Example usage for org.apache.hadoop.mapreduce JobID getJtIdentifier

Introduction

In this page you can find the example usage for org.apache.hadoop.mapreduce JobID getJtIdentifier.

Prototype

public String getJtIdentifier() 

Source Link

Usage

From source file:org.apache.ignite.internal.processors.hadoop.impl.proto.HadoopClientProtocol.java

License:Apache License

/** {@inheritDoc} */
@Override// ww  w  .  jav  a  2s .  co m
public void killJob(JobID jobId) throws IOException, InterruptedException {
    try {
        execute(HadoopProtocolKillJobTask.class, jobId.getJtIdentifier(), jobId.getId());
    } catch (GridClientException e) {
        throw new IOException("Failed to kill job: " + jobId, e);
    }
}

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From source file:org.apache.ignite.internal.processors.hadoop.impl.proto.HadoopClientProtocol.java

License:Apache License

/** {@inheritDoc} */
@Override/*from w  w  w  .  j  a v a 2  s.  c  o m*/
public JobStatus getJobStatus(JobID jobId) throws IOException, InterruptedException {
    try {
        Long delay = conf.getLong(HadoopJobProperty.JOB_STATUS_POLL_DELAY.propertyName(), -1);

        HadoopJobStatus status;

        if (delay >= 0)
            status = execute(HadoopProtocolJobStatusTask.class, jobId.getJtIdentifier(), jobId.getId(), delay);
        else
            status = execute(HadoopProtocolJobStatusTask.class, jobId.getJtIdentifier(), jobId.getId());

        if (status == null)
            throw new IOException("Job tracker doesn't have any information about the job: " + jobId);

        return processStatus(status);
    } catch (GridClientException e) {
        throw new IOException("Failed to get job status: " + jobId, e);
    }
}

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From source file:org.apache.ignite.internal.processors.hadoop.impl.proto.HadoopClientProtocol.java

License:Apache License

/** {@inheritDoc} */
@Override/*from ww  w.j a v a  2  s  . co m*/
public Counters getJobCounters(JobID jobId) throws IOException, InterruptedException {
    try {
        final HadoopCounters counters = execute(HadoopProtocolJobCountersTask.class, jobId.getJtIdentifier(),
                jobId.getId());

        if (counters == null)
            throw new IOException("Job tracker doesn't have any information about the job: " + jobId);

        return new HadoopMapReduceCounters(counters);
    } catch (GridClientException e) {
        throw new IOException("Failed to get job counters: " + jobId, e);
    }
}

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From source file:org.apache.ignite.internal.processors.hadoop.proto.HadoopClientProtocol.java

License:Apache License

/** {@inheritDoc} */
@Override//from  ww w.  ja  v  a  2s .  c o  m
public JobStatus submitJob(JobID jobId, String jobSubmitDir, Credentials ts)
        throws IOException, InterruptedException {
    try {
        conf.setLong(JOB_SUBMISSION_START_TS_PROPERTY, U.currentTimeMillis());

        HadoopJobStatus status = cli.compute().execute(HadoopProtocolSubmitJobTask.class.getName(),
                new HadoopProtocolTaskArguments(jobId.getJtIdentifier(), jobId.getId(), createJobInfo(conf)));

        if (status == null)
            throw new IOException("Failed to submit job (null status obtained): " + jobId);

        return processStatus(status);
    } catch (GridClientException | IgniteCheckedException e) {
        throw new IOException("Failed to submit job.", e);
    }
}

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From source file:org.apache.ignite.internal.processors.hadoop.proto.HadoopClientProtocol.java

License:Apache License

/** {@inheritDoc} */
@Override/*from w ww . j  av  a  2  s  .c  om*/
public void killJob(JobID jobId) throws IOException, InterruptedException {
    try {
        cli.compute().execute(HadoopProtocolKillJobTask.class.getName(),
                new HadoopProtocolTaskArguments(jobId.getJtIdentifier(), jobId.getId()));
    } catch (GridClientException e) {
        throw new IOException("Failed to kill job: " + jobId, e);
    }
}

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From source file:org.apache.ignite.internal.processors.hadoop.proto.HadoopClientProtocol.java

License:Apache License

/** {@inheritDoc} */
@Override//from   w w  w  .  j  a  v  a  2  s . co  m
public JobStatus getJobStatus(JobID jobId) throws IOException, InterruptedException {
    try {
        Long delay = conf.getLong(HadoopJobProperty.JOB_STATUS_POLL_DELAY.propertyName(), -1);

        HadoopProtocolTaskArguments args = delay >= 0
                ? new HadoopProtocolTaskArguments(jobId.getJtIdentifier(), jobId.getId(), delay)
                : new HadoopProtocolTaskArguments(jobId.getJtIdentifier(), jobId.getId());

        HadoopJobStatus status = cli.compute().execute(HadoopProtocolJobStatusTask.class.getName(), args);

        if (status == null)
            throw new IOException("Job tracker doesn't have any information about the job: " + jobId);

        return processStatus(status);
    } catch (GridClientException e) {
        throw new IOException("Failed to get job status: " + jobId, e);
    }
}

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From source file:org.apache.ignite.internal.processors.hadoop.proto.HadoopClientProtocol.java

License:Apache License

/** {@inheritDoc} */
@Override// w  w w  . ja  v  a  2  s  .  c o m
public Counters getJobCounters(JobID jobId) throws IOException, InterruptedException {
    try {
        final HadoopCounters counters = cli.compute().execute(HadoopProtocolJobCountersTask.class.getName(),
                new HadoopProtocolTaskArguments(jobId.getJtIdentifier(), jobId.getId()));

        if (counters == null)
            throw new IOException("Job tracker doesn't have any information about the job: " + jobId);

        return new HadoopMapReduceCounters(counters);
    } catch (GridClientException e) {
        throw new IOException("Failed to get job counters: " + jobId, e);
    }
}

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From source file:org.gridgain.client.hadoop.GridHadoopClientProtocol.java

License:Open Source License

/** {@inheritDoc} */
@Override//from  w  w  w. ja v  a  2 s .c o m
public JobStatus submitJob(JobID jobId, String jobSubmitDir, Credentials ts)
        throws IOException, InterruptedException {
    try {
        conf.setLong(JOB_SUBMISSION_START_TS_PROPERTY, U.currentTimeMillis());

        GridHadoopJobStatus status = cli.compute().execute(GridHadoopProtocolSubmitJobTask.class.getName(),
                new GridHadoopProtocolTaskArguments(jobId.getJtIdentifier(), jobId.getId(),
                        createJobInfo(conf)));

        assert status != null;

        return processStatus(status);
    } catch (GridClientException | GridException e) {
        throw new IOException("Failed to submit job.", e);
    }
}

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