Package org.apache.pinot.segment.local.segment.creator.impl.fwd

Class MultiValueUnsortedForwardIndexCreator

java.lang.Object

org.apache.pinot.segment.local.segment.creator.impl.fwd.MultiValueUnsortedForwardIndexCreator

All Implemented Interfaces:

Closeable, AutoCloseable, ForwardIndexCreator

public class MultiValueUnsortedForwardIndexCreator
extends Object
implements ForwardIndexCreator

Forward index creator for dictionary-encoded multi-value column.

Constructor Summary

Constructors

Constructor	Description
MultiValueUnsortedForwardIndexCreator(File outputDir, String column, int cardinality, int numDocs, int totalNumValues)

Method Summary

Modifier and Type	Method	Description
void	close()
FieldSpec.DataType	getValueType()
boolean	isDictionaryEncoded()
boolean	isSingleValue()
void	putDictIdMV(int[] dictIds)

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.creator.ForwardIndexCreator

putBigDecimal, putBytes, putBytesMV, putDictId, putDouble, putDoubleMV, putFloat, putFloatMV, putInt, putIntMV, putLong, putLongMV, putString, putStringMV

Constructor Detail

MultiValueUnsortedForwardIndexCreator

public MultiValueUnsortedForwardIndexCreator(File outputDir,
                                             String column,
                                             int cardinality,
                                             int numDocs,
                                             int totalNumValues)
                                      throws Exception

Throws:

Exception

Method Detail

isDictionaryEncoded

public boolean isDictionaryEncoded()

Specified by:

isDictionaryEncoded in interface ForwardIndexCreator

isSingleValue

public boolean isSingleValue()

Specified by:

isSingleValue in interface ForwardIndexCreator

getValueType

public FieldSpec.DataType getValueType()

Specified by:

getValueType in interface ForwardIndexCreator

putDictIdMV

public void putDictIdMV(int[] dictIds)

Specified by:

putDictIdMV in interface ForwardIndexCreator

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException