Package org.apache.pinot.segment.local.segment.index.readers.constant

Class ConstantSortedIndexReader

java.lang.Object

org.apache.pinot.segment.local.segment.index.readers.constant.ConstantSortedIndexReader

All Implemented Interfaces:

Closeable, AutoCloseable, ForwardIndexReader<ForwardIndexReaderContext>, InvertedIndexReader<Pairs.IntPair>, SortedIndexReader<ForwardIndexReaderContext>

public final class ConstantSortedIndexReader
extends Object
implements SortedIndexReader<ForwardIndexReaderContext>

Sorted index reader for single-value column with constant values.

Constructor Summary

Constructors

Constructor	Description
ConstantSortedIndexReader(int numDocs)

Method Summary

Modifier and Type	Method	Description
void	close()
int	getDictId(int docId, ForwardIndexReaderContext context)
Pairs.IntPair	getDocIds(int dictId)
void	readDictIds(int[] docIds, int length, int[] dictIdBuffer, ForwardIndexReaderContext context)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.pinot.segment.spi.index.reader.ForwardIndexReader

createContext, getBigDecimal, getBytes, getBytesMV, getBytesMV, getCompressionType, getDictIdMV, getDictIdMV, getDouble, getDoubleMV, getDoubleMV, getFloat, getFloatMV, getFloatMV, getInt, getIntMV, getIntMV, getLengthOfLongestEntry, getLong, getLongMV, getLongMV, getNumValuesMV, getString, getStringMV, getStringMV, readValuesMV, readValuesMV, readValuesMV, readValuesMV, readValuesMV, readValuesMV, readValuesSV, readValuesSV, readValuesSV, readValuesSV, readValuesSV

Methods inherited from interface org.apache.pinot.segment.spi.index.reader.SortedIndexReader

getStoredType, isDictionaryEncoded, isSingleValue

Constructor Detail

ConstantSortedIndexReader

public ConstantSortedIndexReader(int numDocs)

Method Detail

getDictId

public int getDictId(int docId,
                     ForwardIndexReaderContext context)

Specified by:

getDictId in interface ForwardIndexReader<ForwardIndexReaderContext>

readDictIds

public void readDictIds(int[] docIds,
                        int length,
                        int[] dictIdBuffer,
                        ForwardIndexReaderContext context)

Specified by:

readDictIds in interface ForwardIndexReader<ForwardIndexReaderContext>

getDocIds

public Pairs.IntPair getDocIds(int dictId)

Specified by:

getDocIds in interface InvertedIndexReader<Pairs.IntPair>

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable