/// <exception cref="System.IO.IOException"/>
public override JobStatus SubmitJob(JobID jobid, string jobSubmitDir, Credentials
credentials)
{
LocalJobRunner.Job job = new LocalJobRunner.Job(this, JobID.Downgrade(jobid), jobSubmitDir
);
job.job.SetCredentials(credentials);
return(job.status);
}
/// <summary>
/// Construct a
/// <see cref="JobProfile"/>
/// the userid, jobid,
/// job config-file, job-details url and job name.
/// </summary>
/// <param name="user">userid of the person who submitted the job.</param>
/// <param name="jobid">id of the job.</param>
/// <param name="jobFile">job configuration file.</param>
/// <param name="url">link to the web-ui for details of the job.</param>
/// <param name="name">user-specified job name.</param>
/// <param name="queueName">name of the queue to which the job is submitted</param>
public JobProfile(string user, JobID jobid, string jobFile, string url, string name
, string queueName)
{
this.user = user;
this.jobid = JobID.Downgrade(jobid);
this.jobFile = jobFile;
this.url = url;
this.name = name;
this.queueName = queueName;
}
public override JobStatus GetJobStatus(JobID id)
{
LocalJobRunner.Job job = jobs[JobID.Downgrade(id)];
if (job != null)
{
return(job.status);
}
else
{
return(null);
}
}
/// <summary>Downgrade a new TaskID to an old one</summary>
/// <param name="old">a new or old TaskID</param>
/// <returns>either old or a new TaskID build to match old</returns>
public static Org.Apache.Hadoop.Mapred.TaskID Downgrade(Org.Apache.Hadoop.Mapreduce.TaskID
old)
{
if (old is Org.Apache.Hadoop.Mapred.TaskID)
{
return((Org.Apache.Hadoop.Mapred.TaskID)old);
}
else
{
return(new Org.Apache.Hadoop.Mapred.TaskID(JobID.Downgrade(old.GetJobID()), old.GetTaskType
(), old.GetId()));
}
}
public override Counters GetJobCounters(JobID id)
{
LocalJobRunner.Job job = jobs[JobID.Downgrade(id)];
return(new Counters(job.GetCurrentCounters()));
}
public override void KillJob(JobID id)
{
jobs[JobID.Downgrade(id)].killed = true;
jobs[JobID.Downgrade(id)].Interrupt();
}
/// <returns>The jobid of the Job</returns>
public override JobID GetJobID()
{
return(JobID.Downgrade(base.GetJobID()));
}
public static Org.Apache.Hadoop.Mapred.JobStatus Downgrade(Org.Apache.Hadoop.Mapreduce.JobStatus
stat)
{
Org.Apache.Hadoop.Mapred.JobStatus old = new Org.Apache.Hadoop.Mapred.JobStatus(JobID
.Downgrade(stat.GetJobID()), stat.GetSetupProgress(), stat.GetMapProgress(), stat
.GetReduceProgress(), stat.GetCleanupProgress(), stat.GetState().GetValue(), JobPriority
.ValueOf(stat.GetPriority().ToString()), stat.GetUsername(), stat.GetJobName(),
stat.GetQueue(), stat.GetJobFile(), stat.GetTrackingUrl(), stat.IsUber());
old.SetStartTime(stat.GetStartTime());
old.SetFinishTime(stat.GetFinishTime());
old.SetSchedulingInfo(stat.GetSchedulingInfo());
old.SetHistoryFile(stat.GetHistoryFile());
return(old);
}
