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Filtered Query Usage
editFiltered Query Usage
editThe filtered query is used to combine a query which will be used for scoring with another query which will only be used for filtering the result set.
Deprecated in 2.0.0-beta1. Use the bool query instead with a
must clause for the query and a filter clause for the filter.
See the Elasticsearch documentation on filtered query for more details.
Fluent DSL example
editq
.Filtered(c => c
.Name("named_query")
.Boost(1.1)
.Filter(qq => qq.MatchAll(m => m.Name("filter")))
.Query(qq => qq.MatchAll(m => m.Name("query")))
)
Object Initializer syntax example
editnew FilteredQuery()
{
Name = "named_query",
Boost = 1.1,
Filter = new MatchAllQuery { Name ="filter" },
Query = new MatchAllQuery() { Name = "query" },
}
Example json output.
{
"filtered": {
"_name": "named_query",
"boost": 1.1,
"filter": {
"match_all": {
"_name": "filter"
}
},
"query": {
"match_all": {
"_name": "query"
}
}
}
}