Nik Everett 8e34057bc0 Add support for combining fields to the FVH
The Fast Vector Highlighter can combine matches on multiple fields to
highlight a single field using `matched_fields`.  This is most
intuitive for multifields that analyze the same string in different
ways.  Example:
{
    "query": {
        "query_string": {
            "query": "content.plain:running scissors",
            "fields": ["content"]
        }
    },
    "highlight": {
        "order": "score",
        "fields": {
            "content": {
                "matched_fields": ["content", "content.plain"],
                "type" : "fvh"
            }
        }
    }
}

Closes #3750
2013-12-03 11:10:01 +01:00
..
2013-12-03 10:39:13 +01:00
2013-11-14 20:10:36 -05:00
2013-12-02 15:30:49 +01:00
2013-10-30 16:16:36 +01:00