I am a noobie in elasticsearc.
Recently I am doing a research for the keyword search. I already done a version for the mysql with php. But I don't have idea how to do it in elasticsearch by using its default functions.
Here is the data format:
[{"id":"1","keyword":["A","B"]},
{"id":"2","keyword":["A","C"]}
]
Basically those keywords work as hashtag for searching to find out the data. And I had to take the most keyword hits in the records and sort them according to how many keyword they got hit.
In this example, if I input "A B" for searching in this example, I will get the result as:
[{"id":"1","id":"2"}]
id 1 record hits two keywords and become the first record in the ordering, id 2 record hits only one keyword and become the second record.
How can I do it in Elasticsearch?
Try this query
{
"query": {
"match": {
"keyword": "A B"
}
}
}
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