[MINOR] Fix corrupted -stats output (unchecked federated statistics)
diff --git a/src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedStatistics.java b/src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedStatistics.java
index b53ef80..9620648 100644
--- a/src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedStatistics.java
+++ b/src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedStatistics.java
@@ -272,9 +272,12 @@
 		sb.append(displayFedReuseReadStats());
 		sb.append(displayFedPutLineageStats());
 		sb.append(displayFedSerializationReuseStats());
-		sb.append(displayFedTransfer());
-		sb.append(displayCPUUsage());
-		sb.append(displayMemoryUsage());
+		//FIXME: the following statistics need guards to only show
+		// results if federated operations where executed, also the CPU
+		// and mem usage only probe once at the time of stats printing
+		//sb.append(displayFedTransfer());
+		//sb.append(displayCPUUsage());
+		//sb.append(displayMemoryUsage());
 		return sb.toString();
 	}