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Adjacency Matrix Usageedit
Fluent DSL exampleedit
s => s .Size(0) .Aggregations(aggs => aggs .AdjacencyMatrix("interactions", am => am .Filters(fs => fs .Filter("grpA", f => f.Term(p => p.State, StateOfBeing.BellyUp)) .Filter("grpB", f => f.Term(p => p.State, StateOfBeing.Stable)) .Filter("grpC", f => f.Term(p => p.State, StateOfBeing.VeryActive)) ) ) )
Object Initializer syntax exampleedit
new SearchRequest<Project> { Size = 0, Aggregations = new AdjacencyMatrixAggregation("interactions") { Filters = new NamedFiltersContainer { { "grpA", new TermQuery { Field = "state", Value = StateOfBeing.BellyUp } }, { "grpB", new TermQuery { Field = "state", Value = StateOfBeing.Stable } }, { "grpC", new TermQuery { Field = "state", Value = StateOfBeing.VeryActive } }, } } }
Example json output.
{ "size": 0, "aggs": { "interactions": { "adjacency_matrix": { "filters": { "grpA": { "term": { "state": { "value": "BellyUp" } } }, "grpB": { "term": { "state": { "value": "Stable" } } }, "grpC": { "term": { "state": { "value": "VeryActive" } } } } } } } }
Handling Responsesedit
response.ShouldBeValid(); var interactions = response.Aggs.AdjacencyMatrix("interactions"); interactions.Should().NotBeNull(); var buckets = interactions.Buckets; buckets.Should().NotBeNullOrEmpty(); foreach (var bucket in buckets) { bucket.Key.Should().NotBeNullOrEmpty(); bucket.DocCount.Should().BeGreaterThan(0); }