ps | Windows jobs - See http : //godoc

def _record_and_ignore_transient_ps_failure(self, e):
    """Records potential PS failures and return if failure should be ignored."""
    if self._transient_ps_failures_threshold <= 0 or not _is_ps_failure(e):
      return False

    ps_tasks = _  

def _count_ps(cluster_spec):
  """Counts the number of parameter servers in cluster_spec."""
  if not cluster_spec:
    raise RuntimeError(
        'Internal error: `_count_ps` does not expect empty cluster_spec.')

  return len(cluster_spec.as_dict(