Java CounterGroup.getName方法代码示例

import org.apache.hadoop.mapreduce.CounterGroup; //导入方法依赖的package包/类
public JobTaskAttemptCounterInfo(TaskAttempt taskattempt) {

    this.id = MRApps.toString(taskattempt.getID());
    total = taskattempt.getCounters();
    taskAttemptCounterGroup = new ArrayList<TaskCounterGroupInfo>();
    if (total != null) {
      for (CounterGroup g : total) {
        if (g != null) {
          TaskCounterGroupInfo cginfo = new TaskCounterGroupInfo(g.getName(), g);
          if (cginfo != null) {
            taskAttemptCounterGroup.add(cginfo);
          }
        }
      }
    }
  }
 

import org.apache.hadoop.mapreduce.CounterGroup; //导入方法依赖的package包/类
public JobCounterInfo(AppContext ctx, Job job) {
  getCounters(ctx, job);
  counterGroup = new ArrayList<CounterGroupInfo>();
  this.id = MRApps.toString(job.getID());

  if (total != null) {
    for (CounterGroup g : total) {
      if (g != null) {
        CounterGroup mg = map == null ? null : map.getGroup(g.getName());
        CounterGroup rg = reduce == null ? null : reduce
          .getGroup(g.getName());

        CounterGroupInfo cginfo = new CounterGroupInfo(g.getName(), g,
          mg, rg);
        counterGroup.add(cginfo);
      }
    }
  }
}
 

import org.apache.hadoop.mapreduce.CounterGroup; //导入方法依赖的package包/类
static JhCounters toAvro(Counters counters, String name) {
  JhCounters result = new JhCounters();
  result.name = new Utf8(name);
  result.groups = new ArrayList<JhCounterGroup>(0);
  if (counters == null) return result;
  for (CounterGroup group : counters) {
    JhCounterGroup g = new JhCounterGroup();
    g.name = new Utf8(group.getName());
    g.displayName = new Utf8(group.getDisplayName());
    g.counts = new ArrayList<JhCounter>(group.size());
    for (Counter counter : group) {
      JhCounter c = new JhCounter();
      c.name = new Utf8(counter.getName());
      c.displayName = new Utf8(counter.getDisplayName());
      c.value = counter.getValue();
      g.counts.add(c);
    }
    result.groups.add(g);
  }
  return result;
}
 

import org.apache.hadoop.mapreduce.CounterGroup; //导入方法依赖的package包/类
JhCounters(Counters counters, String name) {
  this.name = name;
  this.groups = new ArrayList<JhCounterGroup>();
  if (counters == null) return;
  for (CounterGroup group : counters) {
    JhCounterGroup g = new JhCounterGroup();
    g.name = group.getName();
    g.displayName = group.getDisplayName();
    g.counts = new ArrayList<JhCounter>(group.size());
    for (Counter counter : group) {
      JhCounter c = new JhCounter();
      c.name = counter.getName();
      c.displayName = counter.getDisplayName();
      c.value = counter.getValue();
      g.counts.add(c);
    }
    this.groups.add(g);
  }
}
 

import org.apache.hadoop.mapreduce.CounterGroup; //导入方法依赖的package包/类
private void assertMapTask(int i, Counters counters) {
  for (CounterGroup counterGroup : counters) {
    String name = counterGroup.getName();
    boolean jobCounterGroup = false;
    if (name.equals("org.apache.hadoop.mapreduce.JobCounter")) {
      jobCounterGroup = true;
    } else if (name.equals("org.apache.hadoop.mapred.JobInProgress$Counter")) {
      jobCounterGroup = true;
    }
    if (jobCounterGroup) {
      for (Counter counter : counterGroup) {
        if (counter.getName().equals("TOTAL_LAUNCHED_MAPS")) {
          assertEquals(1, counter.getValue());
          return;
        }
      }
    }
  }
  fail();
}
 

import org.apache.hadoop.mapreduce.CounterGroup; //导入方法依赖的package包/类
static JhCounters toAvro(Counters counters, String name) {
  JhCounters result = new JhCounters();
  result.name = new Utf8(name);
  result.groups = new GenericData.Array<JhCounterGroup>(0, GROUPS);
  if (counters == null) return result;
  for (CounterGroup group : counters) {
    JhCounterGroup g = new JhCounterGroup();
    g.name = new Utf8(group.getName());
    g.displayName = new Utf8(group.getDisplayName());
    g.counts = new GenericData.Array<JhCounter>(group.size(), COUNTERS);
    for (Counter counter : group) {
      JhCounter c = new JhCounter();
      c.name = new Utf8(counter.getName());
      c.displayName = new Utf8(counter.getDisplayName());
      c.value = counter.getValue();
      g.counts.add(c);
    }
    result.groups.add(g);
  }
  return result;
}
 

import org.apache.hadoop.mapreduce.CounterGroup; //导入方法依赖的package包/类
public JobTaskCounterInfo(Task task) {
  total = task.getCounters();
  this.id = MRApps.toString(task.getID());
  taskCounterGroup = new ArrayList<TaskCounterGroupInfo>();
  if (total != null) {
    for (CounterGroup g : total) {
      if (g != null) {
        TaskCounterGroupInfo cginfo = new TaskCounterGroupInfo(g.getName(), g);
        taskCounterGroup.add(cginfo);
      }
    }
  }
}
 

import org.apache.hadoop.mapreduce.CounterGroup; //导入方法依赖的package包/类
private MapReduceCounterData getCounterData(Counters counters) {
  MapReduceCounterData holder = new MapReduceCounterData();
  if (counters != null) {
    for (CounterGroup group : counters) {
      String groupName = group.getName();
      for (Counter counter : group) {
        holder.set(groupName, counter.getName(), counter.getValue());
      }
    }
  }
  return holder;
}