Пример #1
0
  // TODO: almost identical to ModelsHandler; refactor
  public static ModelMetrics getFromDKV(Key key) {
    if (null == key) throw new IllegalArgumentException("Got null key.");

    Value v = DKV.get(key);
    if (null == v) throw new IllegalArgumentException("Did not find key: " + key.toString());

    Iced ice = v.get();
    if (!(ice instanceof ModelMetrics))
      throw new IllegalArgumentException(
          "Expected a Model for key: " + key.toString() + "; got a: " + ice.getClass());

    return (ModelMetrics) ice;
  }
Пример #2
0
  @SuppressWarnings("unused") // called through reflection by RequestServer
  public JobsV3 fetch(int version, JobsV3 s) {
    Key key = s.job_id.key();
    Value val = DKV.get(key);
    if (null == val) throw new IllegalArgumentException("Job is missing");
    Iced ice = val.get();
    if (!(ice instanceof Job))
      throw new IllegalArgumentException("Must be a Job not a " + ice.getClass());

    Job j = (Job) ice;
    s.jobs = new JobV3[1];
    // s.fillFromImpl(jobs);
    try {
      s.jobs[0] = (JobV3) Schema.schema(version, j).fillFromImpl(j);
    }
    // no special schema for this job subclass, so fall back to JobV3
    catch (H2ONotFoundArgumentException e) {
      s.jobs[0] = new JobV3().fillFromImpl(j);
    }
    return s;
  }