org.apache.cassandra.service

Class ActiveRepairService.ParentRepairSession

java.lang.Object

org.apache.cassandra.service.ActiveRepairService.ParentRepairSession

Enclosing class:

ActiveRepairService

public static class ActiveRepairService.ParentRepairSession
extends java.lang.Object

We keep a ParentRepairSession around for the duration of the entire repair, for example, on a 256 token vnode rf=3 cluster we would have 768 RepairSession but only one ParentRepairSession. We use the PRS to avoid anticompacting the sstables 768 times, instead we take all repaired ranges at the end of the repair and anticompact once.

Field Summary

Fields

Modifier and Type	Field and Description
InetAddressAndPort	coordinator
boolean	hasSnapshots
boolean	isGlobal
boolean	isIncremental
PreviewKind	previewKind
long	repairedAt

Constructor Summary

Constructors

Constructor and Description
ParentRepairSession(InetAddressAndPort coordinator, java.util.List<ColumnFamilyStore> columnFamilyStores, java.util.Collection<Range<Token>> ranges, boolean isIncremental, long repairedAt, boolean isGlobal, PreviewKind previewKind)

Method Summary

Modifier and Type	Method and Description
java.util.Collection<ColumnFamilyStore>	getColumnFamilyStores()
Keyspace	getKeyspace()
java.util.Set<Range<Token>>	getRanges()
java.util.Set<TableId>	getTableIds()
boolean	isPreview()
void	setHasSnapshots()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

isIncremental

public final boolean isIncremental

isGlobal

public final boolean isGlobal

repairedAt

public final long repairedAt

coordinator

public final InetAddressAndPort coordinator

previewKind

public final PreviewKind previewKind

hasSnapshots

public volatile boolean hasSnapshots

Constructor Detail

ParentRepairSession

public ParentRepairSession(InetAddressAndPort coordinator,
                           java.util.List<ColumnFamilyStore> columnFamilyStores,
                           java.util.Collection<Range<Token>> ranges,
                           boolean isIncremental,
                           long repairedAt,
                           boolean isGlobal,
                           PreviewKind previewKind)

Method Detail

isPreview

public boolean isPreview()

getColumnFamilyStores

public java.util.Collection<ColumnFamilyStore> getColumnFamilyStores()

getKeyspace

public Keyspace getKeyspace()

getTableIds

public java.util.Set<TableId> getTableIds()

getRanges

public java.util.Set<Range<Token>> getRanges()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

setHasSnapshots

public void setHasSnapshots()