[DOCS] Document index.load_fixed_bitset_filters_eagerly
@@ -87,6 +87,11 @@ WARNING: Expert only. Checking shards may take a lot of time on large indices.
than the `index.number_of_shards` unless the `index.number_of_shards` value is also 1.
See <<routing-index-partition>> for more details about how this setting is used.
+[[load-fixed-bitset-filters-eagerly]] `index.load_fixed_bitset_filters_eagerly`::
+
+ Indicates whether <<query-filter-context, cached filters>> are pre-loaded for
+ nested queries. Possible values are `true` (default) and `false`.
+
[float]
[[dynamic-index-settings]]
=== Dynamic index settings
