82db0b575c
This change allows to use an `index_filter` in the
field capabilities API. Indices are filtered from
the response if the provided query rewrites to `match_none`
on every shard:
````
GET metrics-*
{
"index_filter": {
"bool": {
"must": [
"range": {
"@timestamp": {
"gt": "2019"
}
}
}
}
}
````
The filtering is done on a best-effort basis, it uses the can match phase
to rewrite queries to `match_none` instead of fully executing the request.
The first shard that can match the filter is used to create the field
capabilities response for the entire index.
Closes #56195
|
||
|---|---|---|
| .. | ||
| benchmark | ||
| client-benchmark-noop-api-plugin | ||
| rest | ||
| rest-high-level | ||
| sniffer | ||
| test | ||
| transport | ||