org.apache.druid.frame.segment

Class FrameSegment

java.lang.Object

org.apache.druid.frame.segment.FrameSegment

All Implemented Interfaces:

Closeable, AutoCloseable, Segment

public class FrameSegment
extends Object
implements Segment

A Segment implementation based on a single Frame. This class is used for both columnar and row-based frames.

Constructor Summary

Constructors

Constructor and Description
FrameSegment(Frame frame, FrameReader frameReader, SegmentId segmentId)

Method Summary

Modifier and Type	Method and Description
QueryableIndex	asQueryableIndex()
StorageAdapter	asStorageAdapter()
void	close()
org.joda.time.Interval	getDataInterval()
SegmentId	getId()

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.Segment

as

Constructor Detail

FrameSegment

public FrameSegment(Frame frame,
                    FrameReader frameReader,
                    SegmentId segmentId)

Method Detail

getId

public SegmentId getId()

Specified by:

getId in interface Segment

getDataInterval

public org.joda.time.Interval getDataInterval()

Specified by:

getDataInterval in interface Segment

asQueryableIndex

@Nullable
public QueryableIndex asQueryableIndex()

Specified by:

asQueryableIndex in interface Segment

asStorageAdapter

public StorageAdapter asStorageAdapter()

Specified by:

asStorageAdapter in interface Segment

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable