Hello everyone, I'm working on a custom source co...
# help-connector-development
j
Hello everyone, I'm working on a custom source connector for Podio and using BigQuery as destination. I am successfully able to get the data from most of the podio apps that I am testing to Bigquery, but at least one stream is failing with some kind of "pickling" (serialization?) error As far as I can tell the relevant error info from sync logs is here:
Copy code
2023-06-16 11:35:10 [42mnormalization[0m > [31mUnhandled error while executing model.airbyte_utils.App_Name_2_0[0m
Pickling client objects is explicitly not supported.
Clients have non-trivial state that is local and unpickleable.
From some of the research that I've done it seems the issue lies within BigQuery connector, but I'm confused about why the other streams (podio apps) which seem more or less the same as the one that's failing are working just fine. Anyone else encounter something similar? Any info on this would be highly appreciated... thanks 🙏
k
A message from kapa.ai
Hmm, I don't know enough to give you a confident answer yet. However, I found a similar issue in one of the information extracts:
Copy code
Unhandled error while executing model.airbyte_utils.norm_ads_insights_stg Pickling client objects is explicitly not supported. Clients have non-trivial state that is local and unpickleable.
[Source](https://airbytehq.slack.com/archives/C021JANJ6TY/p1674115801418309) Unfortunately, there isn't a clear solution provided in the extracts. I recommend checking the [Airbyte documentation](https://docs.airbyte.com) and [Airbyte forum](https://discuss.airbyte.io) for more information or to ask for help from the community.