final class Lucene54DocValuesConsumer extends DocValuesConsumer implements java.io.Closeable
Lucene54DocValuesFormat
Modifier and Type | Class and Description |
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(package private) static class |
Lucene54DocValuesConsumer.NumberType |
Modifier and Type | Field and Description |
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(package private) IndexOutput |
data |
(package private) int |
maxDoc |
(package private) IndexOutput |
meta |
Constructor and Description |
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Lucene54DocValuesConsumer(SegmentWriteState state,
java.lang.String dataCodec,
java.lang.String dataExtension,
java.lang.String metaCodec,
java.lang.String metaExtension)
expert: Creates a new writer
|
Modifier and Type | Method and Description |
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void |
addBinaryField(FieldInfo field,
java.lang.Iterable<BytesRef> values)
Writes binary docvalues for a field.
|
void |
addNumericField(FieldInfo field,
java.lang.Iterable<java.lang.Number> values)
Writes numeric docvalues for a field.
|
(package private) void |
addNumericField(FieldInfo field,
java.lang.Iterable<java.lang.Number> values,
Lucene54DocValuesConsumer.NumberType numberType) |
private void |
addOrdIndex(FieldInfo field,
java.lang.Iterable<java.lang.Number> values) |
private void |
addReverseTermIndex(FieldInfo field,
java.lang.Iterable<BytesRef> values,
int maxLength) |
void |
addSortedField(FieldInfo field,
java.lang.Iterable<BytesRef> values,
java.lang.Iterable<java.lang.Number> docToOrd)
Writes pre-sorted binary docvalues for a field.
|
void |
addSortedNumericField(FieldInfo field,
java.lang.Iterable<java.lang.Number> docToValueCount,
java.lang.Iterable<java.lang.Number> values)
Writes pre-sorted numeric docvalues for a field
|
void |
addSortedSetField(FieldInfo field,
java.lang.Iterable<BytesRef> values,
java.lang.Iterable<java.lang.Number> docToOrdCount,
java.lang.Iterable<java.lang.Number> ords)
Writes pre-sorted set docvalues for a field
|
private void |
addTermsDict(FieldInfo field,
java.lang.Iterable<BytesRef> values)
expert: writes a value dictionary for a sorted/sortedset field
|
void |
close() |
private java.lang.Iterable<java.lang.Number> |
docToSetId(java.util.SortedSet<LongsRef> uniqueValueSets,
java.lang.Iterable<java.lang.Number> docToValueCount,
java.lang.Iterable<java.lang.Number> values) |
private void |
flushTermsDictBlock(RAMOutputStream headerBuffer,
RAMOutputStream bytesBuffer,
int[] suffixDeltas) |
private java.util.SortedSet<LongsRef> |
uniqueValueSets(java.lang.Iterable<java.lang.Number> docToValueCount,
java.lang.Iterable<java.lang.Number> values) |
private void |
writeDictionary(java.util.SortedSet<LongsRef> uniqueValueSets) |
(package private) void |
writeMissingBitset(java.lang.Iterable<?> values) |
(package private) long |
writeSparseMissingBitset(java.lang.Iterable<java.lang.Number> values,
Lucene54DocValuesConsumer.NumberType numberType,
long numDocsWithValue) |
isSingleValued, merge, mergeBinaryField, mergeNumericField, mergeSortedField, mergeSortedNumericField, mergeSortedSetField, singletonView
IndexOutput data
IndexOutput meta
final int maxDoc
public Lucene54DocValuesConsumer(SegmentWriteState state, java.lang.String dataCodec, java.lang.String dataExtension, java.lang.String metaCodec, java.lang.String metaExtension) throws java.io.IOException
java.io.IOException
public void addNumericField(FieldInfo field, java.lang.Iterable<java.lang.Number> values) throws java.io.IOException
DocValuesConsumer
addNumericField
in class DocValuesConsumer
field
- field informationvalues
- Iterable of numeric values (one for each document). null
indicates
a missing value.java.io.IOException
- if an I/O error occurred.void addNumericField(FieldInfo field, java.lang.Iterable<java.lang.Number> values, Lucene54DocValuesConsumer.NumberType numberType) throws java.io.IOException
java.io.IOException
void writeMissingBitset(java.lang.Iterable<?> values) throws java.io.IOException
java.io.IOException
long writeSparseMissingBitset(java.lang.Iterable<java.lang.Number> values, Lucene54DocValuesConsumer.NumberType numberType, long numDocsWithValue) throws java.io.IOException
java.io.IOException
public void addBinaryField(FieldInfo field, java.lang.Iterable<BytesRef> values) throws java.io.IOException
DocValuesConsumer
addBinaryField
in class DocValuesConsumer
field
- field informationvalues
- Iterable of binary values (one for each document). null
indicates
a missing value.java.io.IOException
- if an I/O error occurred.private void addTermsDict(FieldInfo field, java.lang.Iterable<BytesRef> values) throws java.io.IOException
java.io.IOException
private void flushTermsDictBlock(RAMOutputStream headerBuffer, RAMOutputStream bytesBuffer, int[] suffixDeltas) throws java.io.IOException
java.io.IOException
private void addReverseTermIndex(FieldInfo field, java.lang.Iterable<BytesRef> values, int maxLength) throws java.io.IOException
java.io.IOException
public void addSortedField(FieldInfo field, java.lang.Iterable<BytesRef> values, java.lang.Iterable<java.lang.Number> docToOrd) throws java.io.IOException
DocValuesConsumer
addSortedField
in class DocValuesConsumer
field
- field informationvalues
- Iterable of binary values in sorted order (deduplicated).docToOrd
- Iterable of ordinals (one for each document). -1
indicates
a missing value.java.io.IOException
- if an I/O error occurred.public void addSortedNumericField(FieldInfo field, java.lang.Iterable<java.lang.Number> docToValueCount, java.lang.Iterable<java.lang.Number> values) throws java.io.IOException
DocValuesConsumer
addSortedNumericField
in class DocValuesConsumer
field
- field informationdocToValueCount
- Iterable of the number of values for each document. A zero
count indicates a missing value.values
- Iterable of numeric values in sorted order (not deduplicated).java.io.IOException
- if an I/O error occurred.public void addSortedSetField(FieldInfo field, java.lang.Iterable<BytesRef> values, java.lang.Iterable<java.lang.Number> docToOrdCount, java.lang.Iterable<java.lang.Number> ords) throws java.io.IOException
DocValuesConsumer
addSortedSetField
in class DocValuesConsumer
field
- field informationvalues
- Iterable of binary values in sorted order (deduplicated).docToOrdCount
- Iterable of the number of values for each document. A zero ordinal
count indicates a missing value.ords
- Iterable of ordinal occurrences (docToOrdCount*maxDoc total).java.io.IOException
- if an I/O error occurred.private java.util.SortedSet<LongsRef> uniqueValueSets(java.lang.Iterable<java.lang.Number> docToValueCount, java.lang.Iterable<java.lang.Number> values)
private void writeDictionary(java.util.SortedSet<LongsRef> uniqueValueSets) throws java.io.IOException
java.io.IOException
private java.lang.Iterable<java.lang.Number> docToSetId(java.util.SortedSet<LongsRef> uniqueValueSets, java.lang.Iterable<java.lang.Number> docToValueCount, java.lang.Iterable<java.lang.Number> values)
private void addOrdIndex(FieldInfo field, java.lang.Iterable<java.lang.Number> values) throws java.io.IOException
java.io.IOException
public void close() throws java.io.IOException
close
in interface java.io.Closeable
close
in interface java.lang.AutoCloseable
java.io.IOException