Examples of TaskAttemptStatusUpdateEvent

Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptStatusUpdateEvent

82
83
84
85
86
87
88
89
90
91
92
93
      for (Map.Entry<TaskAttemptId, TaskAttempt> taskAttempt : mapTask
        .getValue().getAttempts().entrySet()) {
        TaskAttemptStatus status =
            createTaskAttemptStatus(taskAttempt.getKey(), (float) 0.8,
              TaskAttemptState.RUNNING);
        TaskAttemptStatusUpdateEvent event =
            new TaskAttemptStatusUpdateEvent(taskAttempt.getKey(), status);
        appEventHandler.handle(event);
      }
    }

    Random generator = new Random();
View Full Code Here

Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptStatusUpdateEvent

153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
      for (Map.Entry<TaskAttemptId, TaskAttempt> taskAttempt : mapTask
        .getValue().getAttempts().entrySet()) {
        TaskAttemptStatus status =
            createTaskAttemptStatus(taskAttempt.getKey(), (float) 0.5,
              TaskAttemptState.RUNNING);
        TaskAttemptStatusUpdateEvent event =
            new TaskAttemptStatusUpdateEvent(taskAttempt.getKey(), status);
        appEventHandler.handle(event);
      }
    }

    Task speculatedTask = null;
    int numTasksToFinish = NUM_MAPPERS + NUM_REDUCERS - 1;
    clock.setTime(System.currentTimeMillis() + 1000);
    for (Map.Entry<TaskId, Task> task : tasks.entrySet()) {
      for (Map.Entry<TaskAttemptId, TaskAttempt> taskAttempt : task.getValue()
        .getAttempts().entrySet()) {
        if (numTasksToFinish > 0) {
          appEventHandler.handle(new TaskAttemptEvent(taskAttempt.getKey(),
            TaskAttemptEventType.TA_DONE));
          appEventHandler.handle(new TaskAttemptEvent(taskAttempt.getKey(),
            TaskAttemptEventType.TA_CONTAINER_CLEANED));
          numTasksToFinish--;
          app.waitForState(taskAttempt.getValue(), TaskAttemptState.SUCCEEDED);
        } else {
          // The last task is chosen for speculation
          TaskAttemptStatus status =
              createTaskAttemptStatus(taskAttempt.getKey(), (float) 0.75,
                TaskAttemptState.RUNNING);
          speculatedTask = task.getValue();
          TaskAttemptStatusUpdateEvent event =
              new TaskAttemptStatusUpdateEvent(taskAttempt.getKey(), status);
          appEventHandler.handle(event);
        }
      }
    }

    clock.setTime(System.currentTimeMillis() + 15000);
    for (Map.Entry<TaskId, Task> task : tasks.entrySet()) {
      for (Map.Entry<TaskAttemptId, TaskAttempt> taskAttempt : task.getValue()
        .getAttempts().entrySet()) {
        if (taskAttempt.getValue().getState() != TaskAttemptState.SUCCEEDED) {
          TaskAttemptStatus status =
              createTaskAttemptStatus(taskAttempt.getKey(), (float) 0.75,
                TaskAttemptState.RUNNING);
          TaskAttemptStatusUpdateEvent event =
              new TaskAttemptStatusUpdateEvent(taskAttempt.getKey(), status);
          appEventHandler.handle(event);
        }
      }
    }
View Full Code Here

Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptStatusUpdateEvent

98
99
100
101
102
103
104
105
106
107
108
    taskAttemptStatus.stateString = "RUNNING";
    taskAttemptStatus.taskState = TaskAttemptState.RUNNING;
    taskAttemptStatus.phase = Phase.MAP;
    // send the status update
    app.getContext().getEventHandler().handle(
        new TaskAttemptStatusUpdateEvent(attempt.getID(), taskAttemptStatus));

   
    //verify that all object are fully populated by invoking RPCs.
    YarnRPC rpc = YarnRPC.create(conf);
    MRClientProtocol proxy =
View Full Code Here

Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptStatusUpdateEvent

426
427
428
429
430
431
432
433
      if (cntrs == null) {
        taskAttemptStatus.counters = null;
      } else {
        taskAttemptStatus.counters = cntrs;
      }
      actualHandler.handle(new TaskAttemptStatusUpdateEvent(
          taskAttemptStatus.id, taskAttemptStatus));
    }
View Full Code Here

Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptStatusUpdateEvent

375
376
377
378
379
380
381
382
383
//    // This was used by TT to do counter updates only once every minute. So this
//    // isn't ever changed by the Task itself.
//    taskStatus.getIncludeCounters();

    context.getEventHandler().handle(
        new TaskAttemptStatusUpdateEvent(taskAttemptStatus.id,
            taskAttemptStatus));
    return true;
  }
View Full Code Here

Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptStatusUpdateEvent

376
377
378
379
380
381
382
383
384
//    // This was used by TT to do counter updates only once every minute. So this
//    // isn't ever changed by the Task itself.
//    taskStatus.getIncludeCounters();

    context.getEventHandler().handle(
        new TaskAttemptStatusUpdateEvent(taskAttemptStatus.id,
            taskAttemptStatus));
    return true;
  }
View Full Code Here

Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptStatusUpdateEvent

77
78
79
80
81
82
83
84
85
86
87
88
      for (Map.Entry<TaskAttemptId, TaskAttempt> taskAttempt : mapTask
        .getValue().getAttempts().entrySet()) {
        TaskAttemptStatus status =
            createTaskAttemptStatus(taskAttempt.getKey(), (float) 0.8,
              TaskAttemptState.RUNNING);
        TaskAttemptStatusUpdateEvent event =
            new TaskAttemptStatusUpdateEvent(taskAttempt.getKey(), status);
        appEventHandler.handle(event);
      }
    }

    Random generator = new Random();
View Full Code Here

Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptStatusUpdateEvent

146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
      for (Map.Entry<TaskAttemptId, TaskAttempt> taskAttempt : mapTask
        .getValue().getAttempts().entrySet()) {
        TaskAttemptStatus status =
            createTaskAttemptStatus(taskAttempt.getKey(), (float) 0.5,
              TaskAttemptState.RUNNING);
        TaskAttemptStatusUpdateEvent event =
            new TaskAttemptStatusUpdateEvent(taskAttempt.getKey(), status);
        appEventHandler.handle(event);
      }
    }

    Task speculatedTask = null;
    int numTasksToFinish = NUM_MAPPERS + NUM_REDUCERS - 1;
    clock.setTime(System.currentTimeMillis() + 1000);
    for (Map.Entry<TaskId, Task> task : tasks.entrySet()) {
      for (Map.Entry<TaskAttemptId, TaskAttempt> taskAttempt : task.getValue()
        .getAttempts().entrySet()) {
        if (numTasksToFinish > 0) {
          appEventHandler.handle(new TaskAttemptEvent(taskAttempt.getKey(),
            TaskAttemptEventType.TA_DONE));
          appEventHandler.handle(new TaskAttemptEvent(taskAttempt.getKey(),
            TaskAttemptEventType.TA_CONTAINER_CLEANED));
          numTasksToFinish--;
          app.waitForState(taskAttempt.getValue(), TaskAttemptState.SUCCEEDED);
        } else {
          // The last task is chosen for speculation
          TaskAttemptStatus status =
              createTaskAttemptStatus(taskAttempt.getKey(), (float) 0.75,
                TaskAttemptState.RUNNING);
          speculatedTask = task.getValue();
          TaskAttemptStatusUpdateEvent event =
              new TaskAttemptStatusUpdateEvent(taskAttempt.getKey(), status);
          appEventHandler.handle(event);
        }
      }
    }

    clock.setTime(System.currentTimeMillis() + 15000);
    for (Map.Entry<TaskId, Task> task : tasks.entrySet()) {
      for (Map.Entry<TaskAttemptId, TaskAttempt> taskAttempt : task.getValue()
        .getAttempts().entrySet()) {
        if (taskAttempt.getValue().getState() != TaskAttemptState.SUCCEEDED) {
          TaskAttemptStatus status =
              createTaskAttemptStatus(taskAttempt.getKey(), (float) 0.75,
                TaskAttemptState.RUNNING);
          TaskAttemptStatusUpdateEvent event =
              new TaskAttemptStatusUpdateEvent(taskAttempt.getKey(), status);
          appEventHandler.handle(event);
        }
      }
    }
View Full Code Here

Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptStatusUpdateEvent

371
372
373
374
375
376
377
378
379
//    // This was used by TT to do counter updates only once every minute. So this
//    // isn't ever changed by the Task itself.
//    taskStatus.getIncludeCounters();

    context.getEventHandler().handle(
        new TaskAttemptStatusUpdateEvent(taskAttemptStatus.id,
            taskAttemptStatus));
    return true;
  }
View Full Code Here

Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptStatusUpdateEvent

419
420
421
422
423
424
425
426
      if (cntrs == null) {
        taskAttemptStatus.counters = null;
      } else {
        taskAttemptStatus.counters = cntrs;
      }
      actualHandler.handle(new TaskAttemptStatusUpdateEvent(
          taskAttemptStatus.id, taskAttemptStatus));
    }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.