本文整理汇总了Java中org.apache.hadoop.ipc.WritableRpcEngine类的典型用法代码示例。如果您正苦于以下问题：Java WritableRpcEngine类的具体用法？Java WritableRpcEngine怎么用？Java WritableRpcEngine使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
WritableRpcEngine类属于org.apache.hadoop.ipc包，在下文中一共展示了WritableRpcEngine类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: serviceInit
import org.apache.hadoop.ipc.WritableRpcEngine; //导入依赖的package包/类
@Override
public void serviceInit(Configuration conf) throws Exception {
RPC.setProtocolEngine(conf, RefreshUserMappingsProtocolPB.class,
ProtobufRpcEngine.class);
RefreshUserMappingsProtocolServerSideTranslatorPB refreshUserMappingXlator = new RefreshUserMappingsProtocolServerSideTranslatorPB(
this);
BlockingService refreshUserMappingService = RefreshUserMappingsProtocolService
.newReflectiveBlockingService(refreshUserMappingXlator);
GetUserMappingsProtocolServerSideTranslatorPB getUserMappingXlator = new GetUserMappingsProtocolServerSideTranslatorPB(
this);
BlockingService getUserMappingService = GetUserMappingsProtocolService
.newReflectiveBlockingService(getUserMappingXlator);
HSAdminRefreshProtocolServerSideTranslatorPB refreshHSAdminProtocolXlator = new HSAdminRefreshProtocolServerSideTranslatorPB(
this);
BlockingService refreshHSAdminProtocolService = HSAdminRefreshProtocolService
.newReflectiveBlockingService(refreshHSAdminProtocolXlator);
WritableRpcEngine.ensureInitialized();
clientRpcAddress = conf.getSocketAddr(JHAdminConfig.JHS_ADMIN_ADDRESS,
JHAdminConfig.DEFAULT_JHS_ADMIN_ADDRESS,
JHAdminConfig.DEFAULT_JHS_ADMIN_PORT);
clientRpcServer = new RPC.Builder(conf)
.setProtocol(RefreshUserMappingsProtocolPB.class)
.setInstance(refreshUserMappingService)
.setBindAddress(clientRpcAddress.getHostName())
.setPort(clientRpcAddress.getPort()).setVerbose(false).build();
addProtocol(conf, GetUserMappingsProtocolPB.class, getUserMappingService);
addProtocol(conf, HSAdminRefreshProtocolPB.class,
refreshHSAdminProtocolService);
adminAcl = new AccessControlList(conf.get(JHAdminConfig.JHS_ADMIN_ACL,
JHAdminConfig.DEFAULT_JHS_ADMIN_ACL));
}
开发者ID:Seagate，项目名称:hadoop-on-lustre2，代码行数:40，代码来源:HSAdminServer.java
示例2: serviceInit
import org.apache.hadoop.ipc.WritableRpcEngine; //导入依赖的package包/类
@Override
public void serviceInit(Configuration conf) throws Exception {
RPC.setProtocolEngine(conf, RefreshUserMappingsProtocolPB.class,
ProtobufRpcEngine.class);
RefreshUserMappingsProtocolServerSideTranslatorPB refreshUserMappingXlator = new RefreshUserMappingsProtocolServerSideTranslatorPB(
this);
BlockingService refreshUserMappingService = RefreshUserMappingsProtocolService
.newReflectiveBlockingService(refreshUserMappingXlator);
GetUserMappingsProtocolServerSideTranslatorPB getUserMappingXlator = new GetUserMappingsProtocolServerSideTranslatorPB(
this);
BlockingService getUserMappingService = GetUserMappingsProtocolService
.newReflectiveBlockingService(getUserMappingXlator);
HSAdminRefreshProtocolServerSideTranslatorPB refreshHSAdminProtocolXlator = new HSAdminRefreshProtocolServerSideTranslatorPB(
this);
BlockingService refreshHSAdminProtocolService = HSAdminRefreshProtocolService
.newReflectiveBlockingService(refreshHSAdminProtocolXlator);
WritableRpcEngine.ensureInitialized();
clientRpcAddress = conf.getSocketAddr(
JHAdminConfig.MR_HISTORY_BIND_HOST,
JHAdminConfig.JHS_ADMIN_ADDRESS,
JHAdminConfig.DEFAULT_JHS_ADMIN_ADDRESS,
JHAdminConfig.DEFAULT_JHS_ADMIN_PORT);
clientRpcServer = new RPC.Builder(conf)
.setProtocol(RefreshUserMappingsProtocolPB.class)
.setInstance(refreshUserMappingService)
.setBindAddress(clientRpcAddress.getHostName())
.setPort(clientRpcAddress.getPort()).setVerbose(false).build();
addProtocol(conf, GetUserMappingsProtocolPB.class, getUserMappingService);
addProtocol(conf, HSAdminRefreshProtocolPB.class,
refreshHSAdminProtocolService);
// Enable service authorization?
