edgeconnect-telemetry-demo issue

[hopoffbaby]

Hi,

I am trying to run the edgeconnect-telemetry-demo.

All the services start, but it seems that the ec-telemetry-ec-telemetry-worker-[1-4] processes are having trouble writing to influxdb:

Process MultiprocessingWriter-1: Traceback (most recent call last): File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap self.run() File "/usr/local/lib/python3.10/dist-packages/influxdb_client/client/util/multiprocessing_helper.py", line 164, in run self.write_api.write(**next_record) File "/usr/local/lib/python3.10/dist-packages/influxdb_client/client/write_api.py", line 353, in write return self._write_batching(bucket, org, record, File "/usr/local/lib/python3.10/dist-packages/influxdb_client/client/write_api.py", line 445, in _write_batching self._write_batching(bucket, org, item, precision, **kwargs) File "/usr/local/lib/python3.10/dist-packages/influxdb_client/client/write_api.py", line 426, in _write_batching self._write_batching(bucket, org, Point.from_dict(data, write_precision=precision, **kwargs), File "/usr/local/lib/python3.10/dist-packages/influxdb_client/client/write_api.py", line 423, in _write_batching self._write_batching(bucket, org, data.to_line_protocol(), data.write_precision, **kwargs) File "/usr/local/lib/python3.10/dist-packages/influxdb_client/client/write/point.py", line 185, in to_line_protocol _fields = _append_fields(self._fields) File "/usr/local/lib/python3.10/dist-packages/influxdb_client/client/write/point.py", line 247, in _append_fields raise ValueError(f'Type: "{type(value)}" of field: "{field}" is not supported.') ValueError: Type: "<class 'dict'>" of field: "traffic_class_name" is not supported.

I have tried updating the docker-compose file to pin the container image versions to those detail in readthedocs, but I get the same issue.

I also had to change the following in example.env:

COMPOSE_PROJECT_NAME=ec-telemetry

as the mixed upper/lowercase name is not supported by docker-compose.

Any ideas on this one?

Thanks,

[adamwilkins-hpe]

Change was commited and merged to development branch.