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gtfierro / mdal

metadata-driven data access layer
BSD 2-Clause "Simplified" License
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Greenbutton query stopped working #11

Open jleyden opened 5 years ago

jleyden commented 5 years ago

I am now getting no results from an MDAL query for greenbutton data I made with python dataclient. It was working a week ago.

request = {
        "Variables": {
            "greenbutton": {
                "Definition": """SELECT ?meter ?meter_uuid FROM %s WHERE {
                    ?meter rdf:type brick:Green_Button_Meter .
                    ?meter bf:uuid ?meter_uuid
                };""" % site,
            }
}
request['Time'] = {
        'Start': start,
        'End': end,
        'Window': '15m',
        'Aligned': True
    }
request['Composition'] = ['greenbutton']
request['Aggregation'] = {'greenbutton': ['MEAN']}
resp_power = m.query(request)

I am getting this Error: Exception: Could not run query: No UUIDs

I believe this implies that the Brick query is returning an empty response. However, this query was returning a response with the same start, end, and site parameters a week ago.

gtfierro commented 5 years ago

Can you give this another try? I had updated the Brick models