Help with Query String Query

Elastic Stack Elasticsearch
2

I am not sure AND has a higher priority than OR in Lucene. I would try
"grouping":

"some AND (random OR other)"

see
http://lucene.apache.org/core/old_versioned_docs/versions/3_0_0/queryparsersyntax.html#Booleanoperators

-- Raffaele

On Tue, Nov 6, 2012 at 1:59 PM, gchen kevinch84@gmail.com wrote:

Hi,

I'm trying to do text search with boolean using QueryString query but it's
not hehaving as expected.

Let's say i have a field call *headline *in my database and i have the
following two headlines...

headline 1: "some random headline"
headline 2: "some other headline"

{"query_string":{
"default_field":"headline",
"query":"some AND random OR other"}
}

The above query should return both docs right? If not, what is wrong with
my query?

If i can change the query to "some OR random OR other", then it does
return both docs, but why didn't the AND work?

Thanks in advance for the help.

--

--