You can also look at developing a custom analyzer so that your phrase is
not broken up at white space when indexed.
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/analysis.html
Selecting the correct combination of char filters and tokenizers will
retain phrases.
For ex
You can also look at developing a custom analyzer so that your phrase is
not broken up at white space.
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/analysis.html
Selecting the correct combination of char filters and tokenizers will
retain phrases.
On Tuesday, October
Hello Valergi ,
This wont work , normally becuase the string would be tokenized into green
and energy.
If you use shingle token filter and set it as 2 , it might work.
Or in this case , you can see the position value of both the token using
the script and if its next to each other , you can take
I want to access frequency of a phraze combined from multiple words e.g.
"green energy"
I can access tf of "green" and "energy", example:
"function_score":
{
"filter" : {
"terms" : { "content" : ["energy","green"]}
},
"script_score": {
"script": "_index['content']['en
