io.druid.segment

Interface ColumnSelector

All Known Subinterfaces:

QueryableIndex

All Known Implementing Classes:

SimpleQueryableIndex

public interface ColumnSelector

Method Summary

Modifier and Type	Method and Description
Column	getColumn(String columnName)
Indexed<String>	getColumnNames()

Method Detail

getColumnNames

Indexed<String> getColumnNames()

getColumn

@Nullable
Column getColumn(String columnName)