From 31f11da5497f5b0d3ecff1e58740b683fd4abf04 Mon Sep 17 00:00:00 2001
From: Shoothzj <shoothzj@gmail.com>
Date: Sat, 6 Nov 2021 16:19:26 +0800
Subject: [PATCH] Close Zk database on unit tests

---
 .../src/test/java/org/apache/pulsar/metadata/TestZKServer.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pulsar-metadata/src/test/java/org/apache/pulsar/metadata/TestZKServer.java b/pulsar-metadata/src/test/java/org/apache/pulsar/metadata/TestZKServer.java
index 4f83906ad96f9..9e1f7bcc4f273 100644
--- a/pulsar-metadata/src/test/java/org/apache/pulsar/metadata/TestZKServer.java
+++ b/pulsar-metadata/src/test/java/org/apache/pulsar/metadata/TestZKServer.java
@@ -100,6 +100,7 @@ public void checkContainers() throws Exception {
     public void stop() throws Exception {
         if (zks != null) {
             zks.shutdown();
+            zks.getZKDatabase().close();
             zks = null;
         }