Hello, we're seeing a large number of errors such as the following in our sql-executor logs for a particular organization and are wondering what they mean:

action=nonRetryableCallFailed flightAction=GetFlightInfo message="Call failed. Reason: Flight 'cache/raw_tmp/096568b6-2bec-4e71-8f4f-16ece2a1bacb/aa16d527ccb84bfa89cfb10a9d135cb9/21bea758-fd0a-4ed5-a86b-b36d710c10d7/12a5d91c-a902-4cca-a47e-8b7fe38bff93/0dccdd906910edd76055f53832659ad3' does not exist.. Detail: Failed"

Specifically, we'd like to know if these errors indicate that we should scale up our Snowflake warehouse. Thanks for suggestions.

Hello Pete, it seems like a problem with the caches in GDCN, first of all I would recommend to try to run uploadNotification / Clear cache of related datasource. If it does not help, then I recommend to check for other errors as this could potentially be result of a previous error state.

Thank you, Martin. This resolved the issue for us. ❤️ But would you know what can cause the caches to get into a bad state?

Good to hear the issue has been resolved. I am not entirely sure, let me double check with engineers.

Hi Pete, we had a few bugs / rare race conditions in this area + several fixes were released in a past few weeks and some rare race conditions were addressed a few moths back.. as always we recommend to keep CN up to date as we are constantly working on improvements / new features / bug fixes.