Java Code Examples for org.apache.hadoop.mapred.RunningJob#getID()

The following examples show how to use org.apache.hadoop.mapred.RunningJob#getID() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DataJoinJob.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
/**
 * Submit/run a map/reduce job.
 * 
 * @param job
 * @return true for success
 * @throws IOException
 */
public static boolean runJob(JobConf job) throws IOException {
  JobClient jc = new JobClient(job);
  boolean sucess = true;
  RunningJob running = null;
  try {
    running = jc.submitJob(job);
    JobID jobId = running.getID();
    System.out.println("Job " + jobId + " is submitted");
    while (!running.isComplete()) {
      System.out.println("Job " + jobId + " is still running.");
      try {
        Thread.sleep(60000);
      } catch (InterruptedException e) {
      }
      running = jc.getJob(jobId);
    }
    sucess = running.isSuccessful();
  } finally {
    if (!sucess && (running != null)) {
      running.killJob();
    }
    jc.close();
  }
  return sucess;
}
Example 2
Source File: DataJoinJob.java    From big-c with Apache License 2.0 6 votes vote down vote up 
/**
 * Submit/run a map/reduce job.
 * 
 * @param job
 * @return true for success
 * @throws IOException
 */
public static boolean runJob(JobConf job) throws IOException {
  JobClient jc = new JobClient(job);
  boolean sucess = true;
  RunningJob running = null;
  try {
    running = jc.submitJob(job);
    JobID jobId = running.getID();
    System.out.println("Job " + jobId + " is submitted");
    while (!running.isComplete()) {
      System.out.println("Job " + jobId + " is still running.");
      try {
        Thread.sleep(60000);
      } catch (InterruptedException e) {
      }
      running = jc.getJob(jobId);
    }
    sucess = running.isSuccessful();
  } finally {
    if (!sucess && (running != null)) {
      running.killJob();
    }
    jc.close();
  }
  return sucess;
}
Example 3
Source File: Job.java    From RDFS with Apache License 2.0 6 votes vote down vote up 
/**
 * Submit this job to mapred. The state becomes RUNNING if submission 
 * is successful, FAILED otherwise.  
 */
protected synchronized void submit() {
  try {
    if (theJobConf.getBoolean("create.empty.dir.if.nonexist", false)) {
      FileSystem fs = FileSystem.get(theJobConf);
      Path inputPaths[] = FileInputFormat.getInputPaths(theJobConf);
      for (int i = 0; i < inputPaths.length; i++) {
        if (!fs.exists(inputPaths[i])) {
          try {
            fs.mkdirs(inputPaths[i]);
          } catch (IOException e) {

          }
        }
      }
    }
    RunningJob running = jc.submitJob(theJobConf);
    this.mapredJobID = running.getID();
    this.state = Job.RUNNING;
  } catch (IOException ioe) {
    this.state = Job.FAILED;
    this.message = StringUtils.stringifyException(ioe);
  }
}
Example 4
Source File: DataJoinJob.java    From RDFS with Apache License 2.0 6 votes vote down vote up 
/**
 * Submit/run a map/reduce job.
 * 
 * @param job
 * @return true for success
 * @throws IOException
 */
public static boolean runJob(JobConf job) throws IOException {
  JobClient jc = new JobClient(job);
  boolean sucess = true;
  RunningJob running = null;
  try {
    running = jc.submitJob(job);
    JobID jobId = running.getID();
    System.out.println("Job " + jobId + " is submitted");
    while (!running.isComplete()) {
      System.out.println("Job " + jobId + " is still running.");
      try {
        Thread.sleep(60000);
      } catch (InterruptedException e) {
      }
      running = jc.getJob(jobId);
    }
    sucess = running.isSuccessful();
  } finally {
    if (!sucess && (running != null)) {
      running.killJob();
    }
    jc.close();
  }
  return sucess;
}
Example 5
Source File: Job.java    From hadoop-gpu with Apache License 2.0 6 votes vote down vote up 
/**
 * Submit this job to mapred. The state becomes RUNNING if submission 
 * is successful, FAILED otherwise.  
 */
protected synchronized void submit() {
  try {
    if (theJobConf.getBoolean("create.empty.dir.if.nonexist", false)) {
      FileSystem fs = FileSystem.get(theJobConf);
      Path inputPaths[] = FileInputFormat.getInputPaths(theJobConf);
      for (int i = 0; i < inputPaths.length; i++) {
        if (!fs.exists(inputPaths[i])) {
          try {
            fs.mkdirs(inputPaths[i]);
          } catch (IOException e) {

          }
        }
      }
    }
    RunningJob running = jc.submitJob(theJobConf);
    this.mapredJobID = running.getID();
    this.state = Job.RUNNING;
  } catch (IOException ioe) {
    this.state = Job.FAILED;
    this.message = StringUtils.stringifyException(ioe);
  }
}
Example 6
Source File: DataJoinJob.java    From hadoop-gpu with Apache License 2.0 6 votes vote down vote up 
/**
 * Submit/run a map/reduce job.
 * 
 * @param job
 * @return true for success
 * @throws IOException
 */
public static boolean runJob(JobConf job) throws IOException {
  JobClient jc = new JobClient(job);
  boolean sucess = true;
  RunningJob running = null;
  try {
    running = jc.submitJob(job);
    JobID jobId = running.getID();
    System.out.println("Job " + jobId + " is submitted");
    while (!running.isComplete()) {
      System.out.println("Job " + jobId + " is still running.");
      try {
        Thread.sleep(60000);
      } catch (InterruptedException e) {
      }
      running = jc.getJob(jobId);
    }
    sucess = running.isSuccessful();
  } finally {
    if (!sucess && (running != null)) {
      running.killJob();
    }
    jc.close();
  }
  return sucess;
}