HADOOP-9399. protoc maven plugin doesn't work on mvn 3.0.2. Contributed by Todd Lipcon.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1455772 13f79535-47bb-0310-9956-ffa450edef68

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

@@ -77,6 +77,8 @@ Release 2.0.5-beta - UNRELEASED
     HADOOP-9379. capture the ulimit info after printing the log to the 
     console. (Arpit Gupta via suresh)
 
+    HADOOP-9399. protoc maven plugin doesn't work on mvn 3.0.2 (todd)
+
 Release 2.0.4-alpha - UNRELEASED
 
   INCOMPATIBLE CHANGES

hadoop-maven-plugins/src/main/java/org/apache/hadoop/maven/plugin/protoc/ProtocMojo.java

@@ -37,7 +37,7 @@ public class ProtocMojo extends AbstractMojo {
   private MavenProject project;
 
   @Parameter
-  private List<File> imports;
+  private File[] imports;
 
   @Parameter(defaultValue="${project.build.directory}/generated-sources/java")
   private File output;
@@ -83,4 +83,4 @@ public class ProtocMojo extends AbstractMojo {
     project.addCompileSourceRoot(output.getAbsolutePath());
   }
 
-}
+}