Kibana query exact match

问题:

I would like to know how to query a field to exactly match a string.

I'm actually trying to query like this:

url : "http://www.domain_name.com"

Which returns all string starting with http://www.domain_name.com .

回答1:

I had a similar issue, and ifound that ".raw" fixed it - in your example, try

url.raw : "http://www.domain_name.com"

回答2:

Just giving more visibility to @dezhi's comment.

in newer version of ES(5.x, 6.x), 
you should use `url.keyword` instead, 
as they have changed to a new keyword type.

Therefore, it would be:

url.keyword : "http://www.domain_name.com"

回答3:

Exact value is not supported out of the box.

http://blogs.perl.org/users/mark_leighton_fisher/2012/01/stupid-lucene-tricks-exact-match-starts-with-ends-with.html

Out of the box, Lucene does not provide exact field matches, like matching "Acer Negundo Ab" and only "Acer Negundo Ab" (not also "Acer Negundo Ab IgG" ). Neither does Lucene provide "Starts With" or "Ends With" functionality. Fortunately, there are workarounds.

回答4:

"Cannot change the info of a user"

To search for an exact string, you need to wrap the string in double quotation marks. Without quotation marks, the search in the example would match any documents containing one of the following words: "Cannot" OR "change" OR "the" OR "info" OR "a" OR "user".

Kibana v6.5

回答5:

As per you query, it seems fine.

For matching the exact following is the syntax :

fieldname : string

and

For matchign the Substring, use wild card (*),

Syntax :

fieldname : *string*

Also, whatever the query you applied; is that query is the part of Query Criteria of your particuler output component.

So, i suggest you to check whether any of the wild card is applied in your search.