If I have a term query that is simple text:people
and then I have a query_string that is also "text:people" they produce
different number of results.
Why is that?
thank you!
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johtani
(Jun Ohtani)
December 13, 2013, 2:59pm
2
Hi,
term query is not analyze a given term, directly search inverted index.
Power insights and outcomes with the Elasticsearch Platform and AI. See into your data and find answers that matter with enterprise solutions designed to help you build, observe, and protect. Try Elasticsearch free today.
query_string query is analyze a given term using analyzer defined the field
(your example : "text").
Power insights and outcomes with the Elasticsearch Platform and AI. See into your data and find answers that matter with enterprise solutions designed to help you build, observe, and protect. Try Elasticsearch free today.
What kind of analyzer is "text" field?
regards,
Jun Ohtani
2013/12/13 project2501 darreng5150@gmail.com
If I have a term query that is simple text:people
and then I have a query_string that is also "text:people" they produce
different number of results.
Why is that?
thank you!
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Jun Ohtani
blog : http://blog.johtani.info
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snowball
On Friday, December 13, 2013 9:59:27 AM UTC-5, Jun Ohtani wrote:
Hi,
term query is not analyze a given term, directly search inverted index.
Elasticsearch Platform — Find real-time answers at scale | Elastic
query_string query is analyze a given term using analyzer defined the
field (your example : "text").
Elasticsearch Platform — Find real-time answers at scale | Elastic
What kind of analyzer is "text" field?
regards,
Jun Ohtani
2013/12/13 project2501 <darre...@gmail.com <javascript:>>
If I have a term query that is simple text:people
and then I have a query_string that is also "text:people" they produce
different number of results.
Why is that?
thank you!
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blog : http://blog.johtani.info
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johtani
(Jun Ohtani)
December 13, 2013, 3:15pm
4
Hi
snowball analyzer stem last "e".
You run following command :
http://localhost:9200/_analyze?analyzer=snowball&text=people&pretty
You receive following response.
{
"tokens" : [ {
"token" : "peopl",
"start_offset" : 0,
"end_offset" : 6,
"type" : "",
"position" : 1
} ]
}
query_string query search "peopl" term, but term query search "people".
If you use term "peopl", then the number of results using term query is
equal the number of results using query_string query.
regards,
2013/12/14 project2501 darreng5150@gmail.com
snowball
On Friday, December 13, 2013 9:59:27 AM UTC-5, Jun Ohtani wrote:
Hi,
term query is not analyze a given term, directly search inverted index.
Elasticsearch Platform — Find real-time answers at scale | Elastic
reference/current/query-dsl-term-query.html
query_string query is analyze a given term using analyzer defined the
field (your example : "text").
Elasticsearch Platform — Find real-time answers at scale | Elastic
reference/current/query-dsl-query-string-query.html
What kind of analyzer is "text" field?
regards,
Jun Ohtani
2013/12/13 project2501 darre...@gmail.com
If I have a term query that is simple text:people
and then I have a query_string that is also "text:people" they produce
different number of results.
Why is that?
thank you!
--
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blog : http://blog.johtani.info
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Thank you for the help. Very appreciated! It makes a lot of sense now.
On Friday, December 13, 2013 10:15:20 AM UTC-5, Jun Ohtani wrote:
Hi
snowball analyzer stem last "e".
You run following command :
http://localhost:9200/_analyze?analyzer=snowball&text=people&pretty
You receive following response.
{
"tokens" : [ {
"token" : "peopl",
"start_offset" : 0,
"end_offset" : 6,
"type" : "",
"position" : 1
} ]
}
query_string query search "peopl" term, but term query search "people".
If you use term "peopl", then the number of results using term query is
equal the number of results using query_string query.
regards,
2013/12/14 project2501 <darre...@gmail.com <javascript:>>
snowball
On Friday, December 13, 2013 9:59:27 AM UTC-5, Jun Ohtani wrote:
Hi,
term query is not analyze a given term, directly search inverted index.
Elasticsearch Platform — Find real-time answers at scale | Elastic
reference/current/query-dsl-term-query.html
query_string query is analyze a given term using analyzer defined the
field (your example : "text").
Elasticsearch Platform — Find real-time answers at scale | Elastic
reference/current/query-dsl-query-string-query.html
What kind of analyzer is "text" field?
regards,
Jun Ohtani
2013/12/13 project2501 darre...@gmail.com
If I have a term query that is simple text:people
and then I have a query_string that is also "text:people" they produce
different number of results.
Why is that?
thank you!
--
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Jun Ohtani
blog : http://blog.johtani.info
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