本文整理汇总了Java中org.apache.hadoop.yarn.api.protocolrecords.GetApplicationsRequest.getApplicationStates方法的典型用法代码示例。如果您正苦于以下问题：Java GetApplicationsRequest.getApplicationStates方法的具体用法？Java GetApplicationsRequest.getApplicationStates怎么用？Java GetApplicationsRequest.getApplicationStates使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.yarn.api.protocolrecords.GetApplicationsRequest的用法示例。
在下文中一共展示了GetApplicationsRequest.getApplicationStates方法的1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: getApplications
import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationsRequest; //导入方法依赖的package包/类
@Override
public GetApplicationsResponse getApplications(
GetApplicationsRequest request) throws YarnException {
UserGroupInformation callerUGI;
try {
callerUGI = UserGroupInformation.getCurrentUser();
} catch (IOException ie) {
LOG.info("Error getting UGI ", ie);
throw RPCUtil.getRemoteException(ie);
}
Set<String> applicationTypes = request.getApplicationTypes();
EnumSet<YarnApplicationState> applicationStates =
request.getApplicationStates();
List<ApplicationReport> reports = new ArrayList<ApplicationReport>();
for (RMApp application : this.rmContext.getRMApps().values()) {
if (applicationTypes != null && !applicationTypes.isEmpty()) {
if (!applicationTypes.contains(application.getApplicationType())) {
continue;
}
}
if (applicationStates != null && !applicationStates.isEmpty()) {
if (!applicationStates.contains(application
.createApplicationState())) {
continue;
}
}
boolean allowAccess = checkAccess(callerUGI, application.getUser(),
ApplicationAccessType.VIEW_APP, application);
reports.add(application.createAndGetApplicationReport(
callerUGI.getUserName(), allowAccess));
}
GetApplicationsResponse response =
recordFactory.newRecordInstance(GetApplicationsResponse.class);
response.setApplicationList(reports);
return response;
}