Package org.apache.pinot.segment.local.realtime.impl.forward

Class VarByteSVMutableForwardIndex

java.lang.Object

org.apache.pinot.segment.local.realtime.impl.forward.VarByteSVMutableForwardIndex

All Implemented Interfaces:

Closeable, AutoCloseable, IndexReader, MutableForwardIndex, MutableIndex, ForwardIndexReader<ForwardIndexReaderContext>

public class VarByteSVMutableForwardIndex
extends Object
implements MutableForwardIndex

Single-value forward index reader-writer for variable length values (STRING and BYTES).

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.pinot.segment.spi.index.reader.ForwardIndexReader

ForwardIndexReader.ByteRange

Constructor Summary

Constructors

Constructor	Description
VarByteSVMutableForwardIndex(FieldSpec.DataType storedType, PinotDataBufferMemoryManager memoryManager, String allocationContext, int estimatedMaxNumberOfValues, int estimatedAverageStringLength)

Method Summary

Modifier and Type	Method	Description
void	close()
BigDecimal	getBigDecimal(int docId)
byte[]	getBytes(int docId)
int	getLengthOfLongestElement()
int	getLengthOfShortestElement()
FieldSpec.DataType	getStoredType()
String	getString(int docId)
boolean	isDictionaryEncoded()
boolean	isSingleValue()
void	setBigDecimal(int docId, BigDecimal value)
void	setBytes(int docId, byte[] value)
void	setString(int docId, String value)

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, getCompressionType, getDictIdCompressionType, getDocLength, getLengthOfLongestEntry, getRawDataStartOffset, isBufferByteRangeInfoSupported, isDocLengthInBits, isFixedOffsetMappingType, readValuesMV, readValuesMV, readValuesMV, readValuesMV, readValuesMV, readValuesMV, readValuesSV, readValuesSV, readValuesSV, readValuesSV, readValuesSV, recordDocIdByteRanges

Methods inherited from interface org.apache.pinot.segment.spi.index.mutable.MutableForwardIndex

add, add, getBigDecimal, getBytes, getBytesMV, getBytesMV, getBytesMV, getBytesMV, getDictId, getDictId, getDictIdMV, getDictIdMV, getDictIdMV, getDictIdMV, getDouble, getDouble, getDoubleMV, getDoubleMV, getDoubleMV, getDoubleMV, getFloat, getFloat, getFloatMV, getFloatMV, getFloatMV, getFloatMV, getInt, getInt, getIntMV, getIntMV, getIntMV, getIntMV, getLong, getLong, getLongMV, getLongMV, getLongMV, getLongMV, getNumValuesMV, getNumValuesMV, getString, getStringMV, getStringMV, getStringMV, getStringMV, readDictIds, readDictIds, setBytesMV, setDictId, setDictIdMV, setDouble, setDoubleMV, setFloat, setFloatMV, setInt, setIntMV, setLong, setLongMV, setStringMV

Constructor Detail

VarByteSVMutableForwardIndex

public VarByteSVMutableForwardIndex(FieldSpec.DataType storedType,
                                    PinotDataBufferMemoryManager memoryManager,
                                    String allocationContext,
                                    int estimatedMaxNumberOfValues,
                                    int estimatedAverageStringLength)

Method Detail

isDictionaryEncoded

public boolean isDictionaryEncoded()

Specified by:

isDictionaryEncoded in interface ForwardIndexReader<ForwardIndexReaderContext>

isSingleValue

public boolean isSingleValue()

Specified by:

isSingleValue in interface ForwardIndexReader<ForwardIndexReaderContext>

getStoredType

public FieldSpec.DataType getStoredType()

Specified by:

getStoredType in interface ForwardIndexReader<ForwardIndexReaderContext>

getLengthOfShortestElement

public int getLengthOfShortestElement()

Specified by:

getLengthOfShortestElement in interface MutableForwardIndex

getLengthOfLongestElement

public int getLengthOfLongestElement()

Specified by:

getLengthOfLongestElement in interface MutableForwardIndex

getBigDecimal

public BigDecimal getBigDecimal(int docId)

Specified by:

getBigDecimal in interface MutableForwardIndex

getString

public String getString(int docId)

Specified by:

getString in interface MutableForwardIndex

getBytes

public byte[] getBytes(int docId)

Specified by:

getBytes in interface MutableForwardIndex

setBigDecimal

public void setBigDecimal(int docId,
                          BigDecimal value)

Specified by:

setBigDecimal in interface MutableForwardIndex

setString

public void setString(int docId,
                      String value)

Specified by:

setString in interface MutableForwardIndex

setBytes

public void setBytes(int docId,
                     byte[] value)

Specified by:

setBytes in interface MutableForwardIndex

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException