Let's consider following case - I have list of some video titles and video categories which are indexed in elastic.
And task is to match video with categories.
I have three categories in the index:
{
"category" : "rock climbing"
...
},
{
"category" : "rock and roll"
...
}
And
{
"category" : "outdoor"
...
}
"category" field is mapped to analyzed string and uses multiple analyzers.
So inverted index for first document is "rock, climb", second - "outdoor" and for the last one is "rock, roll".
Now I want to find all available categories to video with title "outdoor rock climbing in national park"
So I need to receive "rock climbing" and "outdoor"
I am trying to run following query
{
"query": {
"match": {
"category": "outdoor rock climbing in national park"
}
}
}
And it returns all documents, because it founds documents by occurrences of "outdoor, rock and climb".
But I want query to return only those documents where query contains all inverted index words.
Analyzed query: outdoor,rock,climb,nation,park
Expected result: outdoor, rock+climb
I am beginner in the elastic search, please help.
Thanks in advance!
