Note that, before applying the patch, run
svn mv src/hdfs/org/apache/hadoop/hdfs/server/namenode/JspHelper.java src/hdfs/org/apache/hadoop/hdfs/server/common/JspHelper.java
cp src/hdfs/org/apache/hadoop/hdfs/server/common/JspHelper.java src/hdfs/org/apache/hadoop/hdfs/server/namenode/JspHelper.java
After applied the patch, do svn add and svn rm.
[exec] -1 overall.
[exec] +1 @author. The patch does not contain any @author tags.
[exec] -1 tests included. The patch doesn't appear to include any new or modified tests.
[exec] Please justify why no tests are needed for this patch.
[exec] +1 javadoc. The javadoc tool did not generate any warning messages.
[exec] +1 javac. The applied patch does not increase the total number of javac compiler warnings.
[exec] +1 findbugs. The patch does not introduce any new Findbugs warnings.
[exec] +1 Eclipse classpath. The patch retains Eclipse classpath integrity.
[exec] +1 release audit. The applied patch does not increase the total number of release audit warnings.
This is a code refactoring. No new tests added.