Index (Lucene 10.1.0 misc API)

A B C D E F G H I L M N O P R S T U V W
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

A

add(Object, Object) - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs
add(Object, Object) - Method in class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs
asList(Object) - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs

B

baselineTf(float) - Method in class org.apache.lucene.misc.SweetSpotSimilarity: Implemented as: (x <= min) ? base : sqrt(x+(base**2)-min) ...but with a special case check for 0.
BinaryDocValueSelector - Class in org.apache.lucene.misc.index: Use this selector to rearrange an index where documents can be uniquely identified based on BinaryDocValues
BinaryDocValueSelector(String, Set<BytesRef>) - Constructor for class org.apache.lucene.misc.index.BinaryDocValueSelector
binaryValue() - Method in class org.apache.lucene.misc.document.LazyDocument.LazyField
BPIndexReorderer - Class in org.apache.lucene.misc.index: Implementation of "recursive graph bisection", also called "bipartite graph partitioning" and often abbreviated BP, an approach to doc ID assignment that aims at reducing the sum of the log gap between consecutive postings.
BPIndexReorderer() - Constructor for class org.apache.lucene.misc.index.BPIndexReorderer: Constructor.
BPIndexReorderer.NotEnoughRAMException - Exception Class in org.apache.lucene.misc.index: Exception that is thrown when not enough RAM is available.
BPReorderingMergePolicy - Class in org.apache.lucene.misc.index: A merge policy that reorders merged segments according to a BPIndexReorderer.
BPReorderingMergePolicy(MergePolicy, BPIndexReorderer) - Constructor for class org.apache.lucene.misc.index.BPReorderingMergePolicy: Sole constructor.
ByteTrackingIndexOutput - Class in org.apache.lucene.misc.store: An IndexOutput that wraps another instance and tracks the number of bytes written
ByteTrackingIndexOutput(IndexOutput, AtomicLong) - Constructor for class org.apache.lucene.misc.store.ByteTrackingIndexOutput
ByteWritesTrackingDirectoryWrapper - Class in org.apache.lucene.misc.store: FilterDirectory that tracks write amplification factor
ByteWritesTrackingDirectoryWrapper(Directory) - Constructor for class org.apache.lucene.misc.store.ByteWritesTrackingDirectoryWrapper
ByteWritesTrackingDirectoryWrapper(Directory, boolean) - Constructor for class org.apache.lucene.misc.store.ByteWritesTrackingDirectoryWrapper: Constructor with option to track tempOutput

C

close() - Method in class org.apache.lucene.misc.store.ByteTrackingIndexOutput
close() - Method in class org.apache.lucene.misc.store.DirectIODirectory
collect(int) - Method in class org.apache.lucene.misc.search.MemoryAccountingBitsetCollector
CollectorMemoryTracker - Class in org.apache.lucene.misc: Default implementation of MemoryTracker that tracks allocations and allows setting a memory limit per collector
CollectorMemoryTracker(String, long) - Constructor for class org.apache.lucene.misc.CollectorMemoryTracker
common(Object, Object) - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs
common(Object, Object) - Method in class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs
compare(TermStats, TermStats) - Method in class org.apache.lucene.misc.HighFreqTerms.DocFreqComparator
compare(TermStats, TermStats) - Method in class org.apache.lucene.misc.HighFreqTerms.TotalTermFreqComparator
computeDocMap(CodecReader, Directory, Executor) - Method in class org.apache.lucene.misc.index.BPIndexReorderer: Expert: Compute the Sorter.DocMap that holds the new doc ID numbering.
config - Variable in class org.apache.lucene.misc.index.IndexRearranger
copyFrom(Directory, String, String, IOContext) - Method in class org.apache.lucene.misc.store.HardlinkCopyDirectoryWrapper
count() - Method in class org.apache.lucene.misc.search.DocValuesStats: The number of documents which have a value of the field.
createDeleteSelectorFromIndex(String, Directory) - Static method in class org.apache.lucene.misc.index.BinaryDocValueSelector: Create a selector for the deletes in an index, which can then be applied to a rearranged index
createLiveSelectorsFromIndex(String, Directory) - Static method in class org.apache.lucene.misc.index.BinaryDocValueSelector: Create a list of selectors that will reproduce the index geometry when used with IndexRearranger
createOutput(String, IOContext) - Method in class org.apache.lucene.misc.store.ByteWritesTrackingDirectoryWrapper
createOutput(String, IOContext) - Method in class org.apache.lucene.misc.store.DirectIODirectory
createTempOutput(String, String, IOContext) - Method in class org.apache.lucene.misc.store.ByteWritesTrackingDirectoryWrapper
createWeight(IndexSearcher, ScoreMode, float) - Method in class org.apache.lucene.misc.search.HumanReadableQuery

D

DEFAULT_MAX_ITERS - Static variable in class org.apache.lucene.misc.index.BPIndexReorderer: Default maximum number of iterations per recursion level: 20.
DEFAULT_MERGE_BUFFER_SIZE - Static variable in class org.apache.lucene.misc.store.DirectIODirectory: Default buffer size before writing to disk (256 KB); larger means less IO load but more RAM and direct buffer storage space consumed during merging.
DEFAULT_MIN_BYTES_DIRECT - Static variable in class org.apache.lucene.misc.store.DirectIODirectory: Default min expected merge size before direct IO is used (10 MB):
DEFAULT_MIN_DOC_FREQ - Static variable in class org.apache.lucene.misc.index.BPIndexReorderer: Minimum required document frequency for terms to be considered: 4,096.
DEFAULT_MIN_PARTITION_SIZE - Static variable in class org.apache.lucene.misc.index.BPIndexReorderer: Minimum size of partitions.
DEFAULT_NUMTERMS - Static variable in class org.apache.lucene.misc.HighFreqTerms
deletedDocsSelector - Variable in class org.apache.lucene.misc.index.IndexRearranger
DirectIODirectory - Search tag in Overview: Section
DirectIODirectory - Class in org.apache.lucene.misc.store: A Directory implementation for all Unixes and Windows that uses DIRECT I/O to bypass OS level IO caching during merging.
DirectIODirectory(FSDirectory) - Constructor for class org.apache.lucene.misc.store.DirectIODirectory: Create a new DirectIODirectory for the named location.
DirectIODirectory(FSDirectory, int, long) - Constructor for class org.apache.lucene.misc.store.DirectIODirectory: Create a new DirectIODirectory for the named location.
DiversifiedTopDocsCollector - Class in org.apache.lucene.misc.search: A TopDocsCollector that controls diversity in results by ensuring no more than maxHitsPerKey results from a common source are collected in the final results.
DiversifiedTopDocsCollector(int, int) - Constructor for class org.apache.lucene.misc.search.DiversifiedTopDocsCollector
DiversifiedTopDocsCollector.ScoreDocKey - Class in org.apache.lucene.misc.search: An extension to ScoreDoc that includes a key used for grouping purposes
doAccumulate(int) - Method in class org.apache.lucene.misc.search.DocValuesStats: Called after DocValuesStats.accumulate(int) was processed and verified that the document has a value for the field.
doAccumulate(int) - Method in class org.apache.lucene.misc.search.DocValuesStats.DoubleDocValuesStats
doAccumulate(int) - Method in class org.apache.lucene.misc.search.DocValuesStats.LongDocValuesStats
doAccumulate(int) - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedDocValuesStats
doAccumulate(int) - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedDoubleDocValuesStats
doAccumulate(int) - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedLongDocValuesStats
doAccumulate(int) - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedSetDocValuesStats
docFreq - Variable in class org.apache.lucene.misc.TermStats
DocFreqComparator() - Constructor for class org.apache.lucene.misc.HighFreqTerms.DocFreqComparator
DocValuesStats<T> - Class in org.apache.lucene.misc.search: Holds statistics for a DocValues field.
DocValuesStats(String, T, T) - Constructor for class org.apache.lucene.misc.search.DocValuesStats
DocValuesStats.DoubleDocValuesStats - Class in org.apache.lucene.misc.search: Holds DocValues statistics for a numeric field storing double values.
DocValuesStats.LongDocValuesStats - Class in org.apache.lucene.misc.search: Holds DocValues statistics for a numeric field storing long values.
DocValuesStats.NumericDocValuesStats<T> - Class in org.apache.lucene.misc.search: Holds statistics for a numeric DocValues field.
DocValuesStats.SortedDocValuesStats - Class in org.apache.lucene.misc.search: Holds statistics for a sorted DocValues field.
DocValuesStats.SortedDoubleDocValuesStats - Class in org.apache.lucene.misc.search: Holds DocValues statistics for a sorted-numeric field storing double values.
DocValuesStats.SortedLongDocValuesStats - Class in org.apache.lucene.misc.search: Holds DocValues statistics for a sorted-numeric field storing long values.
DocValuesStats.SortedNumericDocValuesStats<T> - Class in org.apache.lucene.misc.search: Holds statistics for a sorted-numeric DocValues field.
DocValuesStats.SortedSetDocValuesStats - Class in org.apache.lucene.misc.search: Holds statistics for a sorted-set DocValues field.
DocValuesStatsCollector - Class in org.apache.lucene.misc.search: A Collector which computes statistics for a DocValues field.
DocValuesStatsCollector(DocValuesStats<?>) - Constructor for class org.apache.lucene.misc.search.DocValuesStatsCollector: Creates a collector to compute statistics for a DocValues field using the given stats.
doSetNextReader(LeafReaderContext) - Method in class org.apache.lucene.misc.search.MemoryAccountingBitsetCollector
DoubleDocValuesStats(String) - Constructor for class org.apache.lucene.misc.search.DocValuesStats.DoubleDocValuesStats

