add juint

other/java/hdfs/pom.xml

@@ -74,6 +74,12 @@
             <artifactId>httpmime</artifactId>
             <version>4.5.2</version>
         </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
 </project>