Add log

Author: LeonGao91

hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/Util.java

@@ -384,6 +384,7 @@ public static List<InetSocketAddress> getAddressesList(URI uri, Configuration co
     List<InetSocketAddress> addrs = Lists.newArrayList();
     for (String addr : parts) {
       if (resolveNeeded) {
+        LOG.info("Resolving journal address: " + addr);
         InetSocketAddress isa = NetUtils.createSocketAddr(
             addr, DFSConfigKeys.DFS_JOURNALNODE_RPC_PORT_DEFAULT);
         // Get multiple hostnames from domain name if needed,