Import data with namedtuple failed

[cvalentin-dkt]

Hello, I try to use exemple to import in my influxdb but i have an error and i don't found where is my error :/

My code :

from influxdb_client import InfluxDBClient
from influxdb_client.client.write_api import SYNCHRONOUS

class Daily(namedtuple('Daily', ['name', 'timestamp', 'pdl', 'value', 'measure_type'])):
  """
  Named structure - Daily
  """
  pass

with InfluxDBClient(url=influxdb_host, token=influxdb_token, org=influxdb_org) as client:
  write_api = client.write_api(write_options=SYNCHRONOUS)

daily = Daily(name="test", timestamp=datetime.utcnow(), pdl=pdl, value="25", measure_type="HP")
write_api.write(bucket=influxdb_bucket,
                        record=daily,
                        record_measurement_key="name",
                        record_time_key="timestamp",
                        record_tag_keys=["measure_type"],
                        record_field_keys=["value"])

Result :

 2021-10-20 11:50:53.945740 - INFO  : Connected to MQTT Broker!
 Traceback (most recent call last):
   File "/app/main.py", line 613, in <module>
     write_api.write(bucket=influxdb_bucket,
   File "/usr/local/lib/python3.9/site-packages/influxdb_client/client/write_api.py", line 255, in write
     results = list(map(write_payload, payloads.items()))
   File "/usr/local/lib/python3.9/site-packages/influxdb_client/client/write_api.py", line 253, in write_payload
     return self._post_write(_async_req, bucket, org, final_string, payload[0])
   File "/usr/local/lib/python3.9/site-packages/influxdb_client/client/write_api.py", line 385, in _post_write
     return self._write_service.post_write(org=org, bucket=bucket, body=body, precision=precision,
   File "/usr/local/lib/python3.9/site-packages/influxdb_client/service/write_service.py", line 64, in post_write
     (data) = self.post_write_with_http_info(org, bucket, body, **kwargs)  # noqa: E501
   File "/usr/local/lib/python3.9/site-packages/influxdb_client/service/write_service.py", line 168, in post_write_with_http_info
     return self.api_client.call_api(
   File "/usr/local/lib/python3.9/site-packages/influxdb_client/api_client.py", line 341, in call_api
     return self.__call_api(resource_path, method,
   File "/usr/local/lib/python3.9/site-packages/influxdb_client/api_client.py", line 171, in __call_api
     response_data = self.request(
   File "/usr/local/lib/python3.9/site-packages/influxdb_client/api_client.py", line 386, in request
     return self.rest_client.POST(url,
   File "/usr/local/lib/python3.9/site-packages/influxdb_client/rest.py", line 302, in POST
     return self.request("POST", url,
   File "/usr/local/lib/python3.9/site-packages/influxdb_client/rest.py", line 252, in request
     raise ApiException(http_resp=r)
 influxdb_client.rest.ApiException: (400)
 Reason: Bad Request
 HTTP response headers: HTTPHeaderDict({'Content-Type': 'application/json; charset=utf-8', 'X-Platform-Error-Code': 'invalid', 'Date': 'Wed, 20 Oct 2021 11:50:53 GMT', 'Content-Length': '197'})
 HTTP response body: {"code":"invalid","message":"unable to parse 'Sensor': missing fields\nunable to parse 'XXXXXXXXXXXXXXXX': missing fields\nunable to parse '25': missing fields\nunable to parse 'HP': missing fields"}

Have you idea ?

Docker image FROM : python:3.9.7-slim

[bednar]

Hi @cvalentin-dkt,

thanks for using our client.

The supports for writing structured data (#330) will be publish in upcoming v1.22 release.

If you would like to use this feature before regular release, please install client via:

pip install git+https://github.com/influxdata/influxdb-client-python.git@master

Regards

[cvalentin-dkt]

Hello @bednar ,

It's work !

Thx