New

The executive guide to generative AI

Read more
About usPartnersSupport|Login

WARNING: Version 5.x has passed its EOL date.

This documentation is no longer being maintained and may be removed. If you are running this version, we strongly advise you to upgrade. For the latest information, see the current release documentation.

« Exists Query Usage Fuzzy Numeric Query Usage »
Elastic Docs ›Elasticsearch.Net and NEST: the .NET clients [2.x] ›Query DSL ›Term level queries

Fuzzy Date Query Usage

edit
IMPORTANT: This documentation is no longer updated. Refer to Elastic's version policy and the latest documentation.

Fuzzy Date Query Usage

edit

Fluent DSL example

edit
q
.FuzzyDate(c => c
    .Name("named_query")
    .Boost(1.1)
    .Field(p => p.Description)
    .Fuzziness(TimeSpan.FromDays(2))
    .Value(Project.Instance.StartedOn)
    .MaxExpansions(100)
    .PrefixLength(3)
    .Rewrite(MultiTermQueryRewrite.ConstantScore)
    .Transpositions()
)

Object Initializer syntax example

edit
new FuzzyDateQuery
{
    Name = "named_query",
    Boost = 1.1,
    Field = "description",
    Fuzziness = TimeSpan.FromDays(2),
    Value = Project.Instance.StartedOn,
    MaxExpansions = 100,
    PrefixLength = 3,
    MultiTermQueryRewrite = MultiTermQueryRewrite.ConstantScore,
    Transpositions = true
}

Example json output.

{
  "fuzzy": {
    "description": {
      "_name": "named_query",
      "boost": 1.1,
      "fuzziness": "2d",
      "max_expansions": 100,
      "prefix_length": 3,
      "rewrite": "constant_score",
      "transpositions": true,
      "value": "2015-01-01T00:00:00"
    }
  }
}
« Exists Query Usage Fuzzy Numeric Query Usage »

On this page

Was this helpful?
Feedback