import org.opendaylight.controller.cluster.raft.base.messages.ApplyLogEntries;
import org.opendaylight.controller.cluster.raft.base.messages.ApplySnapshot;
import org.opendaylight.controller.cluster.raft.base.messages.ApplyState;
-import org.opendaylight.controller.cluster.raft.base.messages.CaptureSnapshot;
import org.opendaylight.controller.cluster.raft.base.messages.CaptureSnapshotReply;
import org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat;
import org.opendaylight.controller.cluster.raft.behaviors.Follower;
new MockRaftActorContext.MockPayload("C"),
new MockRaftActorContext.MockPayload("D")));
- mockRaftActor.onReceiveCommand(new CaptureSnapshot(-1, 1,-1, 1, -1, 1));
-
RaftActorContext raftActorContext = mockRaftActor.getRaftActorContext();
+ raftActorContext.getSnapshotManager().capture(
+ new MockRaftActorContext.MockReplicatedLogEntry(1, -1,
+ new MockRaftActorContext.MockPayload("D")), -1);
+
mockRaftActor.setCurrentBehavior(new Leader(raftActorContext));
mockRaftActor.onReceiveCommand(new CaptureSnapshotReply(snapshotBytes.toByteArray()));
MockRaftActor mockRaftActor = mockActorRef.underlyingActor();
mockRaftActor.waitForInitializeBehaviorComplete();
+ MockRaftActorContext.MockReplicatedLogEntry lastEntry = new MockRaftActorContext.MockReplicatedLogEntry(1, 4, mock(Payload.class));
mockRaftActor.getReplicatedLog().append(new MockRaftActorContext.MockReplicatedLogEntry(1, 0, mock(Payload.class)));
mockRaftActor.getReplicatedLog().append(new MockRaftActorContext.MockReplicatedLogEntry(1, 1, mock(Payload.class)));
mockRaftActor.getReplicatedLog().append(new MockRaftActorContext.MockReplicatedLogEntry(1, 2, mock(Payload.class)));
mockRaftActor.getReplicatedLog().append(new MockRaftActorContext.MockReplicatedLogEntry(1, 3, mock(Payload.class)));
- mockRaftActor.getReplicatedLog().append(new MockRaftActorContext.MockReplicatedLogEntry(1, 4, mock(Payload.class)));
+ mockRaftActor.getReplicatedLog().append(lastEntry);
ByteString snapshotBytes = fromObject(Arrays.asList(
new MockRaftActorContext.MockPayload("A"),
mockRaftActor.setCurrentBehavior(new Follower(raftActorContext));
long replicatedToAllIndex = 1;
- mockRaftActor.onReceiveCommand(new CaptureSnapshot(-1, 1, 2, 1, replicatedToAllIndex, 1));
+
+ mockRaftActor.getRaftActorContext().getSnapshotManager().capture(lastEntry, replicatedToAllIndex);
verify(mockRaftActor.delegate).createSnapshot();
mockRaftActor.setCurrentBehavior(new Leader(raftActorContext));
- mockRaftActor.onReceiveCommand(new CaptureSnapshot(-1, 1, -1, 1, -1, 1));
+ raftActorContext.getSnapshotManager().capture(
+ new MockRaftActorContext.MockReplicatedLogEntry(1, 1,
+ new MockRaftActorContext.MockPayload("D")), 1);
mockRaftActor.onReceiveCommand(new CaptureSnapshotReply(snapshotBytes.toByteArray()));
assertEquals(8, leaderActor.getReplicatedLog().size());
- leaderActor.onReceiveCommand(new CaptureSnapshot(6, 1, 4, 1, 4, 1));
+ leaderActor.getRaftActorContext().getSnapshotManager()
+ .capture(new MockRaftActorContext.MockReplicatedLogEntry(1, 6,
+ new MockRaftActorContext.MockPayload("x")), 4);
- leaderActor.getRaftActorContext().setSnapshotCaptureInitiated(true);
verify(leaderActor.delegate).createSnapshot();
