Package org.apache.pinot.segment.local.segment.index.datasource

Class EmptyDataSource

java.lang.Object

org.apache.pinot.segment.local.segment.index.datasource.BaseDataSource

org.apache.pinot.segment.local.segment.index.datasource.EmptyDataSource

All Implemented Interfaces:

DataSource

public class EmptyDataSource
extends BaseDataSource

The EmptyImmutableDataSource class is the data source for a column in the immutable segment with 0 rows.

Constructor Summary

Constructors

Constructor	Description
EmptyDataSource(ColumnMetadata columnMetadata)

Method Summary

Methods inherited from class org.apache.pinot.segment.local.segment.index.datasource.BaseDataSource

getBloomFilter, getDataSourceMetadata, getDictionary, getForwardIndex, getFSTIndex, getH3Index, getInvertedIndex, getJsonIndex, getNullValueVector, getRangeIndex, getTextIndex

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyDataSource

public EmptyDataSource(ColumnMetadata columnMetadata)