| /** |
| * 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; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.IOException; |
| import java.util.Collections; |
| import org.apache.hadoop.hbase.HBaseClassTestRule; |
| import org.apache.hadoop.hbase.HConstants; |
| import org.apache.hadoop.hbase.TableName; |
| import org.apache.hadoop.hbase.Waiter.ExplainingPredicate; |
| import org.apache.hadoop.hbase.client.Put; |
| import org.apache.hadoop.hbase.client.RegionInfo; |
| import org.apache.hadoop.hbase.client.Table; |
| 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.util.CommonFSUtils.StreamLacksCapabilityException; |
| import org.junit.Before; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableMap; |
| |
| /** |
| * Testcase for HBASE-20296. |
| */ |
| @Category({ ReplicationTests.class, MediumTests.class }) |
| public class TestRemoveFromSerialReplicationPeer extends SerialReplicationTestBase { |
| |
| @ClassRule |
| public static final HBaseClassTestRule CLASS_RULE = |
| HBaseClassTestRule.forClass(TestRemoveFromSerialReplicationPeer.class); |
| |
| @Before |
| public void setUp() throws IOException, StreamLacksCapabilityException { |
| setupWALWriter(); |
| } |
| |
| private void waitUntilHasLastPushedSequenceId(RegionInfo region) throws Exception { |
| ReplicationQueueStorage queueStorage = |
| UTIL.getMiniHBaseCluster().getMaster().getReplicationPeerManager().getQueueStorage(); |
| UTIL.waitFor(30000, new ExplainingPredicate<Exception>() { |
| |
| @Override |
| public boolean evaluate() throws Exception { |
| return queueStorage.getLastSequenceId(region.getEncodedName(), PEER_ID) > 0; |
| } |
| |
| @Override |
| public String explainFailure() throws Exception { |
| return "Still no last pushed sequence id for " + region; |
| } |
| }); |
| } |
| |
| @Test |
| public void testRemoveTable() throws Exception { |
| TableName tableName = createTable(); |
| ReplicationPeerConfig peerConfig = ReplicationPeerConfig.newBuilder() |
| .setClusterKey("127.0.0.1:2181:/hbase") |
| .setReplicationEndpointImpl(LocalReplicationEndpoint.class.getName()) |
| .setReplicateAllUserTables(false) |
| .setTableCFsMap(ImmutableMap.of(tableName, Collections.emptyList())).setSerial(true).build(); |
| UTIL.getAdmin().addReplicationPeer(PEER_ID, peerConfig, true); |
| try (Table table = UTIL.getConnection().getTable(tableName)) { |
| for (int i = 0; i < 100; i++) { |
| table.put(new Put(Bytes.toBytes(i)).addColumn(CF, CQ, Bytes.toBytes(i))); |
| } |
| } |
| RegionInfo region = UTIL.getMiniHBaseCluster().getRegions(tableName).get(0).getRegionInfo(); |
| waitUntilHasLastPushedSequenceId(region); |
| |
| UTIL.getAdmin().updateReplicationPeerConfig(PEER_ID, |
| ReplicationPeerConfig.newBuilder(peerConfig).setTableCFsMap(Collections.emptyMap()).build()); |
| |
| ReplicationQueueStorage queueStorage = |
| UTIL.getMiniHBaseCluster().getMaster().getReplicationPeerManager().getQueueStorage(); |
| assertEquals(HConstants.NO_SEQNUM, |
| queueStorage.getLastSequenceId(region.getEncodedName(), PEER_ID)); |
| } |
| |
| @Test |
| public void testRemoveSerialFlag() throws Exception { |
| TableName tableName = createTable(); |
| addPeer(true); |
| try (Table table = UTIL.getConnection().getTable(tableName)) { |
| for (int i = 0; i < 100; i++) { |
| table.put(new Put(Bytes.toBytes(i)).addColumn(CF, CQ, Bytes.toBytes(i))); |
| } |
| } |
| RegionInfo region = UTIL.getMiniHBaseCluster().getRegions(tableName).get(0).getRegionInfo(); |
| waitUntilHasLastPushedSequenceId(region); |
| UTIL.getAdmin().updateReplicationPeerConfig(PEER_ID, ReplicationPeerConfig |
| .newBuilder(UTIL.getAdmin().getReplicationPeerConfig(PEER_ID)).setSerial(false).build()); |
| waitUntilReplicationDone(100); |
| |
| ReplicationQueueStorage queueStorage = |
| UTIL.getMiniHBaseCluster().getMaster().getReplicationPeerManager().getQueueStorage(); |
| assertEquals(HConstants.NO_SEQNUM, |
| queueStorage.getLastSequenceId(region.getEncodedName(), PEER_ID)); |
| } |
| } |