client.write_points (df, 'test', tags = tags)
Не знаю понимаю почему. Спасибо за вашу помощь
def main(host='10.0.0.3', port=8086):
"""Instantiate the connection to the InfluxDB client."""
user = ''
password = ''
dbname = 'ess_2'
protocol = 'line'
client = DataFrameClient(host, port, user, password, dbname)
print("Create database: " + dbname)
client.create_database(dbname)
t = time.strftime('%Y-%m-%d %H:%M:%S')
headers = ['time','tag1','tag2','field1','field2']
data = [[t,'MSFT','NYSE',1.3,2.5],[t,'APPL','NYSE',3.5,4.24]]
df = pd.DataFrame(data, columns = headers)
df['time'] = pd.to_datetime(df['time'])
df = df.set_index('time')
tags = { 'tag1': df[['tag1']], 'tag2': df[['tag2']] } #DEBUG
client.write_points(df, 'test', tags = tags) #DEBUG
print("Read DataFrame")
client.query("select * from demo")
def parse_args():
"""Parse the args from main."""
parser = argparse.ArgumentParser(
description='example code to play with InfluxDB')
parser.add_argument('--host', type=str, required=False,
default='10.0.0.3',
help='hostname of InfluxDB http API')
parser.add_argument('--port', type=int, required=False, default=8086,
help='port of InfluxDB http API')
return parser.parse_args()
if __name__ == '__main__':
args = parse_args()
main(host=args.host, port=args.port)