Question about behavior of query_string


(Tao Liu) #1

Hi,

I was searching for multiple fields in Kibana and I knew that the search string would be part of the query_string. However, there are something I don't fully understand.

When I use an empty string like status:"", Kibana will give me nothing. However, if I combine it with a non-empty string search for another field, like serviceName:"abc" AND status:"", it will return the result of serviceName:"abc" and seems to ignore the status:"". It will be the same if I put characters like * inside, as status:"*".

This really puzzles me. I will be more than grateful if anyone can help me to sort it out. Thank you so much.

Tao


(system) #2

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