Example usage for org.apache.hadoop.mapred JobQueueInfo getQueueState

Introduction

In this page you can find the example usage for org.apache.hadoop.mapred JobQueueInfo getQueueState.

Prototype

@Deprecated
public String getQueueState() 

Source Link

Document

Use getState() instead

Usage

From source file:org.apache.ambari.servicemonitor.clients.JTListQueue.java

License:Apache License

@Override
protected Operation executeOneOperation() throws IOException {
    Operation operation = new Operation("lsqueue " + queuename);

    started(operation);/*from  w w w .j  a va2  s . c o  m*/
    JobClient jobClient = null;
    try {

        jobClient = new JobClient(jtAddr, getConf());
        JobQueueInfo queueInfo = jobClient.getQueueInfo(queuename);
        operation.setText("Queue " + queuename + " is in state " + queueInfo.getQueueState()
                + "; scheduling info: " + queueInfo.getSchedulingInfo());
        operation.success();
    } catch (ExitClientRunException e) {
        //propagate this up
        throw e;
    } catch (IOException e) {
        //all other outcomes are failures
        operation.failure(e);
    } finally {
        MonitorUtils.closeJobClient(jobClient);
    }
    return operation;
}

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From source file:org.openflamingo.engine.monitoring.hadoop.JobTrackerMonitor.java

License:Apache License

public void printJobs() throws IOException {
    JobConf conf = new JobConf();
    conf.set("mapred.job,tracker", "localhost:9001");

    JobClient jobClient = new JobClient(conf);
    JobStatus[] allJobs = jobClient.getAllJobs();
    if (allJobs != null) {
        for (JobStatus status : allJobs) {
            System.out.println(status.getJobID());
            System.out.println(status.getSchedulingInfo());
        }//from   ww  w  .j  av  a 2  s.  c o m
    }

    System.out.println(jobClient.getClusterStatus().getMapTasks());

    JobQueueInfo[] queues = jobClient.getQueues();
    if (queues != null)
        for (JobQueueInfo queue : queues) {
            System.out.println(queue.getQueueName());
            System.out.println(queue.getSchedulingInfo());
            System.out.println(queue.getQueueState());
        }

    JobStatus[] jobStatuses = jobClient.jobsToComplete();
    if (jobStatuses != null)
        for (JobStatus jobStatus : jobStatuses) {
            System.out.println(jobStatus.getJobID().getId());
            System.out.println(jobStatus.getSchedulingInfo());
        }
}

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