HBASE-24880 Remove ReplicationPeerConfigUpgrader
Closes #2266 Signed-off-by: Duo Zhang <zhangduo@apache.org> Signed-off-by: Jan Hentschel <jan.hentschel@ultratendency.com> Signed-off-by: Viraj Jasani <vjasani@apache.org>
This commit is contained in:
parent
c8c20160da
commit
ea26463a33
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@ -187,7 +187,6 @@ import org.apache.hadoop.hbase.replication.ReplicationUtils;
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import org.apache.hadoop.hbase.replication.SyncReplicationState;
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import org.apache.hadoop.hbase.replication.master.ReplicationHFileCleaner;
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import org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner;
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import org.apache.hadoop.hbase.replication.master.ReplicationPeerConfigUpgrader;
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import org.apache.hadoop.hbase.replication.regionserver.ReplicationStatus;
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import org.apache.hadoop.hbase.rsgroup.RSGroupAdminEndpoint;
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import org.apache.hadoop.hbase.rsgroup.RSGroupBasedLoadBalancer;
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@ -1025,13 +1024,6 @@ public class HMaster extends HRegionServer implements MasterServices {
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zombieDetector.setDaemon(true);
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zombieDetector.start();
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// This is for backwards compatibility
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// See HBASE-11393
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status.setStatus("Update TableCFs node in ZNode");
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ReplicationPeerConfigUpgrader tableCFsUpdater =
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new ReplicationPeerConfigUpgrader(zooKeeper, conf);
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tableCFsUpdater.copyTableCFs();
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if (!maintenanceMode) {
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// Add the Observer to delete quotas on table deletion before starting all CPs by
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// default with quota support, avoiding if user specifically asks to not load this Observer.
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@ -1,175 +0,0 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.hadoop.hbase.replication.master;
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import static org.apache.hadoop.hbase.replication.ZKReplicationPeerStorage.PEERS_ZNODE;
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import static org.apache.hadoop.hbase.replication.ZKReplicationPeerStorage.PEERS_ZNODE_DEFAULT;
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import static org.apache.hadoop.hbase.replication.ZKReplicationStorageBase.REPLICATION_ZNODE;
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import static org.apache.hadoop.hbase.replication.ZKReplicationStorageBase.REPLICATION_ZNODE_DEFAULT;
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import java.io.IOException;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.hbase.HBaseConfiguration;
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import org.apache.hadoop.hbase.client.Admin;
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import org.apache.hadoop.hbase.client.Connection;
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import org.apache.hadoop.hbase.client.ConnectionFactory;
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import org.apache.hadoop.hbase.client.replication.ReplicationPeerConfigUtil;
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import org.apache.hadoop.hbase.replication.ReplicationException;
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import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;
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import org.apache.hadoop.hbase.replication.ReplicationPeerStorage;
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import org.apache.hadoop.hbase.replication.ReplicationStorageFactory;
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import org.apache.hadoop.hbase.zookeeper.ZKUtil;
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import org.apache.hadoop.hbase.zookeeper.ZKWatcher;
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import org.apache.hadoop.hbase.zookeeper.ZNodePaths;
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import org.apache.yetus.audience.InterfaceAudience;
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import org.apache.yetus.audience.InterfaceStability;
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import org.apache.zookeeper.KeeperException;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;
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import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos;
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/**
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* This class is used to upgrade TableCFs from HBase 1.0, 1.1, 1.2, 1.3 to HBase 1.4 or 2.x. It will
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* be removed in HBase 3.x. See HBASE-11393
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*/
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@InterfaceAudience.Private
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@InterfaceStability.Unstable
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public class ReplicationPeerConfigUpgrader{
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private static final String TABLE_CFS_ZNODE = "zookeeper.znode.replication.peers.tableCFs";
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private static final String TABLE_CFS_ZNODE_DEFAULT = "tableCFs";
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private static final Logger LOG = LoggerFactory.getLogger(ReplicationPeerConfigUpgrader.class);
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private final Configuration conf;
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private final ZKWatcher zookeeper;
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private final ReplicationPeerStorage peerStorage;
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public ReplicationPeerConfigUpgrader(ZKWatcher zookeeper, Configuration conf) {
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this.zookeeper = zookeeper;
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this.conf = conf;
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this.peerStorage = ReplicationStorageFactory.getReplicationPeerStorage(zookeeper, conf);
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}
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public void upgrade() throws Exception {
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try (Connection conn = ConnectionFactory.createConnection(conf)) {
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Admin admin = conn.getAdmin();
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admin.listReplicationPeers().forEach((peerDesc) -> {
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String peerId = peerDesc.getPeerId();
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ReplicationPeerConfig peerConfig = peerDesc.getPeerConfig();
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if ((peerConfig.getNamespaces() != null && !peerConfig.getNamespaces().isEmpty())
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|| (peerConfig.getTableCFsMap() != null && !peerConfig.getTableCFsMap().isEmpty())) {
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peerConfig.setReplicateAllUserTables(false);
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try {
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admin.updateReplicationPeerConfig(peerId, peerConfig);
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} catch (Exception e) {
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LOG.error("Failed to upgrade replication peer config for peerId=" + peerId, e);
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}
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}
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});
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}
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}
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public void copyTableCFs() throws ReplicationException {
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for (String peerId : peerStorage.listPeerIds()) {
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if (!copyTableCFs(peerId)) {
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LOG.error("upgrade tableCFs failed for peerId=" + peerId);
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}
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}
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}
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@VisibleForTesting
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protected String getTableCFsNode(String peerId) {
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String replicationZNode = ZNodePaths.joinZNode(zookeeper.getZNodePaths().baseZNode,
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conf.get(REPLICATION_ZNODE, REPLICATION_ZNODE_DEFAULT));
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String peersZNode =
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ZNodePaths.joinZNode(replicationZNode, conf.get(PEERS_ZNODE, PEERS_ZNODE_DEFAULT));
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return ZNodePaths.joinZNode(peersZNode,
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ZNodePaths.joinZNode(peerId, conf.get(TABLE_CFS_ZNODE, TABLE_CFS_ZNODE_DEFAULT)));
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}
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public boolean copyTableCFs(String peerId) throws ReplicationException {
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String tableCFsNode = getTableCFsNode(peerId);
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try {
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if (ZKUtil.checkExists(zookeeper, tableCFsNode) != -1) {
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ReplicationPeerConfig rpc = peerStorage.getPeerConfig(peerId);
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// We only need to copy data from tableCFs node to rpc Node the first time hmaster start.
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if (rpc.getTableCFsMap() == null || rpc.getTableCFsMap().isEmpty()) {
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// we copy TableCFs node into PeerNode
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LOG.info("Copy table ColumnFamilies into peer=" + peerId);
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ReplicationProtos.TableCF[] tableCFs =
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ReplicationPeerConfigUtil.parseTableCFs(ZKUtil.getData(this.zookeeper, tableCFsNode));
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if (tableCFs != null && tableCFs.length > 0) {
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rpc.setTableCFsMap(ReplicationPeerConfigUtil.convert2Map(tableCFs));
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peerStorage.updatePeerConfig(peerId, rpc);
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}
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} else {
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LOG.info("No tableCFs in peerNode:" + peerId);
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}
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}
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} catch (KeeperException e) {
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LOG.warn("NOTICE!! Update peerId failed, peerId=" + peerId, e);
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return false;
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} catch (InterruptedException e) {
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LOG.warn("NOTICE!! Update peerId failed, peerId=" + peerId, e);
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return false;
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} catch (IOException e) {
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LOG.warn("NOTICE!! Update peerId failed, peerId=" + peerId, e);
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return false;
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}
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return true;
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}
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private static void printUsageAndExit() {
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System.err.printf(
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"Usage: hbase org.apache.hadoop.hbase.replication.master.ReplicationPeerConfigUpgrader"
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+ " [options]");
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System.err.println(" where [options] are:");
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System.err.println(" -h|-help Show this help and exit.");
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System.err.println(" copyTableCFs Copy table-cfs to replication peer config");
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System.err.println(" upgrade Upgrade replication peer config to new format");
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System.err.println();
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System.exit(1);
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}
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public static void main(String[] args) throws Exception {
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if (args.length != 1) {
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printUsageAndExit();
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}
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if (args[0].equals("-help") || args[0].equals("-h")) {
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printUsageAndExit();
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} else if (args[0].equals("copyTableCFs")) {
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Configuration conf = HBaseConfiguration.create();
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try (ZKWatcher zkw = new ZKWatcher(conf, "ReplicationPeerConfigUpgrader", null)) {
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ReplicationPeerConfigUpgrader tableCFsUpdater =
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new ReplicationPeerConfigUpgrader(zkw, conf);
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tableCFsUpdater.copyTableCFs();
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}
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} else if (args[0].equals("upgrade")) {
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Configuration conf = HBaseConfiguration.create();
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try (ZKWatcher zkw = new ZKWatcher(conf, "ReplicationPeerConfigUpgrader", null)) {
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ReplicationPeerConfigUpgrader upgrader = new ReplicationPeerConfigUpgrader(zkw, conf);
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upgrader.upgrade();
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}
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} else {
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printUsageAndExit();
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}
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}
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}
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@ -1,221 +0,0 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.hadoop.hbase.replication.master;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNull;
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import static org.junit.Assert.assertTrue;
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import java.util.List;
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import java.util.Map;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.hbase.Abortable;
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import org.apache.hadoop.hbase.HBaseClassTestRule;
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import org.apache.hadoop.hbase.HBaseTestingUtility;
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import org.apache.hadoop.hbase.TableName;
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import org.apache.hadoop.hbase.client.replication.ReplicationPeerConfigUtil;
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import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;
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import org.apache.hadoop.hbase.replication.ZKReplicationPeerStorage;
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import org.apache.hadoop.hbase.testclassification.ReplicationTests;
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import org.apache.hadoop.hbase.testclassification.SmallTests;
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import org.apache.hadoop.hbase.util.Bytes;
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import org.apache.hadoop.hbase.zookeeper.ZKUtil;
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import org.apache.hadoop.hbase.zookeeper.ZKWatcher;
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import org.junit.AfterClass;
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import org.junit.BeforeClass;
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import org.junit.ClassRule;
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import org.junit.Rule;
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import org.junit.Test;
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import org.junit.experimental.categories.Category;
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import org.junit.rules.TestName;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@Category({ReplicationTests.class, SmallTests.class})
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public class TestTableCFsUpdater extends ReplicationPeerConfigUpgrader {
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@ClassRule
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public static final HBaseClassTestRule CLASS_RULE =
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HBaseClassTestRule.forClass(TestTableCFsUpdater.class);
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private static final Logger LOG = LoggerFactory.getLogger(TestTableCFsUpdater.class);
