本文整理汇总了Java中org.apache.hadoop.mapreduce.v2.app.webapp.dao.JobTaskCounterInfo类的典型用法代码示例。如果您正苦于以下问题：Java JobTaskCounterInfo类的具体用法？Java JobTaskCounterInfo怎么用？Java JobTaskCounterInfo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。
JobTaskCounterInfo类属于org.apache.hadoop.mapreduce.v2.app.webapp.dao包，在下文中一共展示了JobTaskCounterInfo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: getSingleTaskCounters
import org.apache.hadoop.mapreduce.v2.app.webapp.dao.JobTaskCounterInfo; //导入依赖的package包/类
@GET
@Path("/mapreduce/jobs/{jobid}/tasks/{taskid}/counters")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public JobTaskCounterInfo getSingleTaskCounters(
@Context HttpServletRequest hsr, @PathParam("jobid") String jid,
@PathParam("taskid") String tid) {
init();
Job job = AMWebServices.getJobFromJobIdString(jid, ctx);
checkAccess(job, hsr);
TaskId taskID = MRApps.toTaskID(tid);
if (taskID == null) {
throw new NotFoundException("taskid " + tid + " not found or invalid");
}
Task task = job.getTask(taskID);
if (task == null) {
throw new NotFoundException("task not found with id " + tid);
}
return new JobTaskCounterInfo(task);
}
示例2: getSingleTaskCounters
import org.apache.hadoop.mapreduce.v2.app.webapp.dao.JobTaskCounterInfo; //导入依赖的package包/类
@GET
@Path("/mapreduce/jobs/{jobid}/tasks/{taskid}/counters")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public JobTaskCounterInfo getSingleTaskCounters(
@PathParam("jobid") String jid, @PathParam("taskid") String tid) {
init();
Job job = AMWebServices.getJobFromJobIdString(jid, ctx);
TaskId taskID = MRApps.toTaskID(tid);
if (taskID == null) {
throw new NotFoundException("taskid " + tid + " not found or invalid");
}
Task task = job.getTask(taskID);
if (task == null) {
throw new NotFoundException("task not found with id " + tid);
}
return new JobTaskCounterInfo(task);
}
示例3: getSingleTaskCounters
import org.apache.hadoop.mapreduce.v2.app.webapp.dao.JobTaskCounterInfo; //导入依赖的package包/类
@GET
@Path("/jobs/{jobid}/tasks/{taskid}/counters")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public JobTaskCounterInfo getSingleTaskCounters(
@Context HttpServletRequest hsr, @PathParam("jobid") String jid,
@PathParam("taskid") String tid) {
init();
Job job = getJobFromJobIdString(jid, appCtx);
checkAccess(job, hsr);
Task task = getTaskFromTaskIdString(tid, job);
return new JobTaskCounterInfo(task);
}