本文整理汇总了Java中org.apache.hadoop.yarn.server.applicationhistoryservice.webapp.AHSWebApp类的典型用法代码示例。如果您正苦于以下问题：Java AHSWebApp类的具体用法？Java AHSWebApp怎么用？Java AHSWebApp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。
AHSWebApp类属于org.apache.hadoop.yarn.server.applicationhistoryservice.webapp包，在下文中一共展示了AHSWebApp类的3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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: startWebApp
import org.apache.hadoop.yarn.server.applicationhistoryservice.webapp.AHSWebApp; //导入依赖的package包/类
protected void startWebApp() {
String bindAddress = WebAppUtils.getAHSWebAppURLWithoutScheme(getConfig());
LOG.info("Instantiating AHSWebApp at " + bindAddress);
try {
webApp =
WebApps
.$for("applicationhistory", ApplicationHistoryClientService.class,
ahsClientService, "ws")
.with(getConfig())
.withHttpSpnegoPrincipalKey(
YarnConfiguration.TIMELINE_SERVICE_WEBAPP_SPNEGO_USER_NAME_KEY)
.withHttpSpnegoKeytabKey(
YarnConfiguration.TIMELINE_SERVICE_WEBAPP_SPNEGO_KEYTAB_FILE_KEY)
.at(bindAddress)
.start(new AHSWebApp(historyManager, timelineStore));
} catch (Exception e) {
String msg = "AHSWebApp failed to start.";
LOG.error(msg, e);
throw new YarnRuntimeException(msg, e);
}
}
示例2: startWebApp
import org.apache.hadoop.yarn.server.applicationhistoryservice.webapp.AHSWebApp; //导入依赖的package包/类
private void startWebApp() {
Configuration conf = getConfig();
TimelineAuthenticationFilter.setTimelineDelegationTokenSecretManager(
secretManagerService.getTimelineDelegationTokenSecretManager());
// Always load pseudo authentication filter to parse "user.name" in an URL
// to identify a HTTP request's user in insecure mode.
// When Kerberos authentication type is set (i.e., secure mode is turned on),
// the customized filter will be loaded by the timeline server to do Kerberos
// + DT authentication.
String initializers = conf.get("hadoop.http.filter.initializers");
boolean modifiedInitializers = false;
initializers =
initializers == null || initializers.length() == 0 ? "" : initializers;
if (!initializers.contains(CrossOriginFilterInitializer.class.getName())) {
if(conf.getBoolean(YarnConfiguration
.TIMELINE_SERVICE_HTTP_CROSS_ORIGIN_ENABLED, YarnConfiguration
.TIMELINE_SERVICE_HTTP_CROSS_ORIGIN_ENABLED_DEFAULT)) {
initializers = CrossOriginFilterInitializer.class.getName() + ","
+ initializers;
modifiedInitializers = true;
}
}
if (!initializers.contains(TimelineAuthenticationFilterInitializer.class
.getName())) {
initializers =
TimelineAuthenticationFilterInitializer.class.getName() + ","
+ initializers;
modifiedInitializers = true;
}
String[] parts = initializers.split(",");
ArrayList<String> target = new ArrayList<String>();
for (String filterInitializer : parts) {
filterInitializer = filterInitializer.trim();
if (filterInitializer.equals(AuthenticationFilterInitializer.class
.getName())) {
modifiedInitializers = true;
continue;
}
target.add(filterInitializer);
}
String actualInitializers =
org.apache.commons.lang.StringUtils.join(target, ",");
if (modifiedInitializers) {
conf.set("hadoop.http.filter.initializers", actualInitializers);
}
String bindAddress = WebAppUtils.getWebAppBindURL(conf,
YarnConfiguration.TIMELINE_SERVICE_BIND_HOST,
WebAppUtils.getAHSWebAppURLWithoutScheme(conf));
LOG.info("Instantiating AHSWebApp at " + bindAddress);
try {
webApp =
WebApps
.$for("applicationhistory", ApplicationHistoryClientService.class,
ahsClientService, "ws")
.with(conf).at(bindAddress).start(
new AHSWebApp(timelineDataManager, ahsClientService));
} catch (Exception e) {
String msg = "AHSWebApp failed to start.";
LOG.error(msg, e);
throw new YarnRuntimeException(msg, e);
}
}
示例3: startWebApp
import org.apache.hadoop.yarn.server.applicationhistoryservice.webapp.AHSWebApp; //导入依赖的package包/类
private void startWebApp() {
Configuration conf = getConfig();
TimelineAuthenticationFilter.setTimelineDelegationTokenSecretManager(
secretManagerService.getTimelineDelegationTokenSecretManager());
// Always load pseudo authentication filter to parse "user.name" in an URL
// to identify a HTTP request's user in insecure mode.
// When Kerberos authentication type is set (i.e., secure mode is turned on),
// the customized filter will be loaded by the timeline server to do Kerberos
// + DT authentication.
String initializers = conf.get("hadoop.http.filter.initializers");
boolean modifiedInitializers = false;
initializers =
initializers == null || initializers.length() == 0 ? "" : initializers;
if (!initializers.contains(CrossOriginFilterInitializer.class.getName())) {
if(conf.getBoolean(YarnConfiguration
.TIMELINE_SERVICE_HTTP_CROSS_ORIGIN_ENABLED, YarnConfiguration
.TIMELINE_SERVICE_HTTP_CROSS_ORIGIN_ENABLED_DEFAULT)) {
initializers = CrossOriginFilterInitializer.class.getName() + ","
+ initializers;
modifiedInitializers = true;
}
}
if (!initializers.contains(TimelineAuthenticationFilterInitializer.class
.getName())) {
initializers =
TimelineAuthenticationFilterInitializer.class.getName() + ","
+ initializers;
modifiedInitializers = true;
}
String[] parts = initializers.split(",");
ArrayList<String> target = new ArrayList<String>();
for (String filterInitializer : parts) {
filterInitializer = filterInitializer.trim();
if (filterInitializer.equals(AuthenticationFilterInitializer.class
.getName())) {
modifiedInitializers = true;
continue;
}
target.add(filterInitializer);
}
String actualInitializers =
org.apache.commons.lang.StringUtils.join(target, ",");
if (modifiedInitializers) {
conf.set("hadoop.http.filter.initializers", actualInitializers);
}
String bindAddress = WebAppUtils.getWebAppBindURL(conf,
YarnConfiguration.TIMELINE_SERVICE_BIND_HOST,
WebAppUtils.getAHSWebAppURLWithoutScheme(conf));
LOG.info("Instantiating AHSWebApp at " + bindAddress);
try {
webApp =
WebApps
.$for("applicationhistory", ApplicationHistoryClientService.class,
ahsClientService, "ws")
.with(conf).at(bindAddress).start(
new AHSWebApp(timelineDataManager, historyManager));
} catch (Exception e) {
String msg = "AHSWebApp failed to start.";
LOG.error(msg, e);
throw new YarnRuntimeException(msg, e);
}
}