E

ensureOpen() - Method in class org.apache.lucene.misc.store.DirectIODirectory
equals(Object) - Method in class org.apache.lucene.misc.search.HumanReadableQuery
equals(Object) - Method in record class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs.TwoLongs: Indicates whether some other object is "equal to" this one.
execute() - Method in class org.apache.lucene.misc.index.IndexRearranger

F

field - Variable in class org.apache.lucene.misc.search.DocValuesStats
field - Variable in class org.apache.lucene.misc.TermStats
field() - Method in class org.apache.lucene.misc.search.DocValuesStats: The field for which these stats were computed.
fieldType() - Method in class org.apache.lucene.misc.document.LazyDocument.LazyField
findForcedDeletesMerges(SegmentInfos, MergePolicy.MergeContext) - Method in class org.apache.lucene.misc.index.BPReorderingMergePolicy
findForcedMerges(SegmentInfos, int, Map<SegmentCommitInfo, Boolean>, MergePolicy.MergeContext) - Method in class org.apache.lucene.misc.index.BPReorderingMergePolicy
findFullFlushMerges(MergeTrigger, SegmentInfos, MergePolicy.MergeContext) - Method in class org.apache.lucene.misc.index.BPReorderingMergePolicy
findMerges(CodecReader...) - Method in class org.apache.lucene.misc.index.BPReorderingMergePolicy
findMerges(MergeTrigger, SegmentInfos, MergePolicy.MergeContext) - Method in class org.apache.lucene.misc.index.BPReorderingMergePolicy
first() - Method in record class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs.TwoLongs: Returns the value of the first record component.

