HDFS-4110. Refine a log printed in JNStorage. Contributed by Liang Xie.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1402203 13f79535-47bb-0310-9956-ffa450edef68

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -150,6 +150,8 @@ Trunk (Unreleased)
     HDFS-4052. BlockManager#invalidateWork should print log outside the lock.
     (Jing Zhao via suresh)
 
+    HDFS-4110. Refine a log printed in JNStorage. (Liang Xie via suresh)
+
   OPTIMIZATIONS
 
   BUG FIXES

hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/server/JNStorage.java

@@ -171,8 +171,7 @@ class JNStorage extends Storage {
 
   void format(NamespaceInfo nsInfo) throws IOException {
     setStorageInfo(nsInfo);
-    LOG.info("Formatting journal storage directory " + 
-        sd + " with nsid: " + getNamespaceID());
+    LOG.info("Formatting journal " + sd + " with nsid: " + getNamespaceID());
     // Unlock the directory before formatting, because we will
     // re-analyze it after format(). The analyzeStorage() call
     // below is reponsible for re-locking it. This is a no-op