com.facebook.presto.druid.segment

Class DruidSegmentReader

java.lang.Object

com.facebook.presto.druid.segment.DruidSegmentReader

All Implemented Interfaces:

SegmentReader

public class DruidSegmentReader
extends Object
implements SegmentReader

Constructor Summary

Constructors

Constructor and Description
DruidSegmentReader(SegmentIndexSource segmentIndexSource, List<ColumnHandle> columns)

Method Summary

Modifier and Type	Method and Description
int	nextBatch()
Block	readBlock(Type type, String columnName)

Methods inherited from class java.lang.Object

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

Constructor Detail

DruidSegmentReader

public DruidSegmentReader(SegmentIndexSource segmentIndexSource,
                          List<ColumnHandle> columns)

Method Detail

nextBatch

public int nextBatch()

Specified by:

nextBatch in interface SegmentReader

readBlock

public Block readBlock(Type type,
                       String columnName)

Specified by:

readBlock in interface SegmentReader