G

get(long) - Method in class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs
get(long, long) - Method in class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs
getBytes() - Method in class org.apache.lucene.misc.CollectorMemoryTracker
getBytes() - Method in interface org.apache.lucene.misc.util.MemoryTracker
getDescription() - Method in class org.apache.lucene.misc.search.HumanReadableQuery
getDirectory() - Method in class org.apache.lucene.misc.store.DirectIODirectory
getField(FieldInfo) - Method in class org.apache.lucene.misc.document.LazyDocument: Creates a StorableField whose value will be lazy loaded if and when it is used.
getFilteredDocs(CodecReader) - Method in class org.apache.lucene.misc.index.BinaryDocValueSelector
getFilteredDocs(CodecReader) - Method in interface org.apache.lucene.misc.index.IndexRearranger.DocumentSelector
getFlushedBytes() - Method in class org.apache.lucene.misc.store.ByteWritesTrackingDirectoryWrapper
getHighFreqTerms(IndexReader, int, String, Comparator<TermStats>) - Static method in class org.apache.lucene.misc.HighFreqTerms: Returns TermStats[] ordered by the specified comparator
getKey() - Method in class org.apache.lucene.misc.search.DiversifiedTopDocsCollector.ScoreDocKey
getKeys(LeafReaderContext) - Method in class org.apache.lucene.misc.search.DiversifiedTopDocsCollector: Get a source of values used for grouping keys
getLeafCollector(LeafReaderContext) - Method in class org.apache.lucene.misc.search.DiversifiedTopDocsCollector
getLeafCollector(LeafReaderContext) - Method in class org.apache.lucene.misc.search.DocValuesStatsCollector
getMergedBytes() - Method in class org.apache.lucene.misc.store.ByteWritesTrackingDirectoryWrapper
getNoOutput() - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs
getNoOutput() - Method in class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs
getSingleton(boolean) - Static method in class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs
getTermInfo(Directory, Term) - Static method in class org.apache.lucene.misc.GetTermInfo
GetTermInfo - Class in org.apache.lucene.misc: Utility to get document frequency and total number of occurrences (sum of the tf for each doc) of a term.
GetTermInfo() - Constructor for class org.apache.lucene.misc.GetTermInfo
getWrappedQuery() - Method in class org.apache.lucene.misc.search.HumanReadableQuery

H

HardlinkCopyDirectoryWrapper - Class in org.apache.lucene.misc.store: This directory wrapper overrides Directory.copyFrom(Directory, String, String, IOContext) in order to optionally use a hard-link instead of a full byte by byte file copy if applicable.
HardlinkCopyDirectoryWrapper(Directory) - Constructor for class org.apache.lucene.misc.store.HardlinkCopyDirectoryWrapper: Creates a new HardlinkCopyDirectoryWrapper delegating to the given directory
hasBeenLoaded() - Method in class org.apache.lucene.misc.document.LazyDocument.LazyField: non-private for test only access
hashCode() - Method in class org.apache.lucene.misc.search.HumanReadableQuery
hashCode() - Method in record class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs.TwoLongs: Returns a hash code value for this object.
hasValue(int) - Method in class org.apache.lucene.misc.search.DocValuesStats: Returns whether the given document has a value for the requested DocValues field.
hasValue(int) - Method in class org.apache.lucene.misc.search.DocValuesStats.NumericDocValuesStats
hasValue(int) - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedDocValuesStats
hasValue(int) - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedNumericDocValuesStats
hasValue(int) - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedSetDocValuesStats
HighFreqTerms - Class in org.apache.lucene.misc: HighFreqTerms class extracts the top n most frequent terms (by document frequency) from an existing Lucene index and reports their document frequency.
HighFreqTerms() - Constructor for class org.apache.lucene.misc.HighFreqTerms
HighFreqTerms.DocFreqComparator - Class in org.apache.lucene.misc: Compares terms by docTermFreq
HighFreqTerms.TotalTermFreqComparator - Class in org.apache.lucene.misc: Compares terms by totalTermFreq
HumanReadableQuery - Class in org.apache.lucene.misc.search: A simple query wrapper for debug purposes.
HumanReadableQuery(Query, String) - Constructor for class org.apache.lucene.misc.search.HumanReadableQuery: Create a new HumanReadableQuery
hyperbolicTf(float) - Method in class org.apache.lucene.misc.SweetSpotSimilarity: Uses a hyperbolic tangent function that allows for a hard max...

