本文整理汇总了Java中org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices类的典型用法代码示例。如果您正苦于以下问题:Java AMWebServices类的具体用法?Java AMWebServices怎么用?Java AMWebServices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。
AMWebServices类属于org.apache.hadoop.mapreduce.v2.app.webapp包,在下文中一共展示了AMWebServices类的9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: getJobAttempts
import org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices; //导入依赖的package包/类
@GET
@Path("/mapreduce/jobs/{jobid}/jobattempts")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public AMAttemptsInfo getJobAttempts(@PathParam("jobid") String jid) {
init();
Job job = AMWebServices.getJobFromJobIdString(jid, ctx);
AMAttemptsInfo amAttempts = new AMAttemptsInfo();
for (AMInfo amInfo : job.getAMInfos()) {
AMAttemptInfo attempt = new AMAttemptInfo(amInfo, MRApps.toString(job
.getID()), job.getUserName(), uriInfo.getBaseUri().toString(),
webapp.name());
amAttempts.add(attempt);
}
return amAttempts;
}
开发者ID:naver,项目名称:hadoop,代码行数:17,代码来源:HsWebServices.java
示例2: getJobTasks
import org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices; //导入依赖的package包/类
@GET
@Path("/mapreduce/jobs/{jobid}/tasks")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public TasksInfo getJobTasks(@Context HttpServletRequest hsr,
@PathParam("jobid") String jid, @QueryParam("type") String type) {
init();
Job job = AMWebServices.getJobFromJobIdString(jid, ctx);
checkAccess(job, hsr);
TasksInfo allTasks = new TasksInfo();
for (Task task : job.getTasks().values()) {
TaskType ttype = null;
if (type != null && !type.isEmpty()) {
try {
ttype = MRApps.taskType(type);
} catch (YarnRuntimeException e) {
throw new BadRequestException("tasktype must be either m or r");
}
}
if (ttype != null && task.getType() != ttype) {
continue;
}
allTasks.add(new TaskInfo(task));
}
return allTasks;
}
开发者ID:naver,项目名称:hadoop,代码行数:27,代码来源:HsWebServices.java
示例3: getSingleTaskCounters
import org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices; //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);
}
开发者ID:naver,项目名称:hadoop,代码行数:21,代码来源:HsWebServices.java
示例4: getJobTaskAttempts
import org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices; //导入依赖的package包/类
@GET
@Path("/mapreduce/jobs/{jobid}/tasks/{taskid}/attempts")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public TaskAttemptsInfo getJobTaskAttempts(@Context HttpServletRequest hsr,
@PathParam("jobid") String jid, @PathParam("taskid") String tid) {
init();
TaskAttemptsInfo attempts = new TaskAttemptsInfo();
Job job = AMWebServices.getJobFromJobIdString(jid, ctx);
checkAccess(job, hsr);
Task task = AMWebServices.getTaskFromTaskIdString(tid, job);
for (TaskAttempt ta : task.getAttempts().values()) {
if (ta != null) {
if (task.getType() == TaskType.REDUCE) {
attempts.add(new ReduceTaskAttemptInfo(ta, task.getType()));
} else {
attempts.add(new TaskAttemptInfo(ta, task.getType(), false));
}
}
}
return attempts;
}
开发者ID:naver,项目名称:hadoop,代码行数:23,代码来源:HsWebServices.java
示例5: getJobTaskAttemptId
import org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices; //导入依赖的package包/类
@GET
@Path("/mapreduce/jobs/{jobid}/tasks/{taskid}/attempts/{attemptid}")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public TaskAttemptInfo getJobTaskAttemptId(@Context HttpServletRequest hsr,
@PathParam("jobid") String jid, @PathParam("taskid") String tid,
@PathParam("attemptid") String attId) {
init();
Job job = AMWebServices.getJobFromJobIdString(jid, ctx);
checkAccess(job, hsr);
Task task = AMWebServices.getTaskFromTaskIdString(tid, job);
TaskAttempt ta = AMWebServices.getTaskAttemptFromTaskAttemptString(attId,
task);
if (task.getType() == TaskType.REDUCE) {
return new ReduceTaskAttemptInfo(ta, task.getType());
} else {
return new TaskAttemptInfo(ta, task.getType(), false);
}
}
开发者ID:naver,项目名称:hadoop,代码行数:20,代码来源:HsWebServices.java
示例6: getJobTasks
import org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices; //导入依赖的package包/类
@GET
@Path("/mapreduce/jobs/{jobid}/tasks")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public TasksInfo getJobTasks(@PathParam("jobid") String jid,
@QueryParam("type") String type) {
init();
Job job = AMWebServices.getJobFromJobIdString(jid, ctx);
TasksInfo allTasks = new TasksInfo();
for (Task task : job.getTasks().values()) {
TaskType ttype = null;
if (type != null && !type.isEmpty()) {
try {
ttype = MRApps.taskType(type);
} catch (YarnRuntimeException e) {
throw new BadRequestException("tasktype must be either m or r");
}
}
if (ttype != null && task.getType() != ttype) {
continue;
}
allTasks.add(new TaskInfo(task));
}
return allTasks;
}
开发者ID:ict-carch,项目名称:hadoop-plus,代码行数:26,代码来源:HsWebServices.java
示例7: getSingleTaskCounters
import org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices; //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);
}
开发者ID:ict-carch,项目名称:hadoop-plus,代码行数:19,代码来源:HsWebServices.java
示例8: getJobTaskAttempts
import org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices; //导入依赖的package包/类
@GET
@Path("/mapreduce/jobs/{jobid}/tasks/{taskid}/attempts")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public TaskAttemptsInfo getJobTaskAttempts(@PathParam("jobid") String jid,
@PathParam("taskid") String tid) {
init();
TaskAttemptsInfo attempts = new TaskAttemptsInfo();
Job job = AMWebServices.getJobFromJobIdString(jid, ctx);
Task task = AMWebServices.getTaskFromTaskIdString(tid, job);
for (TaskAttempt ta : task.getAttempts().values()) {
if (ta != null) {
if (task.getType() == TaskType.REDUCE) {
attempts.add(new ReduceTaskAttemptInfo(ta, task.getType()));
} else {
attempts.add(new TaskAttemptInfo(ta, task.getType(), false));
}
}
}
return attempts;
}
开发者ID:ict-carch,项目名称:hadoop-plus,代码行数:22,代码来源:HsWebServices.java
示例9: getJobTaskAttemptId
import org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices; //导入依赖的package包/类
@GET
@Path("/mapreduce/jobs/{jobid}/tasks/{taskid}/attempts/{attemptid}")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public TaskAttemptInfo getJobTaskAttemptId(@PathParam("jobid") String jid,
@PathParam("taskid") String tid, @PathParam("attemptid") String attId) {
init();
Job job = AMWebServices.getJobFromJobIdString(jid, ctx);
Task task = AMWebServices.getTaskFromTaskIdString(tid, job);
TaskAttempt ta = AMWebServices.getTaskAttemptFromTaskAttemptString(attId,
task);
if (task.getType() == TaskType.REDUCE) {
return new ReduceTaskAttemptInfo(ta, task.getType());
} else {
return new TaskAttemptInfo(ta, task.getType(), false);
}
}
开发者ID:ict-carch,项目名称:hadoop-plus,代码行数:18,代码来源:HsWebServices.java
注:本文中的org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices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。 |
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