HADOOP-9135. JniBasedUnixGroupsMappingWithFallback should log at debug rather than info during fallback. (Colin Patrick McCabe via todd)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1421028 13f79535-47bb-0310-9956-ffa450edef68

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -31,6 +31,9 @@ Release 0.23.6 - UNRELEASED
     HADOOP-7868. Hadoop native fails to compile when default linker
     option is -Wl,--as-needed. (Trevor Robinson via tgraves)
 
+    HADOOP-9135. JniBasedUnixGroupsMappingWithFallback should log at debug
+    rather than info during fallback. (Colin Patrick McCabe via todd)
+
 Release 0.23.5 - UNRELEASED
 
   INCOMPATIBLE CHANGES

hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/JniBasedUnixGroupsMappingWithFallback.java

@@ -37,7 +37,7 @@ public class JniBasedUnixGroupsMappingWithFallback implements
     if (NativeCodeLoader.isNativeCodeLoaded()) {
       this.impl = new JniBasedUnixGroupsMapping();
     } else {
-      LOG.info("Falling back to shell based");
+      LOG.debug("Falling back to shell based");
       this.impl = new ShellBasedUnixGroupsMapping();
     }
     if (LOG.isDebugEnabled()){