I

IndexMergeTool - Class in org.apache.lucene.misc: Merges indices specified on the command line into the index specified as the first command line argument.
IndexMergeTool() - Constructor for class org.apache.lucene.misc.IndexMergeTool
IndexRearranger - Class in org.apache.lucene.misc.index: Copy and rearrange index according to document selectors, from input dir to output dir.
IndexRearranger(Directory, Directory, IndexWriterConfig, List<IndexRearranger.DocumentSelector>) - Constructor for class org.apache.lucene.misc.index.IndexRearranger: Constructor with no deletes to apply
IndexRearranger(Directory, Directory, IndexWriterConfig, List<IndexRearranger.DocumentSelector>, IndexRearranger.DocumentSelector) - Constructor for class org.apache.lucene.misc.index.IndexRearranger: All args constructor
IndexRearranger.DocumentSelector - Interface in org.apache.lucene.misc.index: Select document within a CodecReader
IndexSplitter - Class in org.apache.lucene.misc.index: Command-line tool that enables listing segments in an index, copying specific segments to another index, and deleting segments from an index.
IndexSplitter(Path) - Constructor for class org.apache.lucene.misc.index.IndexSplitter
infos - Variable in class org.apache.lucene.misc.index.IndexSplitter
init(LeafReaderContext) - Method in class org.apache.lucene.misc.search.DocValuesStats: Initializes this object with the given reader context.
init(LeafReaderContext) - Method in class org.apache.lucene.misc.search.DocValuesStats.NumericDocValuesStats
init(LeafReaderContext) - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedDocValuesStats
init(LeafReaderContext) - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedNumericDocValuesStats
init(LeafReaderContext) - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedSetDocValuesStats
input - Variable in class org.apache.lucene.misc.index.IndexRearranger
insert(DiversifiedTopDocsCollector.ScoreDocKey, int, NumericDocValues) - Method in class org.apache.lucene.misc.search.DiversifiedTopDocsCollector
invertableType() - Method in class org.apache.lucene.misc.document.LazyDocument.LazyField

L

LazyDocument - Class in org.apache.lucene.misc.document: Defers actually loading a field's value until you ask for it.
LazyDocument(IndexReader, int) - Constructor for class org.apache.lucene.misc.document.LazyDocument
LazyDocument.LazyField - Class in org.apache.lucene.misc.document: Lazy-loaded field
lengthNorm(int) - Method in class org.apache.lucene.misc.SweetSpotSimilarity: Implemented as: 1/sqrt( steepness * (abs(x-min) + abs(x-max) - (max-min)) + 1 ).
ListOfOutputs<T> - Class in org.apache.lucene.misc.util.fst: Wraps another Outputs implementation and encodes one or more of its output values.
ListOfOutputs(Outputs<T>) - Constructor for class org.apache.lucene.misc.util.fst.ListOfOutputs
listSegments() - Method in class org.apache.lucene.misc.index.IndexSplitter
LongDocValuesStats(String) - Constructor for class org.apache.lucene.misc.search.DocValuesStats.LongDocValuesStats

M

main(String[]) - Static method in class org.apache.lucene.misc.GetTermInfo
main(String[]) - Static method in class org.apache.lucene.misc.HighFreqTerms
main(String[]) - Static method in class org.apache.lucene.misc.index.IndexSplitter
main(String[]) - Static method in class org.apache.lucene.misc.index.MultiPassIndexSplitter
main(String[]) - Static method in class org.apache.lucene.misc.IndexMergeTool
max - Variable in class org.apache.lucene.misc.search.DocValuesStats
max() - Method in class org.apache.lucene.misc.search.DocValuesStats: The maximum value of the field.
maxNumPerKey - Variable in class org.apache.lucene.misc.search.DiversifiedTopDocsCollector
mean - Variable in class org.apache.lucene.misc.search.DocValuesStats.NumericDocValuesStats
mean - Variable in class org.apache.lucene.misc.search.DocValuesStats.SortedNumericDocValuesStats
mean() - Method in class org.apache.lucene.misc.search.DocValuesStats.NumericDocValuesStats: The mean of all values of the field.
mean() - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedNumericDocValuesStats: The mean of all values of the field.
MemoryAccountingBitsetCollector - Class in org.apache.lucene.misc.search: Bitset collector which supports memory tracking
MemoryAccountingBitsetCollector(CollectorMemoryTracker) - Constructor for class org.apache.lucene.misc.search.MemoryAccountingBitsetCollector
MemoryTracker - Interface in org.apache.lucene.misc.util: Tracks dynamic allocations/deallocations of memory for transient objects
merge(Object, Object) - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs
merge(Object, Object) - Method in class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs
min - Variable in class org.apache.lucene.misc.search.DocValuesStats
min() - Method in class org.apache.lucene.misc.search.DocValuesStats: The minimum value of the field.
Misc Tools - Search tag in Overview: Section
missing() - Method in class org.apache.lucene.misc.search.DocValuesStats: The number of documents which do not have a value of the field.
MultiPassIndexSplitter - Class in org.apache.lucene.misc.index: This tool splits input index into multiple equal parts.
MultiPassIndexSplitter() - Constructor for class org.apache.lucene.misc.index.MultiPassIndexSplitter

