Exception occurred when add json param to request.args

[wbchn]

I read the source of Panoramix, it support get query json by add json to requests.args:

        if request.args.get("json"):
            return Response(
                json.dumps(obj.get_query(), indent=4),
                status=200,
                mimetype="application/json")

But when i using this, an exception occurred like this, the BaseViz class hasn't this method:

>>> request.args
werkzeug.datastructures.ImmutableMultiDict({..., 'json': u'1', ...  })

Exception:
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1381, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1475, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1461, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/usr/local/lib/python2.7/site-packages/flask_appbuilder/security/decorators.py", line 26, in wraps
return f(self, *args, **kwargs)
File "/usr/local/lib/python2.7/site-packages/panoramix-0.2.1-py2.7.egg/panoramix/views.py", line 221, in datasource
json.dumps(obj.get_query(), indent=4),
AttributeError: 'TableViz' object has no attribute 'get_query'

The code may be json.dumps(obj.query_obj(), indent=4), is it right?

[wbchn]

I notice the result of query_obj is not a json of query, maybe it does not support json in current version?

{'extras': {'where': ''},
 'filter': [(u'id', u'in', u'0')],
 'from_dttm': datetime.datetime(2015, 9, 8, 1, 34, 24),
 'granularity': 86400000.0,
 'groupby': [],
 'is_timeseries': True,
 'metrics': [u'sumcount'],
 'row_limit': 10,
 'timeseries_limit': 0,
 'to_dttm': datetime.datetime(2015, 9, 15, 1, 34, 24)
}

[mistercrunch]

All of this is changing quite a bit in a branch I'm working on, expect the API to change quite a bite until it stabilizes.

Are you interested in getting an endpoint where you can get the Druid query json? I can make sure that this makes it in as a requirement.

[wbchn]

Some time I checked the query json, because we using druid without UTC timezone, query granularity like this:

{"type": "period", "period": "P1D", "timeZone": "America/Los_Angeles"}

We found granularity work not good when we setting "one day" in Time Granularity. So I want check and fix it.

[mistercrunch]

Old issue, closing.