org.apache.lucene.document
Class PackedLongDocValuesField
java.lang.Object
org.apache.lucene.document.Field
org.apache.lucene.document.PackedLongDocValuesField
- All Implemented Interfaces:
- IndexableField
public class PackedLongDocValuesField
- extends Field
This class provides a Field
that enables storing
of a per-document long value for scoring, sorting or
value retrieval. The values are encoded in the index an
in RAM (when loaded via AtomicReader.docValues(java.lang.String)
)
using packed ints. Here's an example usage:
document.add(new PackedLongDocValuesField(name, 22L));
If you also need to store the value, you should add a
separate StoredField
instance.
- See Also:
for further information
Methods inherited from class org.apache.lucene.document.Field |
binaryValue, boost, fieldType, name, numericValue, readerValue, setBoost, setBytesValue, setBytesValue, setByteValue, setDoubleValue, setFloatValue, setIntValue, setLongValue, setReaderValue, setShortValue, setStringValue, setTokenStream, stringValue, tokenStream, tokenStreamValue, toString, translateFieldType |
TYPE
public static final FieldType TYPE
PackedLongDocValuesField
public PackedLongDocValuesField(String name,
long value)
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