N

name() - Method in class org.apache.lucene.misc.document.LazyDocument.LazyField
ndv - Variable in class org.apache.lucene.misc.search.DocValuesStats.NumericDocValuesStats
newTopDocs(ScoreDoc[], int) - Method in class org.apache.lucene.misc.search.DiversifiedTopDocsCollector
NumericDocValuesStats(String, T, T) - Constructor for class org.apache.lucene.misc.search.DocValuesStats.NumericDocValuesStats
numericValue() - Method in class org.apache.lucene.misc.document.LazyDocument.LazyField

O

openInput(String, IOContext) - Method in class org.apache.lucene.misc.store.DirectIODirectory
openInput(String, IOContext) - Method in class org.apache.lucene.misc.store.RAFDirectory: Creates an IndexInput for the file with the given name.
org.apache.lucene.misc - package org.apache.lucene.misc: Miscellaneous Lucene utilities that don't really fit anywhere else.
org.apache.lucene.misc.document - package org.apache.lucene.misc.document: Misc extensions of the Document/Field API.
org.apache.lucene.misc.index - package org.apache.lucene.misc.index: Misc index tools and index support.
org.apache.lucene.misc.search - package org.apache.lucene.misc.search: Misc search implementations.
org.apache.lucene.misc.store - package org.apache.lucene.misc.store: Misc Directory implementations.
org.apache.lucene.misc.util - package org.apache.lucene.misc.util: Memory Tracker interface which allows defining custom collector level memory trackers
org.apache.lucene.misc.util.fst - package org.apache.lucene.misc.util.fst: Misc FST classes.
output - Variable in class org.apache.lucene.misc.index.IndexRearranger
outputToString(Object) - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs
outputToString(Object) - Method in class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs

P

PKIndexSplitter - Class in org.apache.lucene.misc.index: Split an index based on a Query.
PKIndexSplitter(Directory, Directory, Directory, Term) - Constructor for class org.apache.lucene.misc.index.PKIndexSplitter: Split an index based on a given primary key term and a 'middle' term.
PKIndexSplitter(Directory, Directory, Directory, Term, IndexWriterConfig, IndexWriterConfig) - Constructor for class org.apache.lucene.misc.index.PKIndexSplitter
PKIndexSplitter(Directory, Directory, Directory, Query) - Constructor for class org.apache.lucene.misc.index.PKIndexSplitter: Split an index based on a Query.
PKIndexSplitter(Directory, Directory, Directory, Query, IndexWriterConfig, IndexWriterConfig) - Constructor for class org.apache.lucene.misc.index.PKIndexSplitter

R

RAFDirectory - Class in org.apache.lucene.misc.store: A straightforward implementation of FSDirectory using java.io.RandomAccessFile.
RAFDirectory(Path) - Constructor for class org.apache.lucene.misc.store.RAFDirectory: Create a new RAFDirectory for the named location and FSLockFactory.getDefault().
RAFDirectory(Path, LockFactory) - Constructor for class org.apache.lucene.misc.store.RAFDirectory: Create a new RAFDirectory for the named location.
ramBytesUsed(Object) - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs
ramBytesUsed(Object) - Method in class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs
read(DataInput) - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs
read(DataInput) - Method in class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs
readerValue() - Method in class org.apache.lucene.misc.document.LazyDocument.LazyField
readFinalOutput(DataInput) - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs
remove(String[]) - Method in class org.apache.lucene.misc.index.IndexSplitter
reorder(CodecReader, Directory, Executor) - Method in class org.apache.lucene.misc.index.BPIndexReorderer: Reorder the given CodecReader into a reader that tries to minimize the log gap between consecutive documents in postings, which usually helps improve space efficiency and query evaluation efficiency.
rewrite(IndexSearcher) - Method in class org.apache.lucene.misc.search.HumanReadableQuery

