X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-akka-raft%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fraft%2FSnapshotManager.java;h=9bbe285c29e863c885c88933c7f82fd7d739a704;hp=9a916625c9331413685d6263bfe053930b6795bf;hb=1c4abd5ad29d3200929275cf0030c0e4f35c3886;hpb=879a3015b313694d8158e9fec151ce467f18a065

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/SnapshotManager.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/SnapshotManager.java
index 9a916625c9..9bbe285c29 100644
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/SnapshotManager.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/SnapshotManager.java
@@ -82,6 +82,10 @@ public class SnapshotManager implements SnapshotState {
         this.createSnapshotProcedure = createSnapshotProcedure;
     }
 
+    public long getLastSequenceNumber() {
+        return lastSequenceNumber;
+    }
+
     @VisibleForTesting
     public CaptureSnapshot getCaptureSnapshot() {
         return captureSnapshot;
@@ -319,6 +323,7 @@ public class SnapshotManager implements SnapshotState {
 
         @Override
         public void commit(long sequenceNumber) {
+            LOG.debug("Snapshot success sequence number:", sequenceNumber);
             context.getReplicatedLog().snapshotCommit();
             context.getPersistenceProvider().deleteSnapshots(new SnapshotSelectionCriteria(
                     sequenceNumber - context.getConfigParams().getSnapshotBatchCount(), 43200000));
@@ -365,6 +370,8 @@ public class SnapshotManager implements SnapshotState {
             this.term = -1L;
             if (!hasFollowers) {
                 if(lastLogEntry != null) {
+                    // since we have persisted the last-log-entry to persistent journal before the capture,
+                    // we would want to snapshot from this entry.
                     index = lastLogEntry.getIndex();
                     term = lastLogEntry.getTerm();
                 }