chore: format code

Author: killme2008

jraft-core/src/main/java/com/alipay/sofa/jraft/core/NodeImpl.java

@@ -1385,6 +1385,18 @@ public void run(final Status status) {
     }
 
     private void executeApplyingTasks(final List<LogEntryAndClosure> tasks) {
+	if (!this.logManager.hasAvailableCapacityToAppendEntries(1)) {
+		// It's overload, fail-fast
+		final List<Closure> dones = tasks.stream().map(ele -> ele.done).filter(Objects::nonNull)
+				.collect(Collectors.toList());
+		ThreadPoolsFactory.runInThread(this.groupId, () -> {
+			for (final Closure done : dones) {
+				done.run(new Status(RaftError.EBUSY, "Node %s log manager is busy.", this.getNodeId()));
+			}
+		});
+		return;
+	}
+
         this.writeLock.lock();
         try {
             final int size = tasks.size();

jraft-extension/java-log-storage-impl/src/test/java/com/alipay/sofa/jraft/core/NodeTest.java

@@ -3407,13 +3407,13 @@ public void testChangePeersChaosApplyTasks() throws Exception {
         for (final ChangeArg arg : args) {
             arg.stop = true;
         }
-        for (final Future<?> future : futures) {
-        	try {
-            future.get(20, TimeUnit.SECONDS);
-        	}catch(TimeoutException e) {
-        		// ignore
-        	}
-        }
+	for (final Future<?> future : futures) {
+		try {
+			future.get(20, TimeUnit.SECONDS);
+		} catch (TimeoutException e) {
+			// ignore
+		}
+	}
 
         cluster.waitLeader();
         final SynchronizedClosure done = new SynchronizedClosure();