Is it possible to download searched doc to a CSV using open source version?

I have logs as message text and several other fields. Is it possible after some search, I can download all these logs to a CSV file? data table can support download. but it only supports aggregation using messageText.keywords for significant terms and tems, this does not work as I want to just download the whole filed as it is.

Hi,

You need the basic license for it which is still free.

https://www.elastic.co/downloads/elasticsearch

And then you can download your csv from discover:

Thanks,
Bhavya