Package | Description |
---|---|
org.apache.lucene.codecs |
Codecs API: API for customization of the encoding and structure of the index.
|
org.apache.lucene.codecs.asserting |
Codec for testing that asserts various contracts of the codec apis.
|
org.apache.lucene.codecs.blockterms |
Pluggable term index / block terms dictionary implementations.
|
org.apache.lucene.codecs.blocktree |
BlockTree terms dictionary.
|
org.apache.lucene.codecs.blocktreeords |
Same postings format as Lucene50, except the terms dictionary also
supports ords, i.e.
|
org.apache.lucene.codecs.idversion |
A primary-key postings format that associates a version (long) with each term and
can provide fail-fast lookups by ID and version.
|
org.apache.lucene.codecs.lucene70 |
Components from the Lucene 7.0 index format.
|
org.apache.lucene.codecs.lucene80 |
Lucene 8.0 file format.
|
org.apache.lucene.codecs.memory |
Term dictionary, DocValues or Postings formats that are read
entirely into memory.
|
org.apache.lucene.codecs.simpletext |
Simpletext Codec: writes human readable postings.
|
org.apache.lucene.index |
Code to maintain and access indices.
|
Modifier and Type | Method and Description |
---|---|
NormsProducer |
NormsProducer.getMergeInstance()
Returns an instance optimized for merging.
|
abstract NormsProducer |
NormsFormat.normsProducer(SegmentReadState state)
Returns a
NormsProducer to read norms from the index. |
Modifier and Type | Method and Description |
---|---|
abstract void |
NormsConsumer.addNormsField(FieldInfo field,
NormsProducer normsProducer)
Writes normalization values for a field.
|
void |
FieldsConsumer.merge(MergeState mergeState,
NormsProducer norms)
Merges in the fields from the readers in
mergeState . |
abstract void |
FieldsConsumer.write(Fields fields,
NormsProducer norms)
Write all fields, terms and postings.
|
abstract BlockTermState |
PostingsWriterBase.writeTerm(BytesRef term,
TermsEnum termsEnum,
FixedBitSet docsSeen,
NormsProducer norms)
Write all postings for one term; use the provided
TermsEnum to pull a PostingsEnum . |
BlockTermState |
PushPostingsWriterBase.writeTerm(BytesRef term,
TermsEnum termsEnum,
FixedBitSet docsSeen,
NormsProducer norms) |
Modifier and Type | Method and Description |
---|---|
NormsProducer |
AssertingNormsFormat.normsProducer(SegmentReadState state) |
Modifier and Type | Method and Description |
---|---|
void |
BlockTermsWriter.write(Fields fields,
NormsProducer norms) |
Modifier and Type | Method and Description |
---|---|
void |
BlockTreeTermsWriter.write(Fields fields,
NormsProducer norms) |
Modifier and Type | Method and Description |
---|---|
void |
OrdsBlockTreeTermsWriter.write(Fields fields,
NormsProducer norms) |
Modifier and Type | Method and Description |
---|---|
void |
VersionBlockTreeTermsWriter.write(Fields fields,
NormsProducer norms) |
Modifier and Type | Method and Description |
---|---|
NormsProducer |
Lucene70NormsFormat.normsProducer(SegmentReadState state) |
Modifier and Type | Method and Description |
---|---|
NormsProducer |
Lucene80NormsFormat.normsProducer(SegmentReadState state) |
Modifier and Type | Method and Description |
---|---|
void |
FSTTermsWriter.write(Fields fields,
NormsProducer norms) |
void |
FSTOrdTermsWriter.write(Fields fields,
NormsProducer norms) |
Modifier and Type | Class and Description |
---|---|
static class |
SimpleTextNormsFormat.SimpleTextNormsProducer
Reads plain-text norms.
|
Modifier and Type | Method and Description |
---|---|
NormsProducer |
SimpleTextNormsFormat.normsProducer(SegmentReadState state) |
Modifier and Type | Method and Description |
---|---|
void |
SimpleTextNormsFormat.SimpleTextNormsConsumer.addNormsField(FieldInfo field,
NormsProducer normsProducer) |
Modifier and Type | Field and Description |
---|---|
NormsProducer[] |
MergeState.normsProducers
Norms producers being merged
|
Modifier and Type | Method and Description |
---|---|
NormsProducer |
MergingCodecReader.getNormsReader() |
NormsProducer |
FilterCodecReader.getNormsReader() |
abstract NormsProducer |
CodecReader.getNormsReader()
Expert: retrieve underlying NormsProducer
|
NormsProducer |
SegmentReader.getNormsReader() |
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