[trueleo]

Check out https://github.com/parseablehq/parseable ... we are building a log storage and analysis platform in rust. Columnar format helps a lot in reducing overall size but then you have little computational overhead to deal with conversion and compression. This trade off will be there but we are discovering ways to minimise it with rust

[tarasglek]

It doesn't seem like your solution achieves columnar breakdowns for unstructured parts of the log. Eg they will basically reverse engineer printfs, you don't. Misleading claim of being similar