# Percolaror with exact match
**URL:** https://discuss.elastic.co/t/percolaror-with-exact-match/15345
**Category:** Elasticsearch
**Created:** [January 21, 2014, 3:55pm UTC](https://discuss.elastic.co/t/percolaror-with-exact-match/15345 "2014-01-21T15:55:12Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Tomasz\_Romanczuk](https://discuss.elastic.co/u/Tomasz_Romanczuk)
#### Post date: [January 21, 2014, 3:55pm UTC](https://discuss.elastic.co/t/percolaror-with-exact-match/15345/1 "2014-01-21T15:55:12Z")
I'm going to use percolate option to index my queries. Some of them
contains special characters (like "-", "+"). For given document i.e.:
doc {
source: "[www.a-b.com](http://www.a-b.com)"
}
I need return only these queries that exactly match to this text. I used
_termQuery_ from JavaAPI but it doesn't work. How can I provide "exact
match"?
--
You received this message because you are subscribed to the Google Groups "elasticsearch" group.
To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com).
To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/00a58083-c06d-442e-8550-5ef5c81fe448%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/00a58083-c06d-442e-8550-5ef5c81fe448%40googlegroups.com).
For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out).
---
### Author:  [@Binh\_Ly](https://discuss.elastic.co/u/Binh_Ly)
#### Post date: [January 21, 2014, 4:50pm UTC](https://discuss.elastic.co/t/percolaror-with-exact-match/15345/2 "2014-01-21T16:50:02Z")
You can handle the "matching" part by defining the correct analyzer for the
source field. So for example, if you set define source as "not\_analyzed",
it should perform a case-sensitive exact match without going through text
analysis.
On Tuesday, January 21, 2014 10:55:12 AM UTC-5, Tomasz Romanczuk wrote:
> I'm going to use percolate option to index my queries. Some of them
> contains special characters (like "-", "+"). For given document i.e.:
>
> doc {
> source: "[www.a-b.com](http://www.a-b.com)"
> }
>
> I need return only these queries that exactly match to this text. I used
> _termQuery_ from JavaAPI but it doesn't work. How can I provide "exact
> match"?
--
You received this message because you are subscribed to the Google Groups "elasticsearch" group.
To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com).
To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/8d896c97-702a-4ccb-880d-5a1bd186a5be%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/8d896c97-702a-4ccb-880d-5a1bd186a5be%40googlegroups.com).
For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out).
---
### Author:  [@Tomasz\_Romanczuk](https://discuss.elastic.co/u/Tomasz_Romanczuk)
#### Post date: [January 21, 2014, 10:32pm UTC](https://discuss.elastic.co/t/percolaror-with-exact-match/15345/3 "2014-01-21T22:32:29Z")
Where should I define source as not\_analyzed? During index creation (in
mapping)? or in queries?
W dniu wtorek, 21 stycznia 2014 17:50:02 UTC+1 użytkownik Binh Ly napisał:
> You can handle the "matching" part by defining the correct analyzer for
> the source field. So for example, if you set define source as
> "not\_analyzed", it should perform a case-sensitive exact match without
> going through text analysis.
>
> On Tuesday, January 21, 2014 10:55:12 AM UTC-5, Tomasz Romanczuk wrote:
>
> > I'm going to use percolate option to index my queries. Some of them
> > contains special characters (like "-", "+"). For given document i.e.:
> >
> > doc {
> > source: "[www.a-b.com](http://www.a-b.com)"
> > }
> >
> > I need return only these queries that exactly match to this text. I used
> > _termQuery_ from JavaAPI but it doesn't work. How can I provide "exact
> > match"?
--
You received this message because you are subscribed to the Google Groups "elasticsearch" group.
To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com).
To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/add8adb3-516e-494f-b129-8f05146e34ef%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/add8adb3-516e-494f-b129-8f05146e34ef%40googlegroups.com).
For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out).
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 1:55am UTC](https://discuss.elastic.co/t/percolaror-with-exact-match/15345/4 "2017-07-06T01:55:31Z")