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Posted to notifications@zookeeper.apache.org by GitBox <gi...@apache.org> on 2020/12/23 10:04:03 UTC

[GitHub] [zookeeper] lanicc commented on a change in pull request #1562: ZOOKEEPER-4033: Remove unnecessary judgment of null

lanicc commented on a change in pull request #1562:
URL: https://github.com/apache/zookeeper/pull/1562#discussion_r547877484



##########
File path: zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/QuorumPeerMain.java
##########
@@ -233,12 +233,10 @@ public void runFromConfig(QuorumPeerConfig config) throws IOException, AdminServ
             // warn, but generally this is ok
             LOG.warn("Quorum Peer interrupted", e);
         } finally {
-            if (metricsProvider != null) {
-                try {
-                    metricsProvider.stop();
-                } catch (Throwable error) {
-                    LOG.warn("Error while stopping metrics", error);
-                }
+            try {

Review comment:
       It's ok




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