diff --git a/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/common/TestExecutor.java b/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/common/TestExecutor.java
index bc246e7..55c98d1 100644
--- a/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/common/TestExecutor.java
+++ b/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/common/TestExecutor.java
@@ -188,7 +188,7 @@
                     if (lineExpected.isEmpty()) {
                         continue;
                     }
-                    throw createLineChangedException(scriptFile, lineExpected, "<EOF>", num);
+                    throw createLineChangedException(scriptFile, lineExpected, "<EOF> after " + num + " lines", num);
                 }