I guess, but you can grep JSONL just like you can a regular log file. As such, you don't need any sophisticated tools as discussed in this article.
> 2. Each Line is a Valid JSON Value
> 3. Line Separator is '\n'
> 2. Each Line is a Valid JSON Value
> 3. Line Separator is '\n'
Also - with linejson - you can just grab the first 10,000 or so lines and tweak your query with that before throwing it against the full log structure as well.
With that said - this entire thread has been gold - lots of useful strategies for working with large json files.