S

ScoreDocKey(int, float) - Constructor for class org.apache.lucene.misc.search.DiversifiedTopDocsCollector.ScoreDocKey
scoreMode() - Method in class org.apache.lucene.misc.search.DiversifiedTopDocsCollector
scoreMode() - Method in class org.apache.lucene.misc.search.DocValuesStatsCollector
scoreMode() - Method in class org.apache.lucene.misc.search.MemoryAccountingBitsetCollector
sdv - Variable in class org.apache.lucene.misc.search.DocValuesStats.SortedDocValuesStats
second() - Method in record class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs.TwoLongs: Returns the value of the second record component.
segmentSelectors - Variable in class org.apache.lucene.misc.index.IndexRearranger
setBaselineTfFactors(float, float) - Method in class org.apache.lucene.misc.SweetSpotSimilarity: Sets the baseline and minimum function variables for baselineTf
setFields(Set<String>) - Method in class org.apache.lucene.misc.index.BPIndexReorderer: Sets the fields to use to perform partitioning.
setHyperbolicTfFactors(float, float, double, float) - Method in class org.apache.lucene.misc.SweetSpotSimilarity: Sets the function variables for the hyperbolicTf functions
setLengthNormFactors(int, int, float) - Method in class org.apache.lucene.misc.SweetSpotSimilarity: Sets the default function variables used by lengthNorm when no field specific variables have been set.
setMaxDocFreq(float) - Method in class org.apache.lucene.misc.index.BPIndexReorderer: Set the maximum document frequency for terms to be considered, as a ratio of maxDoc.
setMaxIters(int) - Method in class org.apache.lucene.misc.index.BPIndexReorderer: Set the maximum number of iterations on each recursion level, 20 by default.
setMinDocFreq(int) - Method in class org.apache.lucene.misc.index.BPIndexReorderer: Set the minimum document frequency for terms to be considered, 4096 by default.
setMinNaturalMergeNumDocs(int) - Method in class org.apache.lucene.misc.index.BPReorderingMergePolicy: Set the minimum number of docs that a merge must have for the resulting segment to be reordered.
setMinNaturalMergeRatioFromBiggestSegment(float) - Method in class org.apache.lucene.misc.index.BPReorderingMergePolicy: Set the minimum number of docs that a merge must have for the resulting segment to be reordered, as a ratio of the total number of documents of the current biggest segment in the index.
setMinPartitionSize(int) - Method in class org.apache.lucene.misc.index.BPIndexReorderer: Set the minimum partition size, when the algorithm stops recursing, 32 by default.
setRAMBudgetMB(double) - Method in class org.apache.lucene.misc.index.BPIndexReorderer: Set the amount of RAM that graph partitioning is allowed to use.
skipFinalOutput(DataInput) - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs
skipOutput(DataInput) - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs
sndv - Variable in class org.apache.lucene.misc.search.DocValuesStats.SortedNumericDocValuesStats
SortedDocValuesStats(String) - Constructor for class org.apache.lucene.misc.search.DocValuesStats.SortedDocValuesStats
SortedDoubleDocValuesStats(String) - Constructor for class org.apache.lucene.misc.search.DocValuesStats.SortedDoubleDocValuesStats
SortedLongDocValuesStats(String) - Constructor for class org.apache.lucene.misc.search.DocValuesStats.SortedLongDocValuesStats
SortedNumericDocValuesStats(String, T, T) - Constructor for class org.apache.lucene.misc.search.DocValuesStats.SortedNumericDocValuesStats
SortedSetDocValuesStats(String) - Constructor for class org.apache.lucene.misc.search.DocValuesStats.SortedSetDocValuesStats
split() - Method in class org.apache.lucene.misc.index.PKIndexSplitter
split(Path, String[]) - Method in class org.apache.lucene.misc.index.IndexSplitter
split(IndexReader, Directory[], boolean) - Method in class org.apache.lucene.misc.index.MultiPassIndexSplitter: Split source index into multiple parts.
ssdv - Variable in class org.apache.lucene.misc.search.DocValuesStats.SortedSetDocValuesStats
stdev() - Method in class org.apache.lucene.misc.search.DocValuesStats.NumericDocValuesStats: Returns the stdev of all values of the field.
stdev() - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedNumericDocValuesStats: Returns the stdev of all values of the field.
storedValue() - Method in class org.apache.lucene.misc.document.LazyDocument.LazyField
stringValue() - Method in class org.apache.lucene.misc.document.LazyDocument.LazyField
subtract(Object, Object) - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs
subtract(Object, Object) - Method in class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs
sum() - Method in class org.apache.lucene.misc.search.DocValuesStats.DoubleDocValuesStats
sum() - Method in class org.apache.lucene.misc.search.DocValuesStats.LongDocValuesStats
sum() - Method in class org.apache.lucene.misc.search.DocValuesStats.NumericDocValuesStats: Returns the sum of values of the field.
sum() - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedDoubleDocValuesStats
sum() - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedLongDocValuesStats
sum() - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedNumericDocValuesStats: Returns the sum of values of the field.
SweetSpotSimilarity - Class in org.apache.lucene.misc: A similarity with a lengthNorm that provides for a "plateau" of equally good lengths, and tf helper functions.
SweetSpotSimilarity() - Constructor for class org.apache.lucene.misc.SweetSpotSimilarity: Default constructor: parameter-free
SweetSpotSimilarity(boolean) - Constructor for class org.apache.lucene.misc.SweetSpotSimilarity: Primary constructor.

