def can_filter(self):
        return not self.low_mark and self.high_mark is None
Display a dashboard for a node showing as much data as we have on that
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/db/models/sql/query.py/Query.can_filter--crossover with--dataset/ETHPy150Open voxpupuli/puppetboard/puppetboard/app.py/node