+ private void onRecoveredApplyLogEntries(ApplyLogEntries ale) {
+ if(LOG.isDebugEnabled()) {
+ LOG.debug("Received ApplyLogEntries for recovery, applying to state: {} to {}",
+ context.getLastApplied() + 1, ale.getToIndex());
+ }
+
+ for (long i = context.getLastApplied() + 1; i <= ale.getToIndex(); i++) {
+ batchRecoveredLogEntry(replicatedLog.get(i));
+ }
+
+ context.setLastApplied(ale.getToIndex());
+ context.setCommitIndex(ale.getToIndex());
+ }
+
+ private void batchRecoveredLogEntry(ReplicatedLogEntry logEntry) {
+ initRecoveryTimer();
+
+ int batchSize = context.getConfigParams().getJournalRecoveryLogBatchSize();
+ if(currentRecoveryBatchCount == 0) {
+ startLogRecoveryBatch(batchSize);
+ }
+
+ appendRecoveredLogEntry(logEntry.getData());
+
+ if(++currentRecoveryBatchCount >= batchSize) {
+ endCurrentLogRecoveryBatch();
+ }
+ }
+
+ private void endCurrentLogRecoveryBatch() {
+ applyCurrentLogRecoveryBatch();
+ currentRecoveryBatchCount = 0;
+ }
+
+ private void onRecoveryCompletedMessage() {
+ if(currentRecoveryBatchCount > 0) {
+ endCurrentLogRecoveryBatch();
+ }
+
+ onRecoveryComplete();
+
+ String recoveryTime = "";
+ if(recoveryTimer != null) {
+ recoveryTimer.stop();
+ recoveryTime = " in " + recoveryTimer.toString();
+ recoveryTimer = null;
+ }
+
+ LOG.info(
+ "Recovery completed" + recoveryTime + " - Switching actor to Follower - " +
+ "Persistence Id = " + persistenceId() +
+ " Last index in log={}, snapshotIndex={}, snapshotTerm={}, " +
+ "journal-size={}",
+ replicatedLog.lastIndex(), replicatedLog.snapshotIndex,
+ replicatedLog.snapshotTerm, replicatedLog.size());
+
+ RaftActorBehavior oldBehavior = currentBehavior;
+ currentBehavior = new Follower(context);
+ handleBehaviorChange(oldBehavior, currentBehavior);
+ }
+
+ @Override public void handleCommand(Object message) {