Package org.apache.druid.server

Class SegmentManager.DataSourceState

java.lang.Object

org.apache.druid.server.SegmentManager.DataSourceState

Enclosing class:

SegmentManager

public static class SegmentManager.DataSourceState
extends Object

Represent the state of a data source including the timeline, total segment size, and number of segments.

Constructor Summary

Constructors

Constructor	Description
DataSourceState()

Method Summary

Modifier and Type	Method	Description
long	getAverageRowCount()
long	getNumSegments()
ConcurrentHashMap<org.apache.druid.timeline.SegmentId,org.apache.druid.segment.join.table.ReferenceCountingIndexedTable>	getTablesLookup()
org.apache.druid.timeline.VersionedIntervalTimeline<String,org.apache.druid.segment.ReferenceCountingSegment>	getTimeline()
long	getTotalSegmentSize()
boolean	isEmpty()

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSourceState

public DataSourceState()

Method Detail

getTimeline

public org.apache.druid.timeline.VersionedIntervalTimeline<String,org.apache.druid.segment.ReferenceCountingSegment> getTimeline()

getTablesLookup

public ConcurrentHashMap<org.apache.druid.timeline.SegmentId,org.apache.druid.segment.join.table.ReferenceCountingIndexedTable> getTablesLookup()

getAverageRowCount

public long getAverageRowCount()

getTotalSegmentSize

public long getTotalSegmentSize()

getNumSegments

public long getNumSegments()

isEmpty

public boolean isEmpty()