if (conf.getBoolean(
CommonConfigurationKeysPublic.HADOOP_SECURITY_AUTHORIZATION,
false)) {
clientRpcServer.refreshServiceAcl(conf, new ClientHSPolicyProvider());
}
adminAcl = new AccessControlList(conf.get(JHAdminConfig.JHS_ADMIN_ACL,
JHAdminConfig.DEFAULT_JHS_ADMIN_ACL));
}
开发者ID:naver，项目名称:hadoop，代码行数:49，代码来源:HSAdminServer.java
示例3: start
import org.apache.hadoop.ipc.WritableRpcEngine; //导入依赖的package包/类
public void start() throws IOException {
Configuration jtConf = new Configuration(conf);
String logicalName = HAUtil.getLogicalName(jtConf);
String jtId = HAUtil.getJobTrackerId(jtConf);
HAUtil.setGenericConf(jtConf, logicalName, jtId, HAUtil.JOB_TRACKER_SPECIFIC_KEYS);
// Login HA daemon, if auth is not kerberos login() is a NOP
InetSocketAddress addr = HAUtil.getJtHaRpcAddress(conf, jtId);
String localMachine = addr.getHostName();
UserGroupInformation.setConfiguration(conf);
SecurityUtil.login(conf, JobTracker.JT_KEYTAB_FILE, JobTracker.JT_USER_NAME, localMachine);
// To avoid the JT from doing a new login() as re-login seems to be destructive
JobTracker.loggedIn = true;
//Using a thread outside of all login context to start/stop the JT
//otherwise the credentials of the UGI making the RPC call to activate
//get in the way breaking things.
jtRunner = new JobTrackerRunner();
jtRunner.start();
this.proto = new JobTrackerHAServiceProtocol(jtConf, jtRunner);
RPC.setProtocolEngine(conf, HAServiceProtocolPB.class,
ProtobufRpcEngine.class);
HAServiceProtocolServerSideTranslatorPB haServiceProtocolXlator =
new HAServiceProtocolServerSideTranslatorPB(proto);
BlockingService haPbService = HAServiceProtocolService
.newReflectiveBlockingService(haServiceProtocolXlator);
WritableRpcEngine.ensureInitialized();
InetSocketAddress rpcAddr = HAUtil.getJtHaRpcAddress(conf);
this.rpcServer = RPC.getServer(HAServiceProtocolPB.class, haPbService,
rpcAddr.getHostName(), rpcAddr.getPort(), conf);
// set service-level authorization security policy
if (conf.getBoolean(
CommonConfigurationKeys.HADOOP_SECURITY_AUTHORIZATION, false)) {
rpcServer.refreshServiceAcl(conf, new MapReducePolicyProvider());
}
this.rpcServer.start();
// set port in config
int port = rpcServer.getListenerAddress().getPort();
HAUtil.setJtHaRpcAddress(conf, rpcAddr.getHostName() + ":" + port);
LOG.info("Started " + getClass().getSimpleName() + " on port " + port);
}
开发者ID:Nextzero，项目名称:hadoop-2.6.0-cdh5.4.3，代码行数:53，代码来源:JobTrackerHADaemon.java
示例4: serviceInit
import org.apache.hadoop.ipc.WritableRpcEngine; //导入依赖的package包/类
@Override
public void serviceInit(Configuration conf) throws Exception {
RPC.setProtocolEngine(conf, RefreshUserMappingsProtocolPB.class,
ProtobufRpcEngine.class);
RefreshUserMappingsProtocolServerSideTranslatorPB refreshUserMappingXlator = new RefreshUserMappingsProtocolServerSideTranslatorPB(
this);
BlockingService refreshUserMappingService = RefreshUserMappingsProtocolService
.newReflectiveBlockingService(refreshUserMappingXlator);
GetUserMappingsProtocolServerSideTranslatorPB getUserMappingXlator = new GetUserMappingsProtocolServerSideTranslatorPB(
this);
BlockingService getUserMappingService = GetUserMappingsProtocolService
.newReflectiveBlockingService(getUserMappingXlator);
HSAdminRefreshProtocolServerSideTranslatorPB refreshHSAdminProtocolXlator = new HSAdminRefreshProtocolServerSideTranslatorPB(
this);
BlockingService refreshHSAdminProtocolService = HSAdminRefreshProtocolService
.newReflectiveBlockingService(refreshHSAdminProtocolXlator);
WritableRpcEngine.ensureInitialized();
clientRpcAddress = conf.getSocketAddr(
JHAdminConfig.MR_HISTORY_BIND_HOST,
JHAdminConfig.JHS_ADMIN_ADDRESS,
JHAdminConfig.DEFAULT_JHS_ADMIN_ADDRESS,
JHAdminConfig.DEFAULT_JHS_ADMIN_PORT);
clientRpcServer = new RPC.Builder(conf)
.setProtocol(RefreshUserMappingsProtocolPB.class)
.setInstance(refreshUserMappingService)
.setBindAddress(clientRpcAddress.getHostName())
.setPort(clientRpcAddress.getPort()).setVerbose(false).build();
addProtocol(conf, GetUserMappingsProtocolPB.class, getUserMappingService);
addProtocol(conf, HSAdminRefreshProtocolPB.class,
refreshHSAdminProtocolService);
adminAcl = new AccessControlList(conf.get(JHAdminConfig.JHS_ADMIN_ACL,
JHAdminConfig.DEFAULT_JHS_ADMIN_ACL));
}
开发者ID:yncxcw，项目名称:FlexMap，代码行数:42，代码来源:HSAdminServer.java
注：本文中的org.apache.hadoop.ipc.WritableRpcEngine类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
客服电话
APP下载
官方微信
请发表评论