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HDFS-10391. Always enable NameNode service RPC port. Contributed by Gergely Novak.

This commit is contained in:
Arpit Agarwal 2017-09-09 08:40:53 -07:00
parent 180e814b08
commit aa4b6fbe75
38 changed files with 471 additions and 293 deletions
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1
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/HdfsClientConfigKeys.java
View File

@ -74,6 +74,7 @@ public interface HdfsClientConfigKeys {
String DFS_NAMENODE_HTTPS_ADDRESS_KEY = "dfs.namenode.https-address";
String DFS_HA_NAMENODES_KEY_PREFIX = "dfs.ha.namenodes";
int DFS_NAMENODE_RPC_PORT_DEFAULT = 9820;
int DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT = 9840;
String DFS_NAMENODE_KERBEROS_PRINCIPAL_KEY =
"dfs.namenode.kerberos.principal";
String DFS_CLIENT_WRITE_PACKET_SIZE_KEY = "dfs.client-write-packet-size";

106
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java
View File

@ -35,6 +35,7 @@ import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_NAMESERVICE_ID;
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_SERVER_HTTPS_KEYPASSWORD_KEY;
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_SERVER_HTTPS_KEYSTORE_PASSWORD_KEY;
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_SERVER_HTTPS_TRUSTSTORE_PASSWORD_KEY;
import static org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT;
import java.io.ByteArrayInputStream;
import java.io.DataInputStream;
@ -491,62 +492,26 @@ public class DFSUtil {
return addressList;
}
/**
* Returns list of InetSocketAddresses corresponding to namenodes from the
* configuration.
*
* Returns namenode address specifically configured for datanodes (using
* service ports), if found. If not, regular RPC address configured for other
* clients is returned.
*
* @param conf configuration
* @return list of InetSocketAddress
* @throws IOException on error
*/
public static Map<String, Map<String, InetSocketAddress>> getNNServiceRpcAddresses(
Configuration conf) throws IOException {
// Use default address as fall back
String defaultAddress;
try {
defaultAddress = NetUtils.getHostPortString(
DFSUtilClient.getNNAddress(conf));
} catch (IllegalArgumentException e) {
defaultAddress = null;
}
Map<String, Map<String, InetSocketAddress>> addressList =
DFSUtilClient.getAddresses(conf, defaultAddress,
DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY,
DFS_NAMENODE_RPC_ADDRESS_KEY);
if (addressList.isEmpty()) {
throw new IOException("Incorrect configuration: namenode address "
+ DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY + " or "
+ DFS_NAMENODE_RPC_ADDRESS_KEY
+ " is not configured.");
}
return addressList;
}
/**
* Returns list of InetSocketAddresses corresponding to the namenode
* that manages this cluster. Note this is to be used by datanodes to get
* the list of namenode addresses to talk to.
*
* Returns namenode address specifically configured for datanodes (using
* service ports), if found. If not, regular RPC address configured for other
* clients is returned.
* Returns namenode address specifically configured for datanodes
*
* @param conf configuration
* @return list of InetSocketAddress
* @throws IOException on error
*/
public static Map<String, Map<String, InetSocketAddress>>
getNNServiceRpcAddressesForCluster(Configuration conf) throws IOException {
getNNServiceRpcAddresses(Configuration conf) throws IOException {
// Use default address as fall back
String defaultAddress;
try {
defaultAddress = NetUtils.getHostPortString(
DFSUtilClient.getNNAddress(conf));
InetSocketAddress rpcAddress = DFSUtilClient.getNNAddress(conf);
InetSocketAddress serviceAddress = InetSocketAddress.createUnresolved(
rpcAddress.getHostName(), DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT);
defaultAddress = NetUtils.getHostPortString(serviceAddress);
} catch (IllegalArgumentException e) {
defaultAddress = null;
}
@ -569,16 +534,46 @@ public class DFSUtil {
}
}
// If true, then replace the port numbers in the final address list
// with the default service RPC port.
boolean replacePortNumbers = false;
// First try to lookup using the service RPC address keys.
Map<String, Map<String, InetSocketAddress>> addressList =
DFSUtilClient.getAddressesForNsIds(conf, parentNameServices,
defaultAddress,
DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY,
DFS_NAMENODE_RPC_ADDRESS_KEY);
DFSUtilClient.getAddressesForNsIds(
conf, parentNameServices, null,
DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY);
// Next try to lookup using the RPC address key.
if (addressList.isEmpty()) {
replacePortNumbers = true;
addressList = DFSUtilClient.getAddressesForNsIds(
conf, parentNameServices, null, DFS_NAMENODE_RPC_ADDRESS_KEY);
}
// Finally, fallback to the default address.
// This will not yield the correct address in a federated/HA setup.
if (addressList.isEmpty()) {
addressList = DFSUtilClient.getAddressesForNsIds(
conf, parentNameServices, defaultAddress);
}
if (addressList.isEmpty()) {
throw new IOException("Incorrect configuration: namenode address "
+ DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY + " or "
+ DFS_NAMENODE_RPC_ADDRESS_KEY
+ " is not configured.");
+ DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY + " or "
+ DFS_NAMENODE_RPC_ADDRESS_KEY
+ " is not configured.");
}
if (replacePortNumbers) {
// Replace the RPC port(s) with the default service RPC port(s)
addressList.forEach((nsId, addresses) -> {
addresses.forEach((nnId, address) -> {
InetSocketAddress serviceAddress = InetSocketAddress.createUnresolved(
address.getHostName(), DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT);
addresses.put(nnId, serviceAddress);
});
});
}
return addressList;
}
@ -1230,12 +1225,17 @@ public class DFSUtil {
String serviceAddrKey = DFSUtilClient.concatSuffixes(
DFSConfigKeys.DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY, nsId, nnId);
String addrKey = DFSUtilClient.concatSuffixes(
DFSConfigKeys.DFS_NAMENODE_RPC_ADDRESS_KEY, nsId, nnId);
String serviceRpcAddr = conf.get(serviceAddrKey);
if (serviceRpcAddr == null) {
serviceRpcAddr = conf.get(addrKey);
String addrKey = DFSUtilClient.concatSuffixes(
DFSConfigKeys.DFS_NAMENODE_RPC_ADDRESS_KEY, nsId, nnId);
String rpcAddress = conf.get(addrKey);
if (rpcAddress != null) {
InetSocketAddress rpcAddr = NetUtils.createSocketAddr(rpcAddress);
InetSocketAddress serviceAddr = InetSocketAddress.createUnresolved(
rpcAddr.getHostName(), DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT);
serviceRpcAddr = NetUtils.getHostPortString(serviceAddr);
}
}
return serviceRpcAddr;
}

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockPoolManager.java
View File

@ -150,7 +150,7 @@ class BlockPoolManager {
(DFSConfigKeys.DFS_NAMESERVICES));
Map<String, Map<String, InetSocketAddress>> newAddressMap = DFSUtil
.getNNServiceRpcAddressesForCluster(conf);
.getNNServiceRpcAddresses(conf);
Map<String, Map<String, InetSocketAddress>> newLifelineAddressMap = DFSUtil
.getNNLifelineRpcAddressesForCluster(conf);

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/BackupNode.java
View File

@ -318,7 +318,7 @@ public class BackupNode extends NameNode {
private NamespaceInfo handshake(Configuration conf) throws IOException {
// connect to name node
InetSocketAddress nnAddress = NameNode.getServiceAddress(conf, true);
InetSocketAddress nnAddress = NameNode.getServiceAddress(conf);
this.namenode = NameNodeProxies.createNonHAProxy(conf, nnAddress,
NamenodeProtocol.class, UserGroupInformation.getCurrentUser(),
true).getProxy();

5
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
View File

@ -1157,9 +1157,8 @@ public class FSNamesystem implements Namesystem, FSNamesystemMBean,
dir.setINodeAttributeProvider(inodeAttributeProvider);
}
snapshotManager.registerMXBean();
InetSocketAddress serviceAddress = NameNode.getServiceAddress(conf, true);
this.nameNodeHostName = (serviceAddress != null) ?
serviceAddress.getHostName() : "";
InetSocketAddress serviceAddress = NameNode.getServiceAddress(conf);
this.nameNodeHostName = serviceAddress.getHostName();
}
/**

29
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
View File

@ -505,18 +505,17 @@ public class NameNode extends ReconfigurableBase implements
/**
* Fetches the address for services to use when connecting to namenode
* based on the value of fallback returns null if the special
* address is not specified or returns the default namenode address
* to be used by both clients and services.
* Services here are datanodes, backup node, any non client connection
*/
public static InetSocketAddress getServiceAddress(Configuration conf,
boolean fallback) {
String addr = conf.getTrimmed(DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY);
if (addr == null || addr.isEmpty()) {
return fallback ? DFSUtilClient.getNNAddress(conf) : null;
public static InetSocketAddress getServiceAddress(Configuration conf) {
String address = conf.getTrimmed(DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY);
if (address == null || address.isEmpty()) {
InetSocketAddress rpcAddress = DFSUtilClient.getNNAddress(conf);
return NetUtils.createSocketAddr(rpcAddress.getHostName(),
HdfsClientConfigKeys.DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT);
}
return DFSUtilClient.getNNAddress(addr);
return NetUtils.createSocketAddr(address,
HdfsClientConfigKeys.DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT);
}
//
@ -554,7 +553,7 @@ public class NameNode extends ReconfigurableBase implements
* If the service rpc is not configured returns null
*/
protected InetSocketAddress getServiceRpcServerAddress(Configuration conf) {
return NameNode.getServiceAddress(conf, false);
return NameNode.getServiceAddress(conf);
}
protected InetSocketAddress getRpcServerAddress(Configuration conf) {
@ -615,7 +614,8 @@ public class NameNode extends ReconfigurableBase implements
}
/**
* Modifies the configuration passed to contain the service rpc address setting
* Modifies the configuration passed to contain the service rpc address
* setting.
*/
protected void setRpcServiceServerAddress(Configuration conf,
InetSocketAddress serviceRPCAddress) {
@ -1070,6 +1070,13 @@ public class NameNode extends ReconfigurableBase implements
return serviceAddr == null ? getNameNodeAddress() : serviceAddr;
}
/**
* @return NameNode service RPC address in "host:port" string form
*/
public String getServiceRpcAddressHostPortString() {
return NetUtils.getHostPortString(getServiceRpcAddress());
}
/**
* @return NameNode HTTP address, used by the Web UI, image transfer,
* and HTTP-based file system clients like WebHDFS

131
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeRpcServer.java
View File

@ -333,66 +333,63 @@ public class NameNodeRpcServer implements NamenodeProtocols {
.newReflectiveBlockingService(traceAdminXlator);
InetSocketAddress serviceRpcAddr = nn.getServiceRpcServerAddress(conf);
if (serviceRpcAddr != null) {
String bindHost = nn.getServiceRpcServerBindHost(conf);
if (bindHost == null) {
bindHost = serviceRpcAddr.getHostName();
}
LOG.info("Service RPC server is binding to " + bindHost + ":" +
serviceRpcAddr.getPort());
int serviceHandlerCount =
conf.getInt(DFS_NAMENODE_SERVICE_HANDLER_COUNT_KEY,
DFS_NAMENODE_SERVICE_HANDLER_COUNT_DEFAULT);
serviceRpcServer = new RPC.Builder(conf)
.setProtocol(
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolPB.class)
.setInstance(clientNNPbService)
.setBindAddress(bindHost)
.setPort(serviceRpcAddr.getPort())
.setNumHandlers(serviceHandlerCount)
.setVerbose(false)
.setSecretManager(namesystem.getDelegationTokenSecretManager())
.build();
// Add all the RPC protocols that the namenode implements
DFSUtil.addPBProtocol(conf, HAServiceProtocolPB.class, haPbService,
serviceRpcServer);
DFSUtil.addPBProtocol(conf, ReconfigurationProtocolPB.class,
reconfigurationPbService, serviceRpcServer);
DFSUtil.addPBProtocol(conf, NamenodeProtocolPB.class, NNPbService,
serviceRpcServer);
DFSUtil.addPBProtocol(conf, DatanodeProtocolPB.class, dnProtoPbService,
serviceRpcServer);
DFSUtil.addPBProtocol(conf, RefreshAuthorizationPolicyProtocolPB.class,
refreshAuthService, serviceRpcServer);
DFSUtil.addPBProtocol(conf, RefreshUserMappingsProtocolPB.class,
refreshUserMappingService, serviceRpcServer);
// We support Refreshing call queue here in case the client RPC queue is full
DFSUtil.addPBProtocol(conf, RefreshCallQueueProtocolPB.class,
refreshCallQueueService, serviceRpcServer);
DFSUtil.addPBProtocol(conf, GenericRefreshProtocolPB.class,
genericRefreshService, serviceRpcServer);
DFSUtil.addPBProtocol(conf, GetUserMappingsProtocolPB.class,
getUserMappingService, serviceRpcServer);
DFSUtil.addPBProtocol(conf, TraceAdminProtocolPB.class,
traceAdminService, serviceRpcServer);
// Update the address with the correct port
InetSocketAddress listenAddr = serviceRpcServer.getListenerAddress();
serviceRPCAddress = new InetSocketAddress(
serviceRpcAddr.getHostName(), listenAddr.getPort());
nn.setRpcServiceServerAddress(conf, serviceRPCAddress);
} else {
serviceRpcServer = null;
serviceRPCAddress = null;
String bindHost = nn.getServiceRpcServerBindHost(conf);
if (bindHost == null) {
bindHost = serviceRpcAddr.getHostName();
}
LOG.info("Service RPC server is binding to " + bindHost + ":" +
serviceRpcAddr.getPort());
int serviceHandlerCount = conf.getInt(
DFS_NAMENODE_SERVICE_HANDLER_COUNT_KEY,
DFS_NAMENODE_SERVICE_HANDLER_COUNT_DEFAULT);
serviceRpcServer = new RPC.Builder(conf)
.setProtocol(
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolPB.class)
.setInstance(clientNNPbService)
.setBindAddress(bindHost)
.setPort(serviceRpcAddr.getPort())
.setNumHandlers(serviceHandlerCount)
.setVerbose(false)
.setSecretManager(namesystem.getDelegationTokenSecretManager())
.build();
// Add all the RPC protocols that the namenode implements
DFSUtil.addPBProtocol(conf, HAServiceProtocolPB.class, haPbService,
serviceRpcServer);
DFSUtil.addPBProtocol(conf, ReconfigurationProtocolPB.class,
reconfigurationPbService, serviceRpcServer);
DFSUtil.addPBProtocol(conf, NamenodeProtocolPB.class, NNPbService,
serviceRpcServer);
DFSUtil.addPBProtocol(conf, DatanodeProtocolPB.class, dnProtoPbService,
serviceRpcServer);
DFSUtil.addPBProtocol(conf, RefreshAuthorizationPolicyProtocolPB.class,
refreshAuthService, serviceRpcServer);
DFSUtil.addPBProtocol(conf, RefreshUserMappingsProtocolPB.class,
refreshUserMappingService, serviceRpcServer);
// We support Refreshing call queue here in case the client RPC queue
// is full.
DFSUtil.addPBProtocol(conf, RefreshCallQueueProtocolPB.class,
refreshCallQueueService, serviceRpcServer);
DFSUtil.addPBProtocol(conf, GenericRefreshProtocolPB.class,
genericRefreshService, serviceRpcServer);
DFSUtil.addPBProtocol(conf, GetUserMappingsProtocolPB.class,
getUserMappingService, serviceRpcServer);
DFSUtil.addPBProtocol(conf, TraceAdminProtocolPB.class,
traceAdminService, serviceRpcServer);
// Update the address with the correct port.
InetSocketAddress listenAddr = serviceRpcServer.getListenerAddress();
serviceRPCAddress = new InetSocketAddress(
serviceRpcAddr.getHostName(), listenAddr.getPort());
nn.setRpcServiceServerAddress(conf, serviceRPCAddress);
InetSocketAddress lifelineRpcAddr = nn.getLifelineRpcServerAddress(conf);
if (lifelineRpcAddr != null) {
RPC.setProtocolEngine(conf, HAServiceProtocolPB.class,
ProtobufRpcEngine.class);
String bindHost = nn.getLifelineRpcServerBindHost(conf);
bindHost = nn.getLifelineRpcServerBindHost(conf);
if (bindHost == null) {
bindHost = lifelineRpcAddr.getHostName();
}
@ -422,7 +419,7 @@ public class NameNodeRpcServer implements NamenodeProtocols {
lifelineProtoPbService, lifelineRpcServer);
// Update the address with the correct port
InetSocketAddress listenAddr = lifelineRpcServer.getListenerAddress();
listenAddr = lifelineRpcServer.getListenerAddress();
lifelineRPCAddress = new InetSocketAddress(lifelineRpcAddr.getHostName(),
listenAddr.getPort());
nn.setRpcLifelineServerAddress(conf, lifelineRPCAddress);
@ -432,7 +429,7 @@ public class NameNodeRpcServer implements NamenodeProtocols {
}
InetSocketAddress rpcAddr = nn.getRpcServerAddress(conf);
String bindHost = nn.getRpcServerBindHost(conf);
bindHost = nn.getRpcServerBindHost(conf);
if (bindHost == null) {
bindHost = rpcAddr.getHostName();
}
@ -476,16 +473,14 @@ public class NameNodeRpcServer implements NamenodeProtocols {
conf.getBoolean(
CommonConfigurationKeys.HADOOP_SECURITY_AUTHORIZATION, false)) {
clientRpcServer.refreshServiceAcl(conf, new HDFSPolicyProvider());
if (serviceRpcServer != null) {
serviceRpcServer.refreshServiceAcl(conf, new HDFSPolicyProvider());
}
serviceRpcServer.refreshServiceAcl(conf, new HDFSPolicyProvider());
if (lifelineRpcServer != null) {
lifelineRpcServer.refreshServiceAcl(conf, new HDFSPolicyProvider());
}
}
// The rpc-server port can be ephemeral... ensure we have the correct info
InetSocketAddress listenAddr = clientRpcServer.getListenerAddress();
listenAddr = clientRpcServer.getListenerAddress();
clientRpcAddress = new InetSocketAddress(
rpcAddr.getHostName(), listenAddr.getPort());
nn.setRpcServerAddress(conf, clientRpcAddress);
@ -523,9 +518,7 @@ public class NameNodeRpcServer implements NamenodeProtocols {
clientRpcServer.addSuppressedLoggingExceptions(StandbyException.class);
clientRpcServer.setTracer(nn.tracer);
if (serviceRpcServer != null) {
serviceRpcServer.setTracer(nn.tracer);
}
serviceRpcServer.setTracer(nn.tracer);
if (lifelineRpcServer != null) {
lifelineRpcServer.setTracer(nn.tracer);
}
@ -554,9 +547,7 @@ public class NameNodeRpcServer implements NamenodeProtocols {
*/
void start() {
clientRpcServer.start();
if (serviceRpcServer != null) {
serviceRpcServer.start();
}
serviceRpcServer.start();
if (lifelineRpcServer != null) {
lifelineRpcServer.start();
}
@ -567,9 +558,7 @@ public class NameNodeRpcServer implements NamenodeProtocols {
*/
void join() throws InterruptedException {
clientRpcServer.join();
if (serviceRpcServer != null) {
serviceRpcServer.join();
}
serviceRpcServer.join();
if (lifelineRpcServer != null) {
lifelineRpcServer.join();
}
@ -582,9 +571,7 @@ public class NameNodeRpcServer implements NamenodeProtocols {
if (clientRpcServer != null) {
clientRpcServer.stop();
}
if (serviceRpcServer != null) {
serviceRpcServer.stop();
}
serviceRpcServer.stop();
if (lifelineRpcServer != null) {
lifelineRpcServer.stop();
}

