how to get the list of active job owners(by using c# and hpc api)?

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• Thursday, July 28, 2011 10:36 PM

   

   
  

  0

  Hi Ben,

  Here is some short, console example:

  using System;
  using System.Collections.Generic;
  
  using Microsoft.Hpc.Scheduler;
  using Microsoft.Hpc.Scheduler.Properties;
  
  namespace ConsoleApplication1
  {
    class Program
    {
      static void Main(string[] args)
      {
        using (IScheduler scheduler = new Scheduler())
        {
          // Connect to scheduler
          scheduler.Connect("LOCALHOST");
  
          // Specify, that we only want job owner to be returned
          IPropertyIdCollection properties = new PropertyIdCollection();
          properties.Add(JobPropertyIds.Owner);
  
          // We need to filter jobs by eliminating states we don't need
          // (filters in the collection are combined with AND operator)
          IFilterCollection filters = scheduler.CreateFilterCollection();
          filters.Add(FilterOperator.NotEqual, JobPropertyIds.State, JobState.Canceled);
          filters.Add(FilterOperator.NotEqual, JobPropertyIds.State, JobState.Finished);
          filters.Add(FilterOperator.NotEqual, JobPropertyIds.State, JobState.Failed);
          filters.Add(FilterOperator.NotEqual, JobPropertyIds.State, JobState.Configuring);
  
          // HashSet to store only unique user names
          HashSet<string> users = new HashSet<string>();
  
          // Enumerate returned jobs and store owner names
          using (ISchedulerRowEnumerator rows = scheduler.OpenJobEnumerator(properties, filters, null))
          {
            foreach (PropertyRow row in rows)
            {
              users.Add(row[JobPropertyIds.Owner].Value.ToString());
            }
          }
  
          // Print result
          foreach (string user in users)
            Console.WriteLine(user);
        }
      }
    }
  }
  
  

  Thanks,
  Łukasz

  • Marked As Answer by Ben.Alterzon Sunday, July 31, 2011 7:25 AM
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• Sunday, July 31, 2011 7:25 AM

   

   
  

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  thank you very much!!!!!!!!!

  Ben

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