Druid noob here.
While attempting to load data from kafka, I get the following error during “Parse data” when I click “Auto add flatten specs”.
Error: Failed to sample data: Path must not end with a ‘.’ or ‘…’
I am using the micro-quickstart.
What is “Path” in this context?
This has worked previously without issue. The only change since then is the addition of several new columns.
No noobs, just gonna-be-Druids
This part of the docs may help you:
In the console, check the ingestion spec (very last step) and find the flattenspec section to see what the console has created for you. I suspect you’ll be able to see the issue, or at least be able to check the validity of the flattenspec section.
Thanks Peter, that was helpful.
Looks like I was sending an empty key with an empty value.
Don’t suppose you could paste the before and after? It’d be cool to see what was happening specifically…