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java
View File

@ -228,7 +228,7 @@ public class SecondaryNameNode implements Runnable,
// Create connection to the namenode.
shouldRun = true;
nameNodeAddr = NameNode.getServiceAddress(conf, true);
nameNodeAddr = NameNode.getServiceAddress(conf);
this.conf = conf;
this.namenode = NameNodeProxies.createNonHAProxy(conf, nameNodeAddr,

3
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/EditLogTailer.java
View File

@ -159,7 +159,8 @@ public class EditLogTailer {
for (RemoteNameNodeInfo info : nns) {
// overwrite the socket address, if we need to
InetSocketAddress ipc = NameNode.getServiceAddress(info.getConfiguration(), true);
InetSocketAddress ipc = NameNode.getServiceAddress(
info.getConfiguration());
// sanity check the ipc address
Preconditions.checkArgument(ipc.getPort() > 0,
"Active NameNode must have an IPC port configured. " + "Got address '%s'", ipc);

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/RemoteNameNodeInfo.java
View File

@ -54,7 +54,7 @@ public class RemoteNameNodeInfo {
for (Configuration otherNode : otherNodes) {
String otherNNId = HAUtil.getNameNodeId(otherNode, nsId);
// don't do any validation here as in some cases, it can be overwritten later
InetSocketAddress otherIpcAddr = NameNode.getServiceAddress(otherNode, true);
InetSocketAddress otherIpcAddr = NameNode.getServiceAddress(otherNode);
final String scheme = DFSUtil.getHttpClientScheme(conf);

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/StandbyCheckpointer.java
View File

@ -121,7 +121,7 @@ public class StandbyCheckpointer {
private URL getHttpAddress(Configuration conf) throws IOException {
final String scheme = DFSUtil.getHttpClientScheme(conf);
String defaultHost = NameNode.getServiceAddress(conf, true).getHostName();
String defaultHost = NameNode.getServiceAddress(conf).getHostName();
URI addr = DFSUtil.getInfoServerWithDefaultHost(defaultHost, conf, scheme);
return addr.toURL();
}

4
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/GetConf.java
View File

@ -187,7 +187,7 @@ public class GetConf extends Configured implements Tool {
static class NameNodesCommandHandler extends CommandHandler {
@Override
int doWorkInternal(GetConf tool, String []args) throws IOException {
tool.printMap(DFSUtil.getNNServiceRpcAddressesForCluster(tool.getConf()));
tool.printMap(DFSUtil.getNNServiceRpcAddresses(tool.getConf()));
return 0;
}
}
@ -224,7 +224,7 @@ public class GetConf extends Configured implements Tool {
public int doWorkInternal(GetConf tool, String []args) throws IOException {
Configuration config = tool.getConf();
List<ConfiguredNNAddress> cnnlist = DFSUtil.flattenAddressMap(
DFSUtil.getNNServiceRpcAddressesForCluster(config));
DFSUtil.getNNServiceRpcAddresses(config));
if (!cnnlist.isEmpty()) {
for (ConfiguredNNAddress cnn : cnnlist) {
InetSocketAddress rpc = cnn.getAddress();

3
hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
View File

@ -61,8 +61,7 @@
connecting to this address if it is configured. In the case of HA/Federation where multiple namenodes exist,
the name service id is added to the name e.g. dfs.namenode.servicerpc-address.ns1
dfs.namenode.rpc-address.EXAMPLENAMESERVICE
The value of this property will take the form of nn-host1:rpc-port.
If the value of this property is unset the value of dfs.namenode.rpc-address will be used as the default.
The value of this property will take the form of nn-host1:rpc-port. The NameNode's default service RPC port is 9840.
</description>
</property>

66
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java
View File

@ -166,6 +166,7 @@ public class MiniDFSCluster implements AutoCloseable {
*/
public static class Builder {
private int nameNodePort = 0;
private int nameNodeServicePort = 0;
private int nameNodeHttpPort = 0;
private final Configuration conf;
private int numDataNodes = 1;
@ -208,6 +209,14 @@ public class MiniDFSCluster implements AutoCloseable {
this.nameNodePort = val;
return this;
}
/**
* Default: 0
*/
public Builder nameNodeServicePort(int val) {
this.nameNodeServicePort = val;
return this;
}
/**
* Default: 0
@ -399,8 +408,8 @@ public class MiniDFSCluster implements AutoCloseable {
}
/**
* Default: false
* When true the hosts file/include file for the cluster is setup
* Default: false.
* When true the hosts file/include file for the cluster is setup.
*/
public Builder setupHostsFile(boolean val) {
this.setupHostsFile = val;
@ -410,7 +419,7 @@ public class MiniDFSCluster implements AutoCloseable {
/**
* Default: a single namenode.
* See {@link MiniDFSNNTopology#simpleFederatedTopology(int)} to set up
* federated nameservices
* federated nameservices.
*/
public Builder nnTopology(MiniDFSNNTopology topology) {
this.nnTopology = topology;
@ -461,7 +470,8 @@ public class MiniDFSCluster implements AutoCloseable {
if (builder.nnTopology == null) {
// If no topology is specified, build a single NN.
builder.nnTopology = MiniDFSNNTopology.simpleSingleNN(
builder.nameNodePort, builder.nameNodeHttpPort);
builder.nameNodePort, builder.nameNodeServicePort,
builder.nameNodeHttpPort);
}
assert builder.storageTypes == null ||
builder.storageTypes.length == builder.numDataNodes;
@ -770,7 +780,7 @@ public class MiniDFSCluster implements AutoCloseable {
manageNameDfsDirs, true, manageDataDfsDirs, manageDataDfsDirs,
operation, null, racks, hosts,
null, simulatedCapacities, null, true, false,
MiniDFSNNTopology.simpleSingleNN(nameNodePort, 0),
MiniDFSNNTopology.simpleSingleNN(nameNodePort, 0, 0),
true, false, false, null, true, false);
}
@ -1249,6 +1259,11 @@ public class MiniDFSCluster implements AutoCloseable {
DFS_NAMENODE_RPC_ADDRESS_KEY, nameserviceId,
nnConf.getNnId());
conf.set(key, "127.0.0.1:" + nnConf.getIpcPort());
key = DFSUtil.addKeySuffixes(
DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY, nameserviceId,
nnConf.getNnId());
conf.set(key, "127.0.0.1:" + nnConf.getServicePort());
}
private static String[] createArgs(StartupOption operation) {
@ -1282,6 +1297,8 @@ public class MiniDFSCluster implements AutoCloseable {
// the conf
hdfsConf.set(DFSUtil.addKeySuffixes(DFS_NAMENODE_RPC_ADDRESS_KEY,
nameserviceId, nnId), nn.getNameNodeAddressHostPortString());
hdfsConf.set(DFSUtil.addKeySuffixes(DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY,
nameserviceId, nnId), nn.getServiceRpcAddressHostPortString());
if (nn.getHttpAddress() != null) {
hdfsConf.set(DFSUtil.addKeySuffixes(DFS_NAMENODE_HTTP_ADDRESS_KEY,
nameserviceId, nnId), NetUtils.getHostPortString(nn.getHttpAddress()));
@ -1337,6 +1354,14 @@ public class MiniDFSCluster implements AutoCloseable {
return getNN(nnIndex).conf;
}
/**
* Return the cluster-wide configuration.
* @return
*/
public Configuration getClusterConfiguration() {
return conf;
}
private NameNodeInfo getNN(int nnIndex) {
int count = 0;
for (NameNodeInfo nn : namenodes.values()) {
@ -1929,6 +1954,16 @@ public class MiniDFSCluster implements AutoCloseable {
return getNN(nnIndex).nameNode.getNameNodeAddress().getPort();
}
/**
* Gets the service rpc port used by the NameNode, because the caller
* supplied port is not necessarily the actual port used.
* Assumption: cluster has a single namenode
*/
public int getNameNodeServicePort() {
checkSingleNameNode();
return getNameNodeServicePort(0);
}
/**
* @return the service rpc port used by the NameNode at the given index.
*/
@ -2556,12 +2591,14 @@ public class MiniDFSCluster implements AutoCloseable {
}
NameNodeInfo info = getNN(nnIndex);
InetSocketAddress addr = info.nameNode.getServiceRpcAddress();
assert addr.getPort() != 0;
DFSClient client = new DFSClient(addr, conf);
InetSocketAddress nameNodeAddress = info.nameNode.getNameNodeAddress();
assert nameNodeAddress.getPort() != 0;
DFSClient client = new DFSClient(nameNodeAddress, conf);
// ensure all datanodes have registered and sent heartbeat to the namenode
while (shouldWait(client.datanodeReport(DatanodeReportType.LIVE), addr)) {
InetSocketAddress serviceAddress = info.nameNode.getServiceRpcAddress();
while (shouldWait(client.datanodeReport(DatanodeReportType.LIVE),
serviceAddress)) {
try {
LOG.info("Waiting for cluster to become active");
Thread.sleep(100);
@ -3056,13 +3093,18 @@ public class MiniDFSCluster implements AutoCloseable {
}
}
public void addNameNode(Configuration conf, int namenodePort)
throws IOException{
addNameNode(conf, namenodePort, 0);
}
/**
* Add a namenode to a federated cluster and start it. Configuration of
* datanodes in the cluster is refreshed to register with the new namenode.
*
* @return newly started namenode
*/
public void addNameNode(Configuration conf, int namenodePort)
public void addNameNode(Configuration conf, int namenodePort, int servicePort)
throws IOException {
if(!federation)
throw new IOException("cannot add namenode to non-federated cluster");
@ -3076,7 +3118,9 @@ public class MiniDFSCluster implements AutoCloseable {
String nnId = null;
initNameNodeAddress(conf, nameserviceId,
new NNConf(nnId).setIpcPort(namenodePort));
new NNConf(nnId)
.setIpcPort(namenodePort)
.setServicePort(servicePort));
// figure out the current number of NNs
NameNodeInfo[] infos = this.getNameNodeInfos(nameserviceId);
int nnIndex = infos == null ? 0 : infos.length;

17
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/MiniDFSNNTopology.java
View File

@ -43,12 +43,13 @@ public class MiniDFSNNTopology {
* Set up a simple non-federated non-HA NN.
*/
public static MiniDFSNNTopology simpleSingleNN(
int nameNodePort, int nameNodeHttpPort) {
int rpcPort, int servicePort, int httpPort) {
return new MiniDFSNNTopology()
.addNameservice(new MiniDFSNNTopology.NSConf(null)
.addNN(new MiniDFSNNTopology.NNConf(null)
.setHttpPort(nameNodeHttpPort)
.setIpcPort(nameNodePort)));
.setIpcPort(rpcPort)
.setServicePort(servicePort)
.setHttpPort(httpPort)));
}
@ -221,6 +222,7 @@ public class MiniDFSNNTopology {
private final String nnId;
private int httpPort;
private int ipcPort;
private int servicePort;
private String clusterId;
public NNConf(String nnId) {
@ -234,6 +236,10 @@ public class MiniDFSNNTopology {
int getIpcPort() {
return ipcPort;
}
int getServicePort() {
return servicePort;
}
int getHttpPort() {
return httpPort;
@ -253,6 +259,11 @@ public class MiniDFSNNTopology {
return this;
}
public NNConf setServicePort(int servicePort) {
this.servicePort = servicePort;
return this;
}
public NNConf setClusterId(String clusterId) {
this.clusterId = clusterId;
return this;

133
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSUtil.java
View File

@ -33,6 +33,7 @@ import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_NAMESERVICE_ID;
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_SERVER_HTTPS_KEYPASSWORD_KEY;
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_SERVER_HTTPS_KEYSTORE_PASSWORD_KEY;
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_SERVER_HTTPS_TRUSTSTORE_PASSWORD_KEY;
import static org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT;
import static org.apache.hadoop.test.GenericTestUtils.assertExceptionContains;
import static org.apache.hadoop.test.PlatformAssumptions.assumeNotWindows;
import static org.hamcrest.CoreMatchers.not;
@ -83,9 +84,9 @@ import com.google.common.collect.Sets;
public class TestDFSUtil {
static final String NS1_NN_ADDR = "ns1-nn.example.com:9820";
static final String NS1_NN1_ADDR = "ns1-nn1.example.com:9820";
static final String NS1_NN2_ADDR = "ns1-nn2.example.com:9820";
private static final String NS1_NN_ADDR = "ns1-nn.example.com:9820";
private static final String NS1_NN1_ADDR = "ns1-nn1.example.com:9820";
private static final String NS1_NN2_ADDR = "ns1-nn2.example.com:9820";
/**
* Reset to default UGI settings since some tests change them.
@ -273,13 +274,13 @@ public class TestDFSUtil {
assertEquals(1, nn1Map.size());
InetSocketAddress addr = nn1Map.get(null);
assertEquals("localhost", addr.getHostName());
assertEquals(9000, addr.getPort());
assertEquals(DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT, addr.getPort());
Map<String, InetSocketAddress> nn2Map = nnMap.get("nn2");
assertEquals(1, nn2Map.size());
addr = nn2Map.get(null);
assertEquals("localhost", addr.getHostName());
assertEquals(9001, addr.getPort());
assertEquals(DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT, addr.getPort());
// Test - can look up nameservice ID from service address
checkNameServiceId(conf, NN1_ADDRESS, "nn1");
@ -314,7 +315,8 @@ public class TestDFSUtil {
Map<String, InetSocketAddress> defaultNsMap = addrMap.get(null);
assertEquals(1, defaultNsMap.size());
assertEquals(9999, defaultNsMap.get(null).getPort());
assertEquals(DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT,
defaultNsMap.get(null).getPort());
}
/**
@ -491,6 +493,10 @@ public class TestDFSUtil {
final String NS1_NN2_HOST = "ns1-nn2.example.com:9820";
final String NS2_NN1_HOST = "ns2-nn1.example.com:9820";
final String NS2_NN2_HOST = "ns2-nn2.example.com:9820";
final String NS1_NN1_SERVICE_HOST = "ns1-nn1.example.com:9840";
final String NS1_NN2_SERVICE_HOST = "ns1-nn2.example.com:9840";
final String NS2_NN1_SERVICE_HOST = "ns2-nn1.example.com:9840";
final String NS2_NN2_SERVICE_HOST = "ns2-nn2.example.com:9840";
conf.set(CommonConfigurationKeys.FS_DEFAULT_NAME_KEY, "hdfs://ns1");
// Two nameservices, each with two NNs.
@ -524,12 +530,14 @@ public class TestDFSUtil {
assertEquals(NS2_NN1_HOST, map.get("ns2").get("ns2-nn1").toString());
assertEquals(NS2_NN2_HOST, map.get("ns2").get("ns2-nn2").toString());
assertEquals(NS1_NN1_HOST,
assertEquals(NS1_NN1_SERVICE_HOST,
DFSUtil.getNamenodeServiceAddr(conf, "ns1", "ns1-nn1"));
assertEquals(NS1_NN2_HOST,
assertEquals(NS1_NN2_SERVICE_HOST,
DFSUtil.getNamenodeServiceAddr(conf, "ns1", "ns1-nn2"));
assertEquals(NS2_NN1_HOST,
assertEquals(NS2_NN1_SERVICE_HOST,
DFSUtil.getNamenodeServiceAddr(conf, "ns2", "ns2-nn1"));
assertEquals(NS2_NN2_SERVICE_HOST,
DFSUtil.getNamenodeServiceAddr(conf, "ns2", "ns2-nn2"));
// No nameservice was given and we can't determine which service addr
// to use as two nameservices could share a namenode ID.
@ -555,9 +563,11 @@ public class TestDFSUtil {
// One nameservice with two NNs
final String NS1_NN1_HOST = "ns1-nn1.example.com:9820";
final String NS1_NN1_HOST_SVC = "ns1-nn2.example.com:9821";
final String NS1_NN2_HOST = "ns1-nn1.example.com:9820";
final String NS1_NN1_HOST_SVC = "ns1-nn1.example.com:9821";
final String NS1_NN1_HOST_DEFAULT_SVC = "ns1-nn1.example.com:9840";
final String NS1_NN2_HOST = "ns1-nn2.example.com:9820";
final String NS1_NN2_HOST_SVC = "ns1-nn2.example.com:9821";
final String NS1_NN2_HOST_DEFAULT_SVC = "ns1-nn2.example.com:9840";
conf.set(DFS_NAMESERVICES, "ns1");
conf.set(DFSUtil.addKeySuffixes(DFS_HA_NAMENODES_KEY_PREFIX, "ns1"),"nn1,nn2");
@ -567,12 +577,15 @@ public class TestDFSUtil {
conf.set(DFSUtil.addKeySuffixes(
DFS_NAMENODE_RPC_ADDRESS_KEY, "ns1", "nn2"), NS1_NN2_HOST);
// The rpc address is used if no service address is defined
assertEquals(NS1_NN1_HOST, DFSUtil.getNamenodeServiceAddr(conf, null, "nn1"));
assertEquals(NS1_NN2_HOST, DFSUtil.getNamenodeServiceAddr(conf, null, "nn2"));
// The default service rpc address is used if no service address is defined
assertEquals(NS1_NN1_HOST_DEFAULT_SVC,
DFSUtil.getNamenodeServiceAddr(conf, null, "nn1"));
assertEquals(NS1_NN2_HOST_DEFAULT_SVC,
DFSUtil.getNamenodeServiceAddr(conf, null, "nn2"));
// A nameservice is specified explicitly
assertEquals(NS1_NN1_HOST, DFSUtil.getNamenodeServiceAddr(conf, "ns1", "nn1"));
assertEquals(NS1_NN1_HOST_DEFAULT_SVC,
DFSUtil.getNamenodeServiceAddr(conf, "ns1", "nn1"));
assertEquals(null, DFSUtil.getNamenodeServiceAddr(conf, "invalid", "nn1"));
// The service addrs are used when they are defined
@ -995,6 +1008,92 @@ public class TestDFSUtil {
Assert.assertEquals(null, DFSUtil.getPassword(conf,"invalid-alias"));
}
@Test
public void testGetNNServiceRpcAddresses() throws IOException {
Configuration conf = new HdfsConfiguration();
final String NN_HOST = "nn.example.com";
final String NN_ADDRESS = "hdfs://" + NN_HOST + ":9000/";
conf.set(FS_DEFAULT_NAME_KEY, NN_ADDRESS);
// No service RPC, no rpc
Map<String, Map<String, InetSocketAddress>> nsMap = DFSUtil
.getNNServiceRpcAddresses(conf);
assertEquals(1, nsMap.size());
InetSocketAddress address = nsMap.get(null).get(null);
assertEquals(DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT,
address.getPort());
assertEquals(NN_HOST, address.getHostName());
// No service RPC
final String RPC_ADDRESS = NN_HOST + ":9191";
conf.set(DFS_NAMENODE_RPC_ADDRESS_KEY, RPC_ADDRESS);
nsMap = DFSUtil.getNNServiceRpcAddresses(conf);
assertEquals(1, nsMap.size());
address = nsMap.get(null).get(null);
assertEquals(DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT,
address.getPort());
assertEquals(NN_HOST, address.getHostName());
// Service RPC present
final String SERVICE_RPC_ADDRESS = NN_HOST + ":9292";
conf.set(DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY, SERVICE_RPC_ADDRESS);
nsMap = DFSUtil.getNNServiceRpcAddresses(conf);
assertEquals(1, nsMap.size());
address = nsMap.get(null).get(null);
assertEquals(9292, address.getPort());
assertEquals(NN_HOST, address.getHostName());
}
@Test
public void testGetNNServiceRpcAddressesForHA() throws IOException {
Configuration conf = new HdfsConfiguration();
final String NS = "mycluster";
final String NN1_HOST = "nn1.example.com";
final String NN2_HOST = "nn2.example.com";
conf.set(CommonConfigurationKeys.FS_DEFAULT_NAME_KEY, "hdfs://mycluster");
conf.set(DFS_NAMESERVICES, NS);
conf.set(DFSUtil.addKeySuffixes(DFS_HA_NAMENODES_KEY_PREFIX, NS),
"nn1,nn2");
conf.set(DFSUtil.addKeySuffixes(DFS_NAMENODE_RPC_ADDRESS_KEY, NS, "nn1"),
NN1_HOST + ":9820");
conf.set(DFSUtil.addKeySuffixes(DFS_NAMENODE_RPC_ADDRESS_KEY, NS, "nn2"),
NN2_HOST + ":9820");
assertTrue(HAUtil.isHAEnabled(conf, NS));
// Without Service RPC keys
Map<String, Map<String, InetSocketAddress>> nsMap =
DFSUtil.getNNServiceRpcAddresses(conf);
assertEquals(1, nsMap.size());
Map<String, InetSocketAddress> nnMap = nsMap.get(NS);
assertEquals(2, nnMap.size());
InetSocketAddress nn1Address = nnMap.get("nn1");
assertEquals(NN1_HOST, nn1Address.getHostName());
assertEquals(DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT, nn1Address.getPort());
InetSocketAddress nn2Address = nnMap.get("nn2");
assertEquals(NN2_HOST, nn2Address.getHostName());
assertEquals(DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT, nn2Address.getPort());
// With Service RPC keys
final int CUSTOM_SERVICE_PORT = 9191;
conf.set(DFSUtil.addKeySuffixes(DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY,
NS, "nn1"), NN1_HOST + ":" + CUSTOM_SERVICE_PORT);
conf.set(DFSUtil.addKeySuffixes(DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY,
NS, "nn2"), NN2_HOST + ":" + CUSTOM_SERVICE_PORT);
nsMap = DFSUtil.getNNServiceRpcAddresses(conf);
assertEquals(1, nsMap.size());
nnMap = nsMap.get(NS);
assertEquals(2, nnMap.size());
nn1Address = nnMap.get("nn1");
assertEquals(NN1_HOST, nn1Address.getHostName());
assertEquals(CUSTOM_SERVICE_PORT, nn1Address.getPort());
nn2Address = nnMap.get("nn2");
assertEquals(NN2_HOST, nn2Address.getHostName());
assertEquals(CUSTOM_SERVICE_PORT, nn2Address.getPort());
}
@Test
public void testGetNNServiceRpcAddressesForNsIds() throws IOException {
Configuration conf = new HdfsConfiguration();
@ -1017,13 +1116,13 @@ public class TestDFSUtil {
}
Map<String, Map<String, InetSocketAddress>> nnMap = DFSUtil
.getNNServiceRpcAddressesForCluster(conf);
.getNNServiceRpcAddresses(conf);
assertEquals(1, nnMap.size());
assertTrue(nnMap.containsKey("nn1"));
conf.set(DFS_INTERNAL_NAMESERVICES_KEY, "nn3");
try {
DFSUtil.getNNServiceRpcAddressesForCluster(conf);
DFSUtil.getNNServiceRpcAddresses(conf);
fail("Should fail for misconfiguration");
} catch (IOException ignored) {
}

75
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHDFSServerPorts.java
View File

@ -29,6 +29,7 @@ import org.apache.hadoop.hdfs.server.namenode.NameNode;
import org.apache.hadoop.metrics2.lib.DefaultMetricsSystem;
import org.apache.hadoop.net.DNS;
import org.apache.hadoop.test.PathUtils;
import org.junit.Ignore;
import org.junit.Test;
import java.io.File;
@ -277,17 +278,14 @@ public class TestHDFSServerPorts {
// different http port
conf2.set(DFSConfigKeys.DFS_NAMENODE_HTTP_ADDRESS_KEY, THIS_HOST);
started = canStartNameNode(conf2);
assertFalse("Should've failed on service port", started);
if (withService) {
assertFalse("Should've failed on service port", started);
// reset conf2 since NameNode modifies it
FileSystem.setDefaultUri(conf2, "hdfs://" + THIS_HOST);
conf2.set(DFSConfigKeys.DFS_NAMENODE_HTTP_ADDRESS_KEY, THIS_HOST);
// Set Service address
conf2.set(DFSConfigKeys.DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY, THIS_HOST);
started = canStartNameNode(conf2);
}
// reset conf2 since NameNode modifies it
FileSystem.setDefaultUri(conf2, "hdfs://" + THIS_HOST);
conf2.set(DFSConfigKeys.DFS_NAMENODE_HTTP_ADDRESS_KEY, THIS_HOST);
// Set Service address
conf2.set(DFSConfigKeys.DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY, THIS_HOST);
started = canStartNameNode(conf2);
assertTrue(started);
} finally {
stopNameNode(nn);
@ -359,38 +357,39 @@ public class TestHDFSServerPorts {
}
}
/**
* Verify BackupNode port usage.
*/
@Test(timeout = 300000)
public void testBackupNodePorts() throws Exception {
NameNode nn = null;
try {
nn = startNameNode();
/**
* Verify BackupNode port usage.
*/
@Ignore
@Test(timeout = 300000)
public void testBackupNodePorts() throws Exception {
NameNode nn = null;
try {
nn = startNameNode();
Configuration backup_config = new HdfsConfiguration(config);
backup_config.set(
DFSConfigKeys.DFS_NAMENODE_BACKUP_ADDRESS_KEY, THIS_HOST);
// bind http server to the same port as name-node
backup_config.set(DFSConfigKeys.DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY,
backup_config.get(DFSConfigKeys.DFS_NAMENODE_HTTP_ADDRESS_KEY));
Configuration backup_config = new HdfsConfiguration(config);
backup_config.set(
DFSConfigKeys.DFS_NAMENODE_BACKUP_ADDRESS_KEY, THIS_HOST);
// bind http server to the same port as name-node
backup_config.set(DFSConfigKeys.DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY,
backup_config.get(DFSConfigKeys.DFS_NAMENODE_HTTP_ADDRESS_KEY));
LOG.info("= Starting 1 on: " + backup_config.get(
DFSConfigKeys.DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY));
LOG.info("= Starting 1 on: " + backup_config.get(
DFSConfigKeys.DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY));
assertFalse("Backup started on same port as Namenode",
canStartBackupNode(backup_config)); // should fail
assertFalse("Backup started on same port as Namenode",
canStartBackupNode(backup_config)); // should fail
// bind http server to a different port
backup_config.set(
DFSConfigKeys.DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY, THIS_HOST);
LOG.info("= Starting 2 on: " + backup_config.get(
DFSConfigKeys.DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY));
// bind http server to a different port
backup_config.set(
DFSConfigKeys.DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY, THIS_HOST);
LOG.info("= Starting 2 on: " + backup_config.get(
DFSConfigKeys.DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY));
boolean started = canStartBackupNode(backup_config);
assertTrue("Backup Namenode should've started", started); // should start now
} finally {
stopNameNode(nn);
}
boolean started = canStartBackupNode(backup_config);
assertTrue("Backup Namenode should've started", started); // should start now
} finally {
stopNameNode(nn);
}
}
}

2
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestSafeMode.java
View File

@ -324,7 +324,7 @@ public class TestSafeMode {
} catch (RemoteException re) {
assertEquals(SafeModeException.class.getName(), re.getClassName());
GenericTestUtils.assertExceptionContains(
NameNode.getServiceAddress(conf, true).getHostName(), re);
NameNode.getServiceAddress(conf).getHostName(), re);
} catch (IOException ioe) {
fail("Encountered exception" + " " + StringUtils.stringifyException(ioe));
}

9
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/MiniQJMHACluster.java
View File

@ -77,7 +77,9 @@ public class MiniQJMHACluster {
public static MiniDFSNNTopology createDefaultTopology(int nns, int startingPort) {
MiniDFSNNTopology.NSConf nameservice = new MiniDFSNNTopology.NSConf(NAMESERVICE);
for (int i = 0; i < nns; i++) {
nameservice.addNN(new MiniDFSNNTopology.NNConf("nn" + i).setIpcPort(startingPort++)
nameservice.addNN(new MiniDFSNNTopology.NNConf("nn" + i)
.setIpcPort(startingPort++)
.setServicePort(startingPort++)
.setHttpPort(startingPort++));
}
@ -148,8 +150,9 @@ public class MiniQJMHACluster {
int port = basePort;
for (int i = 0; i < numNNs; i++) {
nns.add("127.0.0.1:" + port);
// increment by 2 each time to account for the http port in the config setting
port += 2;
// increment by 3 each time to account for the http and the service port
// in the config setting
port += 3;
}
// use standard failover configurations

5
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancerWithHANameNodes.java
View File

@ -89,8 +89,9 @@ public class TestBalancerWithHANameNodes {
/ numOfDatanodes, (short) numOfDatanodes, 1);
// start up an empty node with the same capacity and on the same rack
cluster.startDataNodes(conf, 1, true, null, new String[] { newNodeRack },
new long[] { newNodeCapacity });
cluster.startDataNodes(cluster.getClusterConfiguration(),
1, true, null, new String[] {newNodeRack},
new long[] {newNodeCapacity});
totalCapacity += newNodeCapacity;
TestBalancer.waitForHeartBeat(totalUsedSpace, totalCapacity, client,
cluster);

9
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/InternalDataNodeTestUtils.java
View File

@ -105,8 +105,11 @@ public class InternalDataNodeTestUtils {
*
* @throws IOException
*/
public static DataNode startDNWithMockNN(Configuration conf,
final InetSocketAddress nnSocketAddr, final String dnDataDir)
public static DataNode startDNWithMockNN(
Configuration conf,
final InetSocketAddress nnSocketAddr,
final InetSocketAddress nnServiceAddr,
final String dnDataDir)
throws IOException {
FileSystem.setDefaultUri(conf, "hdfs://" + nnSocketAddr.getHostName() + ":"
@ -149,7 +152,7 @@ public class InternalDataNodeTestUtils {
@Override
DatanodeProtocolClientSideTranslatorPB connectToNN(
InetSocketAddress nnAddr) throws IOException {
Assert.assertEquals(nnSocketAddr, nnAddr);
Assert.assertEquals(nnServiceAddr, nnAddr);
return namenode;
}
};

6
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockRecovery.java
View File

@ -124,8 +124,6 @@ public class TestBlockRecovery {
private final static long RECOVERY_ID = 3000L;
private final static String CLUSTER_ID = "testClusterID";
private final static String POOL_ID = "BP-TEST";
private final static InetSocketAddress NN_ADDR = new InetSocketAddress(
"localhost", 5020);
private final static long BLOCK_ID = 1000L;
private final static long GEN_STAMP = 2000L;
private final static long BLOCK_LEN = 3000L;
@ -188,7 +186,7 @@ public class TestBlockRecovery {
}
conf.setInt(CommonConfigurationKeys.IPC_CLIENT_CONNECT_MAX_RETRIES_KEY, 0);
FileSystem.setDefaultUri(conf,
"hdfs://" + NN_ADDR.getHostName() + ":" + NN_ADDR.getPort());
"hdfs://localhost:5020");
ArrayList<StorageLocation> locations = new ArrayList<StorageLocation>();
File dataDir = new File(DATA_DIR);
FileUtil.fullyDelete(dataDir);
@ -231,7 +229,7 @@ public class TestBlockRecovery {
@Override
DatanodeProtocolClientSideTranslatorPB connectToNN(
InetSocketAddress nnAddr) throws IOException {
Assert.assertEquals(NN_ADDR, nnAddr);
Assert.assertEquals("localhost:9840", nnAddr.toString());
return namenode;
}
};

10
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeMetricsLogger.java
View File

@ -61,11 +61,16 @@ import com.google.common.base.Supplier;
public class TestDataNodeMetricsLogger {
static final Log LOG = LogFactory.getLog(TestDataNodeMetricsLogger.class);
@Rule
public Timeout globalTimeout = new Timeout(120_000);
private static final String DATA_DIR = MiniDFSCluster.getBaseDirectory()
+ "data";
private final static InetSocketAddress NN_ADDR = new InetSocketAddress(
"localhost", 5020);
private final static InetSocketAddress NN_SERVICE_ADDR =
new InetSocketAddress("localhost", 5021);
private DataNode dn;
@ -86,10 +91,13 @@ public class TestDataNodeMetricsLogger {
conf.set(DFSConfigKeys.DFS_DATANODE_HTTP_ADDRESS_KEY, "0.0.0.0:0");
conf.set(DFSConfigKeys.DFS_DATANODE_IPC_ADDRESS_KEY, "0.0.0.0:0");
conf.setInt(CommonConfigurationKeys.IPC_CLIENT_CONNECT_MAX_RETRIES_KEY, 0);
conf.set(DFSConfigKeys.DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY,
NN_SERVICE_ADDR.getHostName() + ":" + NN_SERVICE_ADDR.getPort());
conf.setInt(DFS_DATANODE_METRICS_LOGGER_PERIOD_SECONDS_KEY,
enableMetricsLogging ? 1 : 0); // If enabled, log early and log often
dn = InternalDataNodeTestUtils.startDNWithMockNN(conf, NN_ADDR, DATA_DIR);
dn = InternalDataNodeTestUtils.startDNWithMockNN(
conf, NN_ADDR, NN_SERVICE_ADDR, DATA_DIR);
}
/**

8
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeMultipleRegistrations.java
View File

@ -109,16 +109,16 @@ public class TestDataNodeMultipleRegistrations {
BPOfferService bpos2 = dn.getAllBpOs().get(1);
// The order of bpos is not guaranteed, so fix the order
if (getNNSocketAddress(bpos1).equals(nn2.getNameNodeAddress())) {
if (getNNSocketAddress(bpos1).equals(nn2.getServiceRpcAddress())) {
BPOfferService tmp = bpos1;
bpos1 = bpos2;
bpos2 = tmp;
}
assertEquals("wrong nn address", getNNSocketAddress(bpos1),
nn1.getNameNodeAddress());
nn1.getServiceRpcAddress());
assertEquals("wrong nn address", getNNSocketAddress(bpos2),
nn2.getNameNodeAddress());
nn2.getServiceRpcAddress());
assertEquals("wrong bpid", bpos1.getBlockPoolId(), bpid1);
assertEquals("wrong bpid", bpos2.getBlockPoolId(), bpid2);
assertEquals("wrong cid", dn.getClusterId(), cid1);
@ -182,7 +182,7 @@ public class TestDataNodeMultipleRegistrations {
assertEquals("wrong nn address",
getNNSocketAddress(bpos1),
nn1.getNameNodeAddress());
nn1.getServiceRpcAddress());
assertEquals("wrong bpid", bpos1.getBlockPoolId(), bpid1);
assertEquals("wrong cid", dn.getClusterId(), cid1);
cluster.shutdown();

11
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeReconfiguration.java
View File

@ -51,8 +51,10 @@ public class TestDataNodeReconfiguration {
private static final Log LOG = LogFactory.getLog(TestBlockRecovery.class);
private static final String DATA_DIR = MiniDFSCluster.getBaseDirectory()
+ "data";
private final static InetSocketAddress NN_ADDR = new InetSocketAddress(
"localhost", 5020);
private final static InetSocketAddress NN_ADDR =
new InetSocketAddress("localhost", 5020);
private final static InetSocketAddress NN_SERVICE_ADDR =
new InetSocketAddress("localhost", 5021);
private final int NUM_NAME_NODE = 1;
private final int NUM_DATA_NODE = 10;
private MiniDFSCluster cluster;
@ -99,10 +101,13 @@ public class TestDataNodeReconfiguration {
conf.set(DFSConfigKeys.DFS_DATANODE_HTTP_ADDRESS_KEY, "0.0.0.0:0");
conf.set(DFSConfigKeys.DFS_DATANODE_IPC_ADDRESS_KEY, "0.0.0.0:0");
conf.setInt(CommonConfigurationKeys.IPC_CLIENT_CONNECT_MAX_RETRIES_KEY, 0);
conf.set(DFSConfigKeys.DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY,
NN_SERVICE_ADDR.getHostName() + ":" + NN_SERVICE_ADDR.getPort());
DataNode[] result = new DataNode[numDateNode];
for (int i = 0; i < numDateNode; i++) {
result[i] = InternalDataNodeTestUtils.startDNWithMockNN(conf, NN_ADDR, DATA_DIR);
result[i] = InternalDataNodeTestUtils.startDNWithMockNN(
conf, NN_ADDR, NN_SERVICE_ADDR, DATA_DIR);
}
return result;
}

6
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDatanodeProtocolRetryPolicy.java
View File

@ -78,8 +78,6 @@ public class TestDatanodeProtocolRetryPolicy {
ArrayList<StorageLocation> locations = new ArrayList<StorageLocation>();
private final static String CLUSTER_ID = "testClusterID";
private final static String POOL_ID = "BP-TEST";
private final static InetSocketAddress NN_ADDR = new InetSocketAddress(
"localhost", 5020);
private static DatanodeRegistration datanodeRegistration =
DFSTestUtil.getLocalDatanodeRegistration();
@ -101,7 +99,7 @@ public class TestDatanodeProtocolRetryPolicy {
conf.set(DFSConfigKeys.DFS_DATANODE_IPC_ADDRESS_KEY, "0.0.0.0:0");
conf.setInt(CommonConfigurationKeys.IPC_CLIENT_CONNECT_MAX_RETRIES_KEY, 0);
FileSystem.setDefaultUri(conf,
"hdfs://" + NN_ADDR.getHostName() + ":" + NN_ADDR.getPort());
"hdfs://localhost:5020");
File dataDir = new File(DATA_DIR);
FileUtil.fullyDelete(dataDir);
dataDir.mkdirs();
@ -228,7 +226,7 @@ public class TestDatanodeProtocolRetryPolicy {
@Override
DatanodeProtocolClientSideTranslatorPB connectToNN(
InetSocketAddress nnAddr) throws IOException {
Assert.assertEquals(NN_ADDR, nnAddr);
Assert.assertEquals("localhost:9840", nnAddr.toString());
return namenode;
}
};

17
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestRefreshNamenodes.java
View File

@ -44,6 +44,11 @@ public class TestRefreshNamenodes {
private final int nnPort3 = 2227;
private final int nnPort4 = 2230;
private final int nnServicePort1 = 2222;
private final int nnServicePort2 = 2225;
private final int nnServicePort3 = 2228;
private final int nnServicePort4 = 2231;
@Test
public void testRefreshNamenodes() throws IOException {
// Start cluster with a single NN and DN
@ -52,7 +57,9 @@ public class TestRefreshNamenodes {
try {
MiniDFSNNTopology topology = new MiniDFSNNTopology()
.addNameservice(new NSConf("ns1").addNN(
new NNConf(null).setIpcPort(nnPort1)))
new NNConf(null)
.setIpcPort(nnPort1)
.setServicePort(nnServicePort1)))
.setFederation(true);
cluster = new MiniDFSCluster.Builder(conf)
.nnTopology(topology)
@ -61,20 +68,20 @@ public class TestRefreshNamenodes {
DataNode dn = cluster.getDataNodes().get(0);
assertEquals(1, dn.getAllBpOs().size());
cluster.addNameNode(conf, nnPort2);
cluster.addNameNode(conf, nnPort2, nnServicePort2);
assertEquals(2, dn.getAllBpOs().size());
cluster.addNameNode(conf, nnPort3);
cluster.addNameNode(conf, nnPort3, nnServicePort3);
assertEquals(3, dn.getAllBpOs().size());
cluster.addNameNode(conf, nnPort4);
cluster.addNameNode(conf, nnPort4, nnServicePort4);
// Ensure a BPOfferService in the datanodes corresponds to
// a namenode in the cluster
Set<InetSocketAddress> nnAddrsFromCluster = Sets.newHashSet();
for (int i = 0; i < 4; i++) {
assertTrue(nnAddrsFromCluster.add(
cluster.getNameNode(i).getNameNodeAddress()));
cluster.getNameNode(i).getServiceRpcAddress()));
}
Set<InetSocketAddress> nnAddrsFromDN = Sets.newHashSet();

2
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestBackupNode.java
View File

@ -54,6 +54,7 @@ import org.apache.hadoop.security.UserGroupInformation;
import org.apache.hadoop.test.GenericTestUtils;
import org.apache.log4j.Level;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import com.google.common.base.Supplier;
@ -61,6 +62,7 @@ import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Lists;
@Ignore("Temporarily disabling the BackupNode unit test.")
public class TestBackupNode {
public static final Log LOG = LogFactory.getLog(TestBackupNode.class);

6
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestCheckpoint.java
View File

@ -1364,9 +1364,9 @@ public class TestCheckpoint {
Configuration snConf1 = new HdfsConfiguration(cluster.getConfiguration(0));
Configuration snConf2 = new HdfsConfiguration(cluster.getConfiguration(1));
InetSocketAddress nn1RpcAddress = cluster.getNameNode(0)
.getNameNodeAddress();
.getServiceRpcAddress();
InetSocketAddress nn2RpcAddress = cluster.getNameNode(1)
.getNameNodeAddress();
.getServiceRpcAddress();
String nn1 = nn1RpcAddress.getHostName() + ":" + nn1RpcAddress.getPort();
String nn2 = nn2RpcAddress.getHostName() + ":" + nn2RpcAddress.getPort();
@ -1923,6 +1923,7 @@ public class TestCheckpoint {
cluster = new MiniDFSCluster.Builder(conf).numDataNodes(0)
.format(true).build();
int origPort = cluster.getNameNodePort();
int origServicePort = cluster.getNameNodeServicePort();
int origHttpPort = cluster.getNameNode().getHttpAddress().getPort();
Configuration snnConf = new Configuration(conf);
File checkpointDir = new File(MiniDFSCluster.getBaseDirectory(),
@ -1949,6 +1950,7 @@ public class TestCheckpoint {
cluster = new MiniDFSCluster.Builder(conf)
.numDataNodes(0)
.nameNodePort(origPort)
.nameNodeServicePort(origServicePort)
.nameNodeHttpPort(origHttpPort)
.format(true).build();

11
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameNodeMXBean.java
View File

@ -661,12 +661,15 @@ public class TestNameNodeMXBean {
for (int i = 0; i < 5; i++) {
try{
// Have to specify IPC ports so the NNs can talk to each other.
int[] ports = ServerSocketUtil.getPorts(2);
int[] ports = ServerSocketUtil.getPorts(4);
MiniDFSNNTopology topology = new MiniDFSNNTopology()
.addNameservice(new MiniDFSNNTopology.NSConf("ns1")
.addNN(new MiniDFSNNTopology.NNConf("nn1").setIpcPort(ports[0]))
.addNN(
new MiniDFSNNTopology.NNConf("nn2").setIpcPort(ports[1])));
.addNN(new MiniDFSNNTopology.NNConf("nn1")
.setIpcPort(ports[0])
.setServicePort(ports[1]))
.addNN(new MiniDFSNNTopology.NNConf("nn2")
.setIpcPort(ports[2])
.setServicePort(ports[3])));
cluster = new MiniDFSCluster.Builder(conf)
.nnTopology(topology).numDataNodes(0)

1
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameNodeMetricsLogger.java
View File

@ -110,6 +110,7 @@ public class TestNameNodeMetricsLogger {
throws IOException {
Configuration conf = new HdfsConfiguration();
conf.set(FS_DEFAULT_NAME_KEY, "hdfs://localhost:0");
conf.set(DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY, "0.0.0.0:0");
conf.set(DFS_NAMENODE_HTTP_ADDRESS_KEY, "0.0.0.0:0");
conf.setInt(DFS_NAMENODE_METRICS_LOGGER_PERIOD_SECONDS_KEY,
enableMetricsLogging ? 1 : 0); // If enabled, log early and log often

2
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestValidateConfigurationSettings.java
View File

@ -125,6 +125,8 @@ public class TestValidateConfigurationSettings {
// Set ephemeral ports
conf.set(DFSConfigKeys.DFS_NAMENODE_RPC_ADDRESS_KEY,
"127.0.0.1:0");
conf.set(DFSConfigKeys.DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY,
"127.0.0.1:0");
conf.set(DFSConfigKeys.DFS_NAMENODE_HTTP_ADDRESS_KEY,
"127.0.0.1:0");

1
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/HATestUtil.java
View File

@ -43,7 +43,6 @@ import org.apache.hadoop.hdfs.MiniDFSCluster;
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
import org.apache.hadoop.hdfs.protocol.HdfsConstants;
import org.apache.hadoop.hdfs.server.datanode.DataNode;
import org.apache.hadoop.hdfs.server.datanode.DataNodeTestUtils;
import org.apache.hadoop.hdfs.server.namenode.FSImageTestUtil;
import org.apache.hadoop.hdfs.server.namenode.NameNode;
import org.apache.hadoop.test.GenericTestUtils;

20
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestEditLogTailer.java
View File

@ -171,15 +171,18 @@ public class TestEditLogTailer {
for (int i = 0; i < 5; i++) {
try {
// Have to specify IPC ports so the NNs can talk to each other.
int[] ports = ServerSocketUtil.getPorts(3);
int[] ports = ServerSocketUtil.getPorts(6);
MiniDFSNNTopology topology = new MiniDFSNNTopology()
.addNameservice(new MiniDFSNNTopology.NSConf("ns1")
.addNN(new MiniDFSNNTopology.NNConf("nn1")
.setIpcPort(ports[0]))
.setIpcPort(ports[0])
.setServicePort(ports[1]))
.addNN(new MiniDFSNNTopology.NNConf("nn2")
.setIpcPort(ports[1]))
.setIpcPort(ports[2])
.setServicePort(ports[3]))
.addNN(new MiniDFSNNTopology.NNConf("nn3")
.setIpcPort(ports[2])));
.setIpcPort(ports[4])
.setServicePort(ports[5])));
cluster = new MiniDFSCluster.Builder(conf)
.nnTopology(topology)
@ -219,11 +222,14 @@ public class TestEditLogTailer {
MiniDFSNNTopology topology = new MiniDFSNNTopology()
.addNameservice(new MiniDFSNNTopology.NSConf("ns1")
.addNN(new MiniDFSNNTopology.NNConf("nn1")
.setIpcPort(ServerSocketUtil.getPort(0, 100)))
.setIpcPort(ServerSocketUtil.getPort(0, 100))
.setServicePort(ServerSocketUtil.getPort(0, 100)))
.addNN(new MiniDFSNNTopology.NNConf("nn2")
.setIpcPort(ServerSocketUtil.getPort(0, 100)))
.setIpcPort(ServerSocketUtil.getPort(0, 100))
.setServicePort(ServerSocketUtil.getPort(0, 100)))
.addNN(new MiniDFSNNTopology.NNConf("nn3")
.setIpcPort(ServerSocketUtil.getPort(0, 100))));
.setIpcPort(ServerSocketUtil.getPort(0, 100))
.setServicePort(ServerSocketUtil.getPort(0, 100))));
MiniDFSCluster cluster = new MiniDFSCluster.Builder(conf)
.nnTopology(topology)

7
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDFSHAAdmin.java
View File

@ -18,6 +18,7 @@
package org.apache.hadoop.hdfs.tools;
import static org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
@ -179,9 +180,11 @@ public class TestDFSHAAdmin {
Mockito.doReturn(STANDBY_READY_RESULT).when(mockProtocol)
.getServiceStatus();
assertEquals(0, runTool("-getAllServiceState"));
assertOutputContains(String.format("%-50s %-10s", (HOST_A + ":" + 12345),
assertOutputContains(String.format("%-50s %-10s", (HOST_A + ":" +
DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT),
STANDBY_READY_RESULT.getState()));
assertOutputContains(String.format("%-50s %-10s", (HOST_B + ":" + 12345),
assertOutputContains(String.format("%-50s %-10s", (HOST_B + ":" +
DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT),
STANDBY_READY_RESULT.getState()));
}

2
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDFSHAAdminMiniCluster.java
View File

@ -77,7 +77,7 @@ public class TestDFSHAAdminMiniCluster {
tool.setErrOut(new PrintStream(errOutBytes));
cluster.waitActive();
nn1Port = cluster.getNameNodePort(0);
nn1Port = cluster.getNameNodeServicePort(0);
}
@After

6
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDFSZKFailoverController.java
View File

@ -88,9 +88,11 @@ public class TestDFSZKFailoverController extends ClientBaseWithFixes {
MiniDFSNNTopology topology = new MiniDFSNNTopology()
.addNameservice(new MiniDFSNNTopology.NSConf("ns1")
.addNN(new MiniDFSNNTopology.NNConf("nn1")
.setIpcPort(ServerSocketUtil.getPort(10021, 100)))
.setIpcPort(ServerSocketUtil.getPort(10021, 100))
.setServicePort(ServerSocketUtil.getPort(10025, 100)))
.addNN(new MiniDFSNNTopology.NNConf("nn2")
.setIpcPort(ServerSocketUtil.getPort(10022, 100))));
.setIpcPort(ServerSocketUtil.getPort(10022, 100))
.setServicePort(ServerSocketUtil.getPort(10026, 100))));
cluster = new MiniDFSCluster.Builder(conf)
.nnTopology(topology)
.numDataNodes(0)

40
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestGetConf.java
View File

@ -24,6 +24,7 @@ import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_NAMENODE_RPC_ADDRESS_KEY;
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY;
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY;
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_NAMESERVICES;
import static org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@ -121,13 +122,13 @@ public class TestGetConf {
TestType type, HdfsConfiguration conf) throws IOException {
switch (type) {
case NAMENODE:
return DFSUtil.getNNServiceRpcAddressesForCluster(conf);
return DFSUtil.getNNServiceRpcAddresses(conf);
case BACKUP:
return DFSUtil.getBackupNodeAddresses(conf);
case SECONDARY:
return DFSUtil.getSecondaryNameNodeAddresses(conf);
case NNRPCADDRESSES:
return DFSUtil.getNNServiceRpcAddressesForCluster(conf);
return DFSUtil.getNNServiceRpcAddresses(conf);
}
return null;
}
@ -278,10 +279,12 @@ public class TestGetConf {
public void testNonFederation() throws Exception {
HdfsConfiguration conf = new HdfsConfiguration(false);
// Returned namenode address should match default address
// Returned namenode address should match the default service address
conf.set(FS_DEFAULT_NAME_KEY, "hdfs://localhost:1000");
verifyAddresses(conf, TestType.NAMENODE, false, "localhost:1000");
verifyAddresses(conf, TestType.NNRPCADDRESSES, true, "localhost:1000");
verifyAddresses(conf, TestType.NAMENODE, false, "localhost:" +
DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT);
verifyAddresses(conf, TestType.NNRPCADDRESSES, true, "localhost:" +
DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT);
// Returned address should match backupnode RPC address
conf.set(DFS_NAMENODE_BACKUP_ADDRESS_KEY,"localhost:1001");
@ -297,12 +300,14 @@ public class TestGetConf {
conf.set(DFS_NAMENODE_RPC_ADDRESS_KEY, "localhost:1001");
verifyAddresses(conf, TestType.NAMENODE, false, "localhost:1000");
verifyAddresses(conf, TestType.NNRPCADDRESSES, true, "localhost:1000");
// Returned address should match RPC address
// Returned namenode address should match the default service address
conf = new HdfsConfiguration();
conf.set(DFS_NAMENODE_RPC_ADDRESS_KEY, "localhost:1001");
verifyAddresses(conf, TestType.NAMENODE, false, "localhost:1001");
verifyAddresses(conf, TestType.NNRPCADDRESSES, true, "localhost:1001");
verifyAddresses(conf, TestType.NAMENODE, false, "localhost:" +
DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT);
verifyAddresses(conf, TestType.NNRPCADDRESSES, true, "localhost:" +
DFS_NAMENODE_SERVICE_RPC_PORT_DEFAULT);
}
/**
@ -330,23 +335,6 @@ public class TestGetConf {
verifyAddresses(conf, TestType.BACKUP, false, backupAddresses);
verifyAddresses(conf, TestType.SECONDARY, false, secondaryAddresses);
verifyAddresses(conf, TestType.NNRPCADDRESSES, true, nnAddresses);
// Test to ensure namenode, backup, secondary namenode addresses and
// namenode rpc addresses are returned from federation configuration.
// Returned namenode addresses are based on regular RPC address
// in the absence of service RPC address.
conf = new HdfsConfiguration(false);
setupNameServices(conf, nsCount);
nnAddresses = setupAddress(conf,
DFS_NAMENODE_RPC_ADDRESS_KEY, nsCount, 1000);
backupAddresses = setupAddress(conf,
DFS_NAMENODE_BACKUP_ADDRESS_KEY, nsCount, 2000);
secondaryAddresses = setupAddress(conf,
DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY, nsCount, 3000);
verifyAddresses(conf, TestType.NAMENODE, false, nnAddresses);
verifyAddresses(conf, TestType.BACKUP, false, backupAddresses);
verifyAddresses(conf, TestType.SECONDARY, false, secondaryAddresses);
verifyAddresses(conf, TestType.NNRPCADDRESSES, true, nnAddresses);
}
@Test(timeout=10000)