Package org.apache.druid.segment

Class SimpleQueryableIndex

java.lang.Object

org.apache.druid.segment.SimpleQueryableIndex

All Implemented Interfaces:

Closeable, AutoCloseable, Expr.InputBindingInspector, ColumnInspector, QueryableIndex

public class SimpleQueryableIndex
extends Object
implements QueryableIndex

Constructor Summary

Constructors

Constructor	Description
SimpleQueryableIndex(org.joda.time.Interval dataInterval, Indexed<String> dimNames, BitmapFactory bitmapFactory, Map<String,com.google.common.base.Supplier<ColumnHolder>> columns, SmooshedFileMapper fileMapper, Metadata metadata, boolean lazy)

Method Summary

Modifier and Type	Method	Description
void	close()	The close method shouldn't actually be here as this is nasty.
Indexed<String>	getAvailableDimensions()
BitmapFactory	getBitmapFactoryForDimensions()
ColumnHolder	getColumnHolder(String columnName)
List<String>	getColumnNames()
Map<String,com.google.common.base.Supplier<ColumnHolder>>	getColumns()
org.joda.time.Interval	getDataInterval()
Map<String,DimensionHandler>	getDimensionHandlers()
SmooshedFileMapper	getFileMapper()
Metadata	getMetadata()
int	getNumRows()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.druid.segment.ColumnInspector

getColumnCapabilitiesWithDefault, getType

Methods inherited from interface org.apache.druid.math.expr.Expr.InputBindingInspector

areNumeric, areNumeric, areSameTypes, areSameTypes, areScalar, areScalar, canVectorize, canVectorize

Methods inherited from interface org.apache.druid.segment.QueryableIndex

getColumnCapabilities

Constructor Detail

SimpleQueryableIndex

public SimpleQueryableIndex(org.joda.time.Interval dataInterval,
                            Indexed<String> dimNames,
                            BitmapFactory bitmapFactory,
                            Map<String,com.google.common.base.Supplier<ColumnHolder>> columns,
                            SmooshedFileMapper fileMapper,
                            @Nullable
                            Metadata metadata,
                            boolean lazy)

Method Detail

getDataInterval

public org.joda.time.Interval getDataInterval()

Specified by:

getDataInterval in interface QueryableIndex

getNumRows

public int getNumRows()

Specified by:

getNumRows in interface QueryableIndex

getColumnNames

public List<String> getColumnNames()

Specified by:

getColumnNames in interface QueryableIndex

getAvailableDimensions

public Indexed<String> getAvailableDimensions()

Specified by:

getAvailableDimensions in interface QueryableIndex

getBitmapFactoryForDimensions

public BitmapFactory getBitmapFactoryForDimensions()

Specified by:

getBitmapFactoryForDimensions in interface QueryableIndex

getColumnHolder

@Nullable
public ColumnHolder getColumnHolder(String columnName)

Specified by:

getColumnHolder in interface QueryableIndex

getColumns

public Map<String,com.google.common.base.Supplier<ColumnHolder>> getColumns()

getFileMapper

public SmooshedFileMapper getFileMapper()

close

public void close()

Description copied from interface: QueryableIndex

The close method shouldn't actually be here as this is nasty. We will adjust it in the future.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface QueryableIndex

getMetadata

public Metadata getMetadata()

Specified by:

getMetadata in interface QueryableIndex

getDimensionHandlers

public Map<String,DimensionHandler> getDimensionHandlers()

Specified by:

getDimensionHandlers in interface QueryableIndex