Class SortedNumericIndexFieldData
java.lang.Object
org.elasticsearch.index.fielddata.IndexNumericFieldData
org.elasticsearch.index.fielddata.plain.SortedNumericIndexFieldData
- All Implemented Interfaces:
IndexFieldData<LeafNumericFieldData>
public class SortedNumericIndexFieldData extends IndexNumericFieldData
FieldData backed by
LeafReader.getSortedNumericDocValues(String)
- See Also:
DocValuesType.SORTED_NUMERIC
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
SortedNumericIndexFieldData.Builder
class
SortedNumericIndexFieldData.NanoSecondFieldData
A small helper class that can be configured to load nanosecond field data either in nanosecond resolution retaining the original values or in millisecond resolution converting the nanosecond values to millisecondsNested classes/interfaces inherited from class org.elasticsearch.index.fielddata.IndexNumericFieldData
IndexNumericFieldData.NumericType
Nested classes/interfaces inherited from interface org.elasticsearch.index.fielddata.IndexFieldData
IndexFieldData.Global<FD extends LeafFieldData>, IndexFieldData.XFieldComparatorSource
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Field Summary
Fields Modifier and Type Field Description protected java.lang.String
fieldName
protected ValuesSourceType
valuesSourceType
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Constructor Summary
Constructors Constructor Description SortedNumericIndexFieldData(java.lang.String fieldName, IndexNumericFieldData.NumericType numericType)
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Method Summary
Modifier and Type Method Description protected IndexFieldData.XFieldComparatorSource
dateComparatorSource(java.lang.Object missingValue, MultiValueMode sortMode, IndexFieldData.XFieldComparatorSource.Nested nested)
protected IndexFieldData.XFieldComparatorSource
dateNanosComparatorSource(java.lang.Object missingValue, MultiValueMode sortMode, IndexFieldData.XFieldComparatorSource.Nested nested)
java.lang.String
getFieldName()
The field name.IndexNumericFieldData.NumericType
getNumericType()
The numeric type of this number.ValuesSourceType
getValuesSourceType()
The ValuesSourceType of the underlying data.LeafNumericFieldData
load(org.apache.lucene.index.LeafReaderContext context)
Loads the atomic field data for the reader, possibly cached.LeafNumericFieldData
loadDirect(org.apache.lucene.index.LeafReaderContext context)
Loads directly the atomic field data for the reader, ignoring any caching involved.protected boolean
sortRequiresCustomComparator()
DoesIndexNumericFieldData.sortField(org.elasticsearch.index.fielddata.IndexNumericFieldData.NumericType, java.lang.Object, org.elasticsearch.search.MultiValueMode, org.elasticsearch.index.fielddata.IndexFieldData.XFieldComparatorSource.Nested, boolean)
require a custom comparator because of the way the data is stored in doc values (true
) or are the docs values stored such that they can be sorted without decoding (false
).Methods inherited from class org.elasticsearch.index.fielddata.IndexNumericFieldData
convertNumeric, newBucketedSort, newBucketedSort, sortField, sortField
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Field Details
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fieldName
protected final java.lang.String fieldName -
valuesSourceType
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Constructor Details
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SortedNumericIndexFieldData
public SortedNumericIndexFieldData(java.lang.String fieldName, IndexNumericFieldData.NumericType numericType)
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Method Details
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getFieldName
public final java.lang.String getFieldName()Description copied from interface:IndexFieldData
The field name. -
getValuesSourceType
Description copied from interface:IndexFieldData
The ValuesSourceType of the underlying data. It's possible for fields that use the same IndexFieldData implementation to have different ValuesSourceTypes, such as in the case of Longs and Dates. -
sortRequiresCustomComparator
protected boolean sortRequiresCustomComparator()Description copied from class:IndexNumericFieldData
DoesIndexNumericFieldData.sortField(org.elasticsearch.index.fielddata.IndexNumericFieldData.NumericType, java.lang.Object, org.elasticsearch.search.MultiValueMode, org.elasticsearch.index.fielddata.IndexFieldData.XFieldComparatorSource.Nested, boolean)
require a custom comparator because of the way the data is stored in doc values (true
) or are the docs values stored such that they can be sorted without decoding (false
).- Specified by:
sortRequiresCustomComparator
in classIndexNumericFieldData
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dateComparatorSource
protected IndexFieldData.XFieldComparatorSource dateComparatorSource(java.lang.Object missingValue, MultiValueMode sortMode, IndexFieldData.XFieldComparatorSource.Nested nested)- Overrides:
dateComparatorSource
in classIndexNumericFieldData
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dateNanosComparatorSource
protected IndexFieldData.XFieldComparatorSource dateNanosComparatorSource(java.lang.Object missingValue, MultiValueMode sortMode, IndexFieldData.XFieldComparatorSource.Nested nested)- Overrides:
dateNanosComparatorSource
in classIndexNumericFieldData
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getNumericType
Description copied from class:IndexNumericFieldData
The numeric type of this number.- Specified by:
getNumericType
in classIndexNumericFieldData
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loadDirect
public LeafNumericFieldData loadDirect(org.apache.lucene.index.LeafReaderContext context) throws java.lang.ExceptionDescription copied from interface:IndexFieldData
Loads directly the atomic field data for the reader, ignoring any caching involved.- Throws:
java.lang.Exception
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load
Description copied from interface:IndexFieldData
Loads the atomic field data for the reader, possibly cached.
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