Hi,
Thank you for this nice helper package.
My problem is about dynamic measurement name creation. No matter what I do, I can not make MeasurementNameComponent work. I even wrote the very same lines below, but could not make it run:
from pinform import Measurement, MeasurementNameComponent
from pinform.fields import FloatField
from pinform.tags import Tag
class OHLC(Measurement):
class Meta:
measurement_name = 'ohlc_(symbol)'
symbol = MeasurementNameComponent(name='symbol')
open = FloatField(null=False)
high = FloatField(null=False)
low = FloatField(null=False)
close = FloatField(null=False)
today_ohlc = OHLC(time_point=datetime.datetime.now(), symbol='AAPL', open=80.2, high=86.0, low=78.9, close=81.25)
Python keeps saying I provided a value for symbol, but did not inform if it is a tag or field. But I want to use it as the dynamic measurement name variable. This way I will be able to use one class for all of my readings. How can I achieve this?
Also rather than sending the field as string, integer or float I only want to send it with something like value = Field(null=True). Is this possible? If yes, how can I do it? And why did you make a differentiation on fields with different data types? If the measurement's name is different, then why didn't you use one field with "value" as tag?
Thank you,
Hi,
Thank you for this nice helper package.
My problem is about dynamic measurement name creation. No matter what I do, I can not make MeasurementNameComponent work. I even wrote the very same lines below, but could not make it run:
from pinform import Measurement, MeasurementNameComponent
from pinform.fields import FloatField
from pinform.tags import Tag
class OHLC(Measurement):
class Meta:
measurement_name = 'ohlc_(symbol)'
symbol = MeasurementNameComponent(name='symbol')
open = FloatField(null=False)
high = FloatField(null=False)
low = FloatField(null=False)
close = FloatField(null=False)
today_ohlc = OHLC(time_point=datetime.datetime.now(), symbol='AAPL', open=80.2, high=86.0, low=78.9, close=81.25)
Python keeps saying I provided a value for symbol, but did not inform if it is a tag or field. But I want to use it as the dynamic measurement name variable. This way I will be able to use one class for all of my readings. How can I achieve this?
Also rather than sending the field as string, integer or float I only want to send it with something like value = Field(null=True). Is this possible? If yes, how can I do it? And why did you make a differentiation on fields with different data types? If the measurement's name is different, then why didn't you use one field with "value" as tag?
Thank you,