How to create a case-sensitive or an exact-match Filter for a given Index in the Discover screen?

Hi

I want to create a case-sensitive filter inside the Discover screen for a given index data. So far my research has shown that the text search is only case-insensitive (lowercase). I would like to find out how to setup the filter to support case-sensitive or exact-match. Please let me know how. Thanks

note: I also upload the screen-dump of the issue at hand: You can see that the word "info" and "INFO" are being counted for the filter that I hope would only filter out ONLY the word "INFO"

BR/

Hung Le

This stack overflow discussion has some useful ideas on how to approach this - https://stackoverflow.com/questions/30389495/how-to-implement-case-sensitive-search-in-elasticsearch

However, would it make more sense to make the log level is its own field?

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.