diff --git a/common/src/main/scala/org/apache/celeborn/common/meta/WorkerInfo.scala b/common/src/main/scala/org/apache/celeborn/common/meta/WorkerInfo.scala
index 0304bd4236a..a8db00d7d8e 100644
--- a/common/src/main/scala/org/apache/celeborn/common/meta/WorkerInfo.scala
+++ b/common/src/main/scala/org/apache/celeborn/common/meta/WorkerInfo.scala
@@ -269,10 +269,12 @@ class WorkerInfo(
     val userResourceConsumptionString =
       if (userResourceConsumption == null || userResourceConsumption.isEmpty) {
         "empty"
-      } else if (userResourceConsumption != null) {
-        userResourceConsumption.asScala.map { case (userIdentifier, resourceConsumption) =>
-          s"\n  UserIdentifier: ${userIdentifier}, ResourceConsumption: ${resourceConsumption}"
+      } else {
+        val rendered = userResourceConsumption.asScala.iterator.collect {
+          case (userIdentifier, resourceConsumption) if !resourceConsumption.isEmpty =>
+            s"\n  UserIdentifier: ${userIdentifier}, ResourceConsumption: ${resourceConsumption}"
         }.mkString("")
+        if (rendered.isEmpty) "empty" else rendered
       }
     s"""
        |Host: $host
diff --git a/common/src/main/scala/org/apache/celeborn/common/quota/ResourceConsumption.scala b/common/src/main/scala/org/apache/celeborn/common/quota/ResourceConsumption.scala
index d454bb894c2..780d9eb1bed 100644
--- a/common/src/main/scala/org/apache/celeborn/common/quota/ResourceConsumption.scala
+++ b/common/src/main/scala/org/apache/celeborn/common/quota/ResourceConsumption.scala
@@ -76,6 +76,11 @@ case class ResourceConsumption(
     (add(other._1), addSubResourceConsumptions(other._2))
   }
 
+  def isEmpty: Boolean = {
+    diskBytesWritten == 0 && diskFileCount == 0 && hdfsBytesWritten == 0 && hdfsFileCount == 0 &&
+    CollectionUtils.isEmpty(subResourceConsumptions)
+  }
+
   override def toString: String = {
     val subResourceConsumptionString =
       if (CollectionUtils.isEmpty(subResourceConsumptions)) {