Class CellIdSource
java.lang.Object
org.elasticsearch.search.aggregations.support.ValuesSource
org.elasticsearch.search.aggregations.support.ValuesSource.Numeric
org.elasticsearch.search.aggregations.bucket.geogrid.CellIdSource
public class CellIdSource extends ValuesSource.Numeric
Wrapper class to help convert
MultiGeoPointValues
to numeric long values for bucketing.-
Nested Class Summary
Nested Classes Modifier and Type Class Description static interface
CellIdSource.GeoPointLongEncoder
The encoder to use to convert a geopoint's (lon, lat, precision) into a long-encoded bucket key for aggregating.Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.support.ValuesSource.Numeric
ValuesSource.Numeric.FieldData, ValuesSource.Numeric.Script, ValuesSource.Numeric.WithScript
Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.support.ValuesSource
ValuesSource.Bytes, ValuesSource.GeoPoint, ValuesSource.Histogram, ValuesSource.Numeric, ValuesSource.Range
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Field Summary
Fields inherited from class org.elasticsearch.search.aggregations.support.ValuesSource.Numeric
EMPTY
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Constructor Summary
Constructors Constructor Description CellIdSource(ValuesSource.GeoPoint valuesSource, int precision, GeoBoundingBox geoBoundingBox, CellIdSource.GeoPointLongEncoder encoder)
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Method Summary
Modifier and Type Method Description SortedBinaryDocValues
bytesValues(org.apache.lucene.index.LeafReaderContext ctx)
Get the currentValuesSource.Bytes.WithScript.BytesValues
.SortedNumericDoubleValues
doubleValues(org.apache.lucene.index.LeafReaderContext ctx)
Get the currentSortedNumericDoubleValues
.boolean
isFloatingPoint()
Whether the underlying data is floating-point or not.org.apache.lucene.index.SortedNumericDocValues
longValues(org.apache.lucene.index.LeafReaderContext ctx)
Get the currentSortedNumericDocValues
.int
precision()
Methods inherited from class org.elasticsearch.search.aggregations.support.ValuesSource.Numeric
docsWithValue
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Constructor Details
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CellIdSource
public CellIdSource(ValuesSource.GeoPoint valuesSource, int precision, GeoBoundingBox geoBoundingBox, CellIdSource.GeoPointLongEncoder encoder)
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Method Details
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precision
public int precision() -
isFloatingPoint
public boolean isFloatingPoint()Description copied from class:ValuesSource.Numeric
Whether the underlying data is floating-point or not.- Specified by:
isFloatingPoint
in classValuesSource.Numeric
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longValues
public org.apache.lucene.index.SortedNumericDocValues longValues(org.apache.lucene.index.LeafReaderContext ctx)Description copied from class:ValuesSource.Numeric
Get the currentSortedNumericDocValues
.- Specified by:
longValues
in classValuesSource.Numeric
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doubleValues
Description copied from class:ValuesSource.Numeric
Get the currentSortedNumericDoubleValues
.- Specified by:
doubleValues
in classValuesSource.Numeric
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bytesValues
Description copied from class:ValuesSource
Get the currentValuesSource.Bytes.WithScript.BytesValues
.- Specified by:
bytesValues
in classValuesSource
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