW, FAMILY, QUALIFIER, System.currentTimeMillis(), Type.Put, VALUE); |
| Entry e1 = new Entry(new WALKeyImpl(new byte[32], TABLE2, System.currentTimeMillis()), |
| new WALEdit().add(c1)); |
| entryList.add(Lists.newArrayList(e1)); |
| // should be kept |
| Cell c2 = new KeyValue(ROW, FAMILY, QUALIFIER, System.currentTimeMillis(), Type.Put, VALUE); |
| Entry e2 = new Entry(new WALKeyImpl(new byte[32], TABLE1, System.currentTimeMillis()), |
| new WALEdit().add(c2)); |
| entryList.add(Lists.newArrayList(e2)); |
| List<List<Entry>> filtered = endpoint.filterNotExistTableEdits(entryList); |
| assertEquals(1, filtered.size()); |
| Entry entry = filtered.get(0).get(0); |
| assertEquals(1, entry.getEdit().getCells().size()); |
| assertEquals(TABLE1, entry.getKey().getTableName()); |
| } |
| |
| } |