Is there a way to apply an extractor to old log lines?

Graylog Central (peer support)
1

Hello,
We’ve just added a key-value extractor to our Graylog setup, like 5 days late… (five days after going live).

Is there a way to reprocess old logs with the new setup, or with just that extractor at least?

Thank you very much!

2

you would need to reindex the data, what is not easy and not really fun.

so - take NO as answer.