Re: Exact phrase match - city names example
Thanks for the reply Prashy - I tried performing a term query like you
suggested; I get the same results (all documents containing main are
returned...E Main St, W Main St...) Do you only get one document returned
using the example I provided above (doc id 9/Main)??
On Thursday, February 27, 2014 2:25:09 AM UTC-5, Prashy wrote:
Try using the term query as term query is not analyzed so it might search
the
exact term only.
{
query : {
term : { street : xxx }
}
}
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Re: Exact phrase match - city names example
So if I do this:
curl -s -XPUT 'localhost:9200/test' -d '{
mappings: {
name: {
properties: {
street: {
type: string,
index : not_analyzed
}
}
}
}
}
Then I do this:
curl -s -XPUT 'localhost:9200/test/name/5' -d '{ street: [E Main St]}'
curl -s -XPUT 'localhost:9200/test/name/6' -d '{ street: [W Main St] }'
curl -s -XPUT 'localhost:9200/test/name/7' -d '{ street: [East Main Rd]
}'
curl -s -XPUT 'localhost:9200/test/name/8' -d '{ street: [West Main Rd]
}'
curl -s -XPUT 'localhost:9200/test/name/9' -d '{ street: [Main] }'
curl -s -XPUT 'localhost:9200/test/name/10' -d '{ street: [Main St] }'
Then I do this:
curl -XGET localhost:9200/test/_search?pretty -d '{
query:{
bool:{
must:[
{
match:{
street:{
query:Main
}
}
}
]
}
}
}
I get back this:
{
hits : {
hits : [ {
_index : test,
_type : name,
_id : 9,
_score : 0.30685282, _source : { street: [Main] }
} ]
}
}
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Re: Exact phrase match - city names example
I get the same results as you using your example Thanks for posting it. I am not sure why my original example does not work, but that is for me to figure out! Thanks again. On Thursday, June 14, 2012 2:02:28 PM UTC-4, Greg Silin wrote: Hi, One of our fields in the index stores city names, and we need to ensure that the term is matched exactly. So if we have san francisco indexed, we need to ensure that *only* the term san francisco matches; san or francisco or south san francisco should all be misses. In particular, I don't have a solution on how to make sure san francisco does not match against south san francisco Thanks -greg -- 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+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/5ef2e54a-b7b3-4dc6-a4d9-32d2eabb2010%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: Exact phrase match - city names example
I am having problem a similar problem too. Here is how I set it up the
test index:
Create the index:
curl -s -XPUT 'localhost:9200/test' -d '{
mappings: {
properties: {
name: {
street: {
type: string,
index_analyzer: not_analyzed,
search_analyzer: not_analyzed,
index : not_analyzed
}
}
}
}
}'
Inert some data:
curl -s -XPUT 'localhost:9200/test/name/5' -d '{ street: [E Main St]}'
curl -s -XPUT 'localhost:9200/test/name/6' -d '{ street: [W Main St] }'
curl -s -XPUT 'localhost:9200/test/name/7' -d '{ street: [East Main Rd]
}'
curl -s -XPUT 'localhost:9200/test/name/8' -d '{ street: [West Main Rd]
}'
curl -s -XPUT 'localhost:9200/test/name/9' -d '{ street: [Main] }'
curl -s -XPUT 'localhost:9200/test/name/10' -d '{ street: [Main St] }'
--Now attempt to search for Main... Not Main St, Not East Main Rd...I
only want to return doc #9 - Main
curl -s -XGET 'localhost:9200/test/_search?pretty=true' -d '{
query:{
bool:{
must:[
{
match:{
street:{
query:main,
type:phrase,
analyzer : keyword
}
}
}
]
}
}
}';
The best document returned is Main, but I don't know how to filter out
the others that are not exact matches (although they contain matching
terms).
...
Here the results from my example above:
_score : 0.2876821, _source : { street: [Main] }
_score : 0.25316024, _source : { street: [East Main Rd] }
_score : 0.25316024, _source : { street: [W Main St] }
_score : 0.25316024, _source : { street: [E Main St]}
_score : 0.1805489, _source : { street: [Main St] }
_score : 0.14638957, _source : { street: [West Main Rd] }
On Thursday, June 14, 2012 3:38:31 PM UTC-4, Colin Dellow wrote:
Does index: not_analyzed not work for you (
http://www.elasticsearch.org/guide/reference/mapping/core-types.html) ?
On Thursday, 14 June 2012 14:02:28 UTC-4, Greg Silin wrote:
Hi,
One of our fields in the index stores city names, and we need to ensure
that the term is matched exactly.
So if we have san francisco indexed, we need to ensure that *only* the
term san francisco matches; san or francisco or south san francisco
should all be misses.
In particular, I don't have a solution on how to make sure san
francisco does not match against south san francisco
Thanks
-greg
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