org.apache.ratis.server.storage

Class SnapshotManager

java.lang.Object

org.apache.ratis.server.storage.SnapshotManager

public class SnapshotManager
extends Object

Manage snapshots of a raft peer. TODO: snapshot should be treated as compaction log thus can be merged into RaftLog. In this way we can have a unified getLastTermIndex interface.

Constructor Summary

Constructors

Constructor and Description
SnapshotManager(RaftStorage storage, RaftPeerId selfId)

Method Summary

Modifier and Type	Method and Description
void	installSnapshot(StateMachine stateMachine, org.apache.ratis.proto.RaftProtos.InstallSnapshotRequestProto request)

Methods inherited from class java.lang.Object

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

Constructor Detail

SnapshotManager

public SnapshotManager(RaftStorage storage,
                       RaftPeerId selfId)
                throws IOException

Throws:

IOException

Method Detail

installSnapshot

public void installSnapshot(StateMachine stateMachine,
                            org.apache.ratis.proto.RaftProtos.InstallSnapshotRequestProto request)
                     throws IOException

Throws:

IOException