Files

22 lines
1.3 KiB
Python

import sys
import requests
cols = [
'UniqueCarrier', 'Carrier', 'TailNum', 'FlightNum', 'Origin', 'OriginCityName', 'OriginState',
'OriginStateFips', 'OriginStateName', 'Dest', 'DestCityName', 'DestState', 'DestStateFips',
'DestStateName', 'DepartureDelayGroups', 'DepTimeBlk', 'ArrTimeBlk', 'CancellationCode',
'FirstDepTime', 'TotalAddGTime', 'LongestAddGTime', 'DivAirportLandings', 'DivReachedDest',
'DivActualElapsedTime', 'DivArrDelay', 'DivDistance', 'Div1Airport', 'Div1WheelsOn', 'Div1TotalGTime',
'Div1LongestGTime', 'Div1WheelsOff', 'Div1TailNum', 'Div2Airport', 'Div2WheelsOn', 'Div2TotalGTime',
'Div2LongestGTime', 'Div2WheelsOff', 'Div2TailNum', 'Div3Airport', 'Div3WheelsOn', 'Div3TotalGTime',
'Div3LongestGTime', 'Div3WheelsOff', 'Div3TailNum', 'Div4Airport', 'Div4WheelsOn', 'Div4TotalGTime',
'Div4LongestGTime', 'Div4WheelsOff', 'Div4TailNum', 'Div5Airport', 'Div5WheelsOn', 'Div5TotalGTime',
'Div5LongestGTime', 'Div5WheelsOff', 'Div5TailNum'
]
query = "SELECT {} FROM perftest.ontime WHERE FlightDate < '{}' FORMAT TSV".format(', '.join(cols), sys.argv[1])
resp = requests.get('http://localhost:8123/', stream=True, params={'query': query})
for line in resp.iter_lines(chunk_size=10000):
line = line.decode('utf-8').split('\t')