Module org.elasticsearch.server
Class AbstractBooleansBlockLoader
java.lang.Object
org.elasticsearch.index.mapper.blockloader.docvalues.BlockDocValuesReader.DocValuesBlockLoader
org.elasticsearch.index.mapper.blockloader.docvalues.AbstractBooleansBlockLoader
- All Implemented Interfaces:
BlockLoader
- Direct Known Subclasses:
BooleansBlockLoader,MvMaxBooleansBlockLoader,MvMinBooleansBlockLoader
Loads
booleans from doc values.-
Nested Class Summary
Nested ClassesNested classes/interfaces inherited from interface org.elasticsearch.index.mapper.BlockLoader
BlockLoader.AggregateMetricDoubleBuilder, BlockLoader.AllReader, BlockLoader.Block, BlockLoader.BlockFactory, BlockLoader.BooleanBuilder, BlockLoader.Builder, BlockLoader.BytesRefBuilder, BlockLoader.ColumnAtATimeReader, BlockLoader.ConstantNullsReader, BlockLoader.Delegating, BlockLoader.Docs, BlockLoader.DoubleBuilder, BlockLoader.ExponentialHistogramBuilder, BlockLoader.FloatBuilder, BlockLoader.IntBuilder, BlockLoader.LongBuilder, BlockLoader.OptionalColumnAtATimeReader, BlockLoader.Reader, BlockLoader.RowStrideReader, BlockLoader.SingletonBytesRefBuilder, BlockLoader.SingletonDoubleBuilder, BlockLoader.SingletonIntBuilder, BlockLoader.SingletonLongBuilder, BlockLoader.SingletonOrdinalsBuilder, BlockLoader.SortedSetOrdinalsBuilder, BlockLoader.StoredFields -
Field Summary
FieldsFields inherited from interface org.elasticsearch.index.mapper.BlockLoader
CONSTANT_NULLS -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionbuilder(BlockLoader.BlockFactory factory, int expectedCount) TheBlockLoader.Builderfor data of this type.reader(org.apache.lucene.index.LeafReaderContext context) protected abstract BlockLoader.AllReadersingletonReader(org.apache.lucene.index.NumericDocValues docValues) protected abstract BlockLoader.AllReadersortedReader(org.apache.lucene.index.SortedNumericDocValues docValues) Methods inherited from class org.elasticsearch.index.mapper.blockloader.docvalues.BlockDocValuesReader.DocValuesBlockLoader
columnAtATimeReader, ordinals, rowStrideReader, rowStrideStoredFieldSpec, supportsOrdinalsMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.elasticsearch.index.mapper.BlockLoader
convert
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Field Details
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fieldName
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Constructor Details
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AbstractBooleansBlockLoader
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Method Details
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builder
public final BlockLoader.BooleanBuilder builder(BlockLoader.BlockFactory factory, int expectedCount) Description copied from interface:BlockLoaderTheBlockLoader.Builderfor data of this type. Called when loading from a multi-segment or unsorted block. -
reader
public BlockLoader.AllReader reader(org.apache.lucene.index.LeafReaderContext context) throws IOException - Specified by:
readerin classBlockDocValuesReader.DocValuesBlockLoader- Throws:
IOException
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singletonReader
protected abstract BlockLoader.AllReader singletonReader(org.apache.lucene.index.NumericDocValues docValues) -
sortedReader
protected abstract BlockLoader.AllReader sortedReader(org.apache.lucene.index.SortedNumericDocValues docValues)
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