Namespace Lucene.Net.Facet.Range

Provides range faceting capabilities.

Classes

DoubleRange

Represents a range over double values.

Note

This API is experimental and might change in incompatible ways in the next release.

DoubleRangeFacetCounts

Facets implementation that computes counts for dynamic double ranges from a provided Lucene.Net.Queries.Function.ValueSource, using Lucene.Net.Queries.Function.FunctionValues.DoubleVal(System.Int32) or Lucene.Net.Queries.Function.FunctionValues.DoubleVal(System.Int32,System.Double[]). Use this for dimensions that change in real-time (e.g. a relative time based dimension like "Past day", "Past 2 days", etc.) or that change for each request (e.g. distance from the user's location, "< 1 km", "< 2 km", etc.).

If you had indexed your field using Lucene.Net.Documents.SingleDocValuesField then pass Lucene.Net.Queries.Function.ValueSources.SingleFieldSource as the Lucene.Net.Queries.Function.ValueSource; if you used Lucene.Net.Documents.DoubleDocValuesField then pass Lucene.Net.Queries.Function.ValueSources.DoubleFieldSource (this is the default used when you pass just a the field name). @lucene.experimental

Int64Range

Represents a range over System.Int64 values.

NOTE: This was LongRange in Lucene

Note

This API is experimental and might change in incompatible ways in the next release.

Int64RangeFacetCounts

Facets implementation that computes counts for dynamic long ranges from a provided Lucene.Net.Queries.Function.ValueSource, using Lucene.Net.Queries.Function.FunctionValues.Int64Val(System.Int32) or Lucene.Net.Queries.Function.FunctionValues.Int64Val(System.Int32,System.Int64[]). Use this for dimensions that change in real-time (e.g. a relative time based dimension like "Past day", "Past 2 days", etc.) or that change for each request (e.g. distance from the user's location, "< 1 km", "< 2 km", etc.).

NOTE: This was LongRangeFacetCounts in Lucene

Note

This API is experimental and might change in incompatible ways in the next release.

Range

Base class for a single labeled range.

Note

This API is experimental and might change in incompatible ways in the next release.

RangeFacetCounts

Base class for range faceting.

Note

This API is experimental and might change in incompatible ways in the next release.