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private final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();
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private static ZKWatcher zkw = null;
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private static Abortable abortable = null;
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private static ZKStorageUtil zkStorageUtil = null;
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private static class ZKStorageUtil extends ZKReplicationPeerStorage {
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public ZKStorageUtil(ZKWatcher zookeeper, Configuration conf) {
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super(zookeeper, conf);
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}
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}
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@Rule
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public TestName name = new TestName();
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public TestTableCFsUpdater() {
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super(zkw, TEST_UTIL.getConfiguration());
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}
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@BeforeClass
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public static void setUpBeforeClass() throws Exception {
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TEST_UTIL.startMiniZKCluster();
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Configuration conf = TEST_UTIL.getConfiguration();
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abortable = new Abortable() {
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@Override
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public void abort(String why, Throwable e) {
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LOG.info(why, e);
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}
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@Override
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public boolean isAborted() {
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return false;
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}
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};
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zkw = new ZKWatcher(conf, "TableCFs", abortable, true);
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zkStorageUtil = new ZKStorageUtil(zkw, conf);
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}
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@AfterClass
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public static void tearDownAfterClass() throws Exception {
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TEST_UTIL.shutdownMiniZKCluster();
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}
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@Test
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public void testUpgrade() throws Exception {
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String peerId = "1";
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final TableName tableName1 = TableName.valueOf(name.getMethodName() + "1");
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final TableName tableName2 = TableName.valueOf(name.getMethodName() + "2");
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final TableName tableName3 = TableName.valueOf(name.getMethodName() + "3");
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ReplicationPeerConfig rpc = new ReplicationPeerConfig();
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rpc.setClusterKey(zkw.getQuorum());
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String peerNode = zkStorageUtil.getPeerNode(peerId);
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ZKUtil.createWithParents(zkw, peerNode, ReplicationPeerConfigUtil.toByteArray(rpc));
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String tableCFs = tableName1 + ":cf1,cf2;" + tableName2 + ":cf3;" + tableName3;
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String tableCFsNode = getTableCFsNode(peerId);
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LOG.info("create tableCFs :" + tableCFsNode + " for peerId=" + peerId);
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ZKUtil.createWithParents(zkw, tableCFsNode, Bytes.toBytes(tableCFs));
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ReplicationPeerConfig actualRpc =
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ReplicationPeerConfigUtil.parsePeerFrom(ZKUtil.getData(zkw, peerNode));
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String actualTableCfs = Bytes.toString(ZKUtil.getData(zkw, tableCFsNode));
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assertEquals(rpc.getClusterKey(), actualRpc.getClusterKey());
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assertNull(actualRpc.getTableCFsMap());
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assertEquals(tableCFs, actualTableCfs);
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peerId = "2";
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rpc = new ReplicationPeerConfig();
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rpc.setClusterKey(zkw.getQuorum());
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peerNode = zkStorageUtil.getPeerNode(peerId);
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ZKUtil.createWithParents(zkw, peerNode, ReplicationPeerConfigUtil.toByteArray(rpc));
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tableCFs = tableName1 + ":cf1,cf3;" + tableName2 + ":cf2";
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tableCFsNode = getTableCFsNode(peerId);
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LOG.info("create tableCFs :" + tableCFsNode + " for peerId=" + peerId);
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ZKUtil.createWithParents(zkw, tableCFsNode, Bytes.toBytes(tableCFs));
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actualRpc = ReplicationPeerConfigUtil.parsePeerFrom(ZKUtil.getData(zkw, peerNode));
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actualTableCfs = Bytes.toString(ZKUtil.getData(zkw, tableCFsNode));
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assertEquals(rpc.getClusterKey(), actualRpc.getClusterKey());
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assertNull(actualRpc.getTableCFsMap());
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assertEquals(tableCFs, actualTableCfs);
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peerId = "3";
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rpc = new ReplicationPeerConfig();
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rpc.setClusterKey(zkw.getQuorum());
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peerNode = zkStorageUtil.getPeerNode(peerId);
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ZKUtil.createWithParents(zkw, peerNode, ReplicationPeerConfigUtil.toByteArray(rpc));
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tableCFs = "";
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tableCFsNode = getTableCFsNode(peerId);
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LOG.info("create tableCFs :" + tableCFsNode + " for peerId=" + peerId);
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ZKUtil.createWithParents(zkw, tableCFsNode, Bytes.toBytes(tableCFs));
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actualRpc = ReplicationPeerConfigUtil.parsePeerFrom(ZKUtil.getData(zkw, peerNode));
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actualTableCfs = Bytes.toString(ZKUtil.getData(zkw, tableCFsNode));
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assertEquals(rpc.getClusterKey(), actualRpc.getClusterKey());
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assertNull(actualRpc.getTableCFsMap());
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assertEquals(tableCFs, actualTableCfs);
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peerId = "4";
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rpc = new ReplicationPeerConfig();
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rpc.setClusterKey(zkw.getQuorum());
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peerNode = zkStorageUtil.getPeerNode(peerId);
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ZKUtil.createWithParents(zkw, peerNode, ReplicationPeerConfigUtil.toByteArray(rpc));
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tableCFsNode = getTableCFsNode(peerId);
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actualRpc = ReplicationPeerConfigUtil.parsePeerFrom(ZKUtil.getData(zkw, peerNode));
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actualTableCfs = Bytes.toString(ZKUtil.getData(zkw, tableCFsNode));
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assertEquals(rpc.getClusterKey(), actualRpc.getClusterKey());
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assertNull(actualRpc.getTableCFsMap());
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assertNull(actualTableCfs);
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copyTableCFs();
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peerId = "1";
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peerNode = zkStorageUtil.getPeerNode(peerId);
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actualRpc = ReplicationPeerConfigUtil.parsePeerFrom(ZKUtil.getData(zkw, peerNode));
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assertEquals(rpc.getClusterKey(), actualRpc.getClusterKey());
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Map<TableName, List<String>> tableNameListMap = actualRpc.getTableCFsMap();
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assertEquals(3, tableNameListMap.size());
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assertTrue(tableNameListMap.containsKey(tableName1));
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assertTrue(tableNameListMap.containsKey(tableName2));
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assertTrue(tableNameListMap.containsKey(tableName3));
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assertEquals(2, tableNameListMap.get(tableName1).size());
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assertEquals("cf1", tableNameListMap.get(tableName1).get(0));
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assertEquals("cf2", tableNameListMap.get(tableName1).get(1));
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assertEquals(1, tableNameListMap.get(tableName2).size());
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assertEquals("cf3", tableNameListMap.get(tableName2).get(0));
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assertNull(tableNameListMap.get(tableName3));
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peerId = "2";
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peerNode = zkStorageUtil.getPeerNode(peerId);
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actualRpc = ReplicationPeerConfigUtil.parsePeerFrom(ZKUtil.getData(zkw, peerNode));
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assertEquals(rpc.getClusterKey(), actualRpc.getClusterKey());
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tableNameListMap = actualRpc.getTableCFsMap();
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assertEquals(2, tableNameListMap.size());
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assertTrue(tableNameListMap.containsKey(tableName1));
|
||||
assertTrue(tableNameListMap.containsKey(tableName2));
|
||||
assertEquals(2, tableNameListMap.get(tableName1).size());
|
||||
assertEquals("cf1", tableNameListMap.get(tableName1).get(0));
|
||||
assertEquals("cf3", tableNameListMap.get(tableName1).get(1));
|
||||
assertEquals(1, tableNameListMap.get(tableName2).size());
|
||||
assertEquals("cf2", tableNameListMap.get(tableName2).get(0));
|
||||
|
||||
peerId = "3";
|
||||
peerNode = zkStorageUtil.getPeerNode(peerId);
|
||||
actualRpc = ReplicationPeerConfigUtil.parsePeerFrom(ZKUtil.getData(zkw, peerNode));
|
||||
assertEquals(rpc.getClusterKey(), actualRpc.getClusterKey());
|
||||
tableNameListMap = actualRpc.getTableCFsMap();
|
||||
assertNull(tableNameListMap);
|
||||
|
||||
peerId = "4";
|
||||
peerNode = zkStorageUtil.getPeerNode(peerId);
|
||||
actualRpc = ReplicationPeerConfigUtil.parsePeerFrom(ZKUtil.getData(zkw, peerNode));
|
||||
assertEquals(rpc.getClusterKey(), actualRpc.getClusterKey());
|
||||
tableNameListMap = actualRpc.getTableCFsMap();
|
||||
assertNull(tableNameListMap);
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue