org.apache.druid.sql.calcite.schema

Class AvailableSegmentMetadata

java.lang.Object

org.apache.druid.sql.calcite.schema.AvailableSegmentMetadata

public class AvailableSegmentMetadata
extends Object

Immutable representation of RowSignature and other segment attributes needed by SystemSchema.SegmentsTable This class contains the metadata of segments announced by historicals or ingestion tasks.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AvailableSegmentMetadata.Builder

Method Summary

Modifier and Type	Method and Description
static AvailableSegmentMetadata.Builder	builder(DataSegment segment, long isRealtime, Set<DruidServerMetadata> segmentServers, RowSignature rowSignature, long numRows)
static AvailableSegmentMetadata.Builder	from(AvailableSegmentMetadata h)
long	getNumReplicas()
long	getNumRows()
Set<DruidServerMetadata>	getReplicas()
RowSignature	getRowSignature()
DataSegment	getSegment()
long	isRealtime()

Methods inherited from class java.lang.Object

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

Method Detail

builder

public static AvailableSegmentMetadata.Builder builder(DataSegment segment,
                                                       long isRealtime,
                                                       Set<DruidServerMetadata> segmentServers,
                                                       RowSignature rowSignature,
                                                       long numRows)

from

public static AvailableSegmentMetadata.Builder from(AvailableSegmentMetadata h)

isRealtime

public long isRealtime()

getSegment

public DataSegment getSegment()

getReplicas

public Set<DruidServerMetadata> getReplicas()

getNumReplicas

public long getNumReplicas()

getNumRows

public long getNumRows()

getRowSignature

@Nullable
public RowSignature getRowSignature()