Filters documents that have fields that match any of the provided terms (not analyzed). For example:

{
    "constant_score" : {
        "filter" : {
            "terms" : { "user" : ["kimchy", "elasticsearch"]}
        }
    }
}

The terms filter is also aliased with in as the filter name for simpler usage.

Optimization

Note, if the terms tend to repeat in other term or terms filter, it is considered better to have a an or filter wrapping single term filters.

Caching

The result of the filter is automatically cached by default. The `_cache` can be set to `false` to turn it off.