Hi team! I have a question regarding signoz randomly stopped working. For some reason the logs search is throwing

invalid_input

for fields that exist and they are present in the clickhouse database. For example I can go to a random log line in signoz, expand it, it will show me all the fields and then if I filter on one of them it will tell me that the field is invalid. (v0.94.1)

Hi @Dimitris Mavrommatis, please restart the collector.

yup; just upgraded to latest version and all good. thanks!

We have a in-memory write through cache and some bug that would prevent the keys written. So if you collector didn't restart in 15 days, then this error shows. We fixed it and it shouldn't be a problem going forward.