assertEquals(8, leaderActor.getReplicatedLog().size());
new MockRaftActorContext.MockPayload("foo-2"),
new MockRaftActorContext.MockPayload("foo-3"),
new MockRaftActorContext.MockPayload("foo-4")));
- leaderActor.onReceiveCommand(new CaptureSnapshotReply(snapshotBytes.toByteArray()));
- assertFalse(leaderActor.getRaftActorContext().isSnapshotCaptureInitiated());
+
+ leaderActor.getRaftActorContext().getSnapshotManager().persist(new NonPersistentProvider()
+ , snapshotBytes.toByteArray(), leader, Runtime.getRuntime().totalMemory());
+
+ assertFalse(leaderActor.getRaftActorContext().getSnapshotManager().isCapturing());
+
+ // The commit is needed to complete the snapshot creation process
+ leaderActor.getRaftActorContext().getSnapshotManager().commit(new NonPersistentProvider(), -1);
// capture snapshot reply should remove the snapshotted entries only
assertEquals(3, leaderActor.getReplicatedLog().size());
assertEquals(6, followerActor.getReplicatedLog().size());
//snapshot on 4
- followerActor.onReceiveCommand(new CaptureSnapshot(5, 1, 4, 1, 4, 1));
+ followerActor.getRaftActorContext().getSnapshotManager().capture(
+ new MockRaftActorContext.MockReplicatedLogEntry(1, 5,
+ new MockRaftActorContext.MockPayload("D")), 4);
- followerActor.getRaftActorContext().setSnapshotCaptureInitiated(true);
verify(followerActor.delegate).createSnapshot();
assertEquals(6, followerActor.getReplicatedLog().size());
new MockRaftActorContext.MockPayload("foo-3"),
new MockRaftActorContext.MockPayload("foo-4")));
followerActor.onReceiveCommand(new CaptureSnapshotReply(snapshotBytes.toByteArray()));
- assertFalse(followerActor.getRaftActorContext().isSnapshotCaptureInitiated());
+ assertFalse(followerActor.getRaftActorContext().getSnapshotManager().isCapturing());
+
+ // The commit is needed to complete the snapshot creation process
+ followerActor.getRaftActorContext().getSnapshotManager().commit(new NonPersistentProvider(), -1);
// capture snapshot reply should remove the snapshotted entries only till replicatedToAllIndex
assertEquals(3, followerActor.getReplicatedLog().size()); //indexes 5,6,7 left in the log
new MockRaftActorContext.MockPayload("foo-3"),
new MockRaftActorContext.MockPayload("foo-4")));
leaderActor.onReceiveCommand(new CaptureSnapshotReply(snapshotBytes.toByteArray()));
- assertFalse(leaderActor.getRaftActorContext().isSnapshotCaptureInitiated());
+ assertFalse(leaderActor.getRaftActorContext().getSnapshotManager().isCapturing());
assertEquals("Real snapshot didn't clear the log till replicatedToAllIndex", 0, leaderActor.getReplicatedLog().size());
// Trimming log in this scenario is a no-op
assertEquals(-1, leaderActor.getReplicatedLog().getSnapshotIndex());
- assertFalse(leaderActor.getRaftActorContext().isSnapshotCaptureInitiated());
+ assertFalse(leaderActor.getRaftActorContext().getSnapshotManager().isCapturing());
assertEquals(-1, leader.getReplicatedToAllIndex());
}};
// Trimming log in this scenario is a no-op
assertEquals(3, leaderActor.getReplicatedLog().getSnapshotIndex());
- assertFalse(leaderActor.getRaftActorContext().isSnapshotCaptureInitiated());
+ assertFalse(leaderActor.getRaftActorContext().getSnapshotManager().isCapturing());
assertEquals(3, leader.getReplicatedToAllIndex());
}};