T

TermStats - Class in org.apache.lucene.misc: Holder for a term along with its statistics (TermStats.docFreq and TermStats.totalTermFreq).
termtext - Variable in class org.apache.lucene.misc.TermStats
tf(float) - Method in class org.apache.lucene.misc.SweetSpotSimilarity: Delegates to baselineTf
tokenStream(Analyzer, TokenStream) - Method in class org.apache.lucene.misc.document.LazyDocument.LazyField
toString() - Method in class org.apache.lucene.misc.search.DiversifiedTopDocsCollector.ScoreDocKey
toString() - Method in class org.apache.lucene.misc.SweetSpotSimilarity
toString() - Method in class org.apache.lucene.misc.TermStats
toString() - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs
toString() - Method in record class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs.TwoLongs: Returns a string representation of this record class.
toString(String) - Method in class org.apache.lucene.misc.search.HumanReadableQuery
totalTermFreq - Variable in class org.apache.lucene.misc.TermStats
TotalTermFreqComparator() - Constructor for class org.apache.lucene.misc.HighFreqTerms.TotalTermFreqComparator
trackTempOutput - Variable in class org.apache.lucene.misc.store.ByteWritesTrackingDirectoryWrapper
TwoLongs(long, long) - Constructor for record class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs.TwoLongs: Creates an instance of a TwoLongs record class.

U

updateBytes(long) - Method in class org.apache.lucene.misc.CollectorMemoryTracker
updateBytes(long) - Method in interface org.apache.lucene.misc.util.MemoryTracker
UpToTwoPositiveIntOutputs - Class in org.apache.lucene.misc.util.fst: An FST Outputs implementation where each output is one or two non-negative long values.
UpToTwoPositiveIntOutputs.TwoLongs - Record Class in org.apache.lucene.misc.util.fst: Holds two long outputs.
useDirectIO(String, IOContext, OptionalLong) - Method in class org.apache.lucene.misc.store.DirectIODirectory: Determines if direct IO should be used for a file.

V

valuesCount - Variable in class org.apache.lucene.misc.search.DocValuesStats.SortedNumericDocValuesStats
valuesCount() - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedNumericDocValuesStats: Returns the total number of values for this field.
variance - Variable in class org.apache.lucene.misc.search.DocValuesStats.NumericDocValuesStats
variance - Variable in class org.apache.lucene.misc.search.DocValuesStats.SortedNumericDocValuesStats
variance() - Method in class org.apache.lucene.misc.search.DocValuesStats.NumericDocValuesStats: Returns the variance of all values of the field.
variance() - Method in class org.apache.lucene.misc.search.DocValuesStats.SortedNumericDocValuesStats: Returns the variance of all values of the field.
visit(QueryVisitor) - Method in class org.apache.lucene.misc.search.HumanReadableQuery

W

write(Object, DataOutput) - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs
write(Object, DataOutput) - Method in class org.apache.lucene.misc.util.fst.UpToTwoPositiveIntOutputs
writeFinalOutput(Object, DataOutput) - Method in class org.apache.lucene.misc.util.fst.ListOfOutputs

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