diff --git a/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/BaseFreonGenerator.java b/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/BaseFreonGenerator.java
index aa8282e57a35..b9b59ef2ed27 100644
--- a/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/BaseFreonGenerator.java
+++ b/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/BaseFreonGenerator.java
@@ -301,6 +301,16 @@ public void printReport() {
     messages.forEach(print);
   }
 
+  /**
+   * Print out reports with the given message.
+   */
+  public void print(String msg){
+    Consumer<String> print = freonCommand.isInteractive()
+            ? System.out::println
+            : LOG::info;
+    print.accept(msg);
+  }
+
   /**
    * Create the OM RPC client to use it for testing.
    */
diff --git a/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/HadoopDirTreeGenerator.java b/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/HadoopDirTreeGenerator.java
index 62a49655f3c7..348aa244d344 100644
--- a/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/HadoopDirTreeGenerator.java
+++ b/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/HadoopDirTreeGenerator.java
@@ -97,17 +97,24 @@ public class HadoopDirTreeGenerator extends BaseFreonGenerator
 
   @Override
   public Void call() throws Exception {
-
-    init();
-    OzoneConfiguration configuration = createOzoneConfiguration();
-    fileSystem = FileSystem.get(URI.create(rootPath), configuration);
-
-    contentGenerator = new ContentGenerator(fileSizeInBytes, bufferSize);
-    timer = getMetrics().timer("file-create");
-
-    runTests(this::createDir);
+    String s;
+    if (depth <= 0) {
+      s = "Invalid depth value, depth value should be greater than zero!";
+      print(s);
+    } else if (span <= 0) {
+      s = "Invalid span value, span value should be greater than zero!";
+      print(s);
+    } else {
+      init();
+      OzoneConfiguration configuration = createOzoneConfiguration();
+      fileSystem = FileSystem.get(URI.create(rootPath), configuration);
+
+      contentGenerator = new ContentGenerator(fileSizeInBytes, bufferSize);
+      timer = getMetrics().timer("file-create");
+
+      runTests(this::createDir);
+    }
     return null;
-
   }
 
   /*
@@ -139,21 +146,14 @@ public Void call() throws Exception {
      created.
    */
   private void createDir(long counter) throws Exception {
-    if (depth <= 0) {
-      LOG.info("Invalid depth value, at least one depth should be passed!");
-      return;
-    }
-    if (span <= 0) {
-      LOG.info("Invalid span value, at least one span should be passed!");
-      return;
-    }
     String dir = makeDirWithGivenNumberOfFiles(rootPath);
     if (depth > 1) {
       createSubDirRecursively(dir, 1, 1);
     }
-    System.out.println("Successfully created directories & files. Total Dirs " +
+    String message = "Successfully created directories & files. Total Dirs " +
             "Count=" + totalDirsCnt.get() + ", Total Files Count=" +
-            timer.getCount());
+            timer.getCount();
+    print(message);
   }
 
   private void createSubDirRecursively(String parent, int depthIndex,
diff --git a/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/HadoopNestedDirGenerator.java b/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/HadoopNestedDirGenerator.java
index 72d096c227f7..8bc8a37708ce 100644
--- a/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/HadoopNestedDirGenerator.java
+++ b/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/HadoopNestedDirGenerator.java
@@ -72,13 +72,20 @@ public class HadoopNestedDirGenerator extends BaseFreonGenerator
 
   @Override
   public Void call() throws Exception {
-
-    init();
-    OzoneConfiguration configuration = createOzoneConfiguration();
-    fileSystem = FileSystem.get(URI.create(rootPath), configuration);
-    runTests(this::createDir);
+    String s;
+    if (depth <= 0) {
+      s = "Invalid depth value, depth value should be greater than zero!";
+      print(s);
+    } else if (span < 0) {
+      s = "Invalid span value, span value should be greater or equal to zero!";
+      print(s);
+    } else {
+      init();
+      OzoneConfiguration configuration = createOzoneConfiguration();
+      fileSystem = FileSystem.get(URI.create(rootPath), configuration);
+      runTests(this::createDir);
+    }
     return null;
-
   }
 
   /*
@@ -109,5 +116,8 @@ private void createDir(long counter) throws Exception {
       Path dir = new Path(rootPath.concat("/").concat(childDir));
       fileSystem.mkdirs(dir.getParent());
     }
+    String message = "\nSuccessfully created directories. " +
+            "Total Directories with level = " + depth + " and span = " + span;
+    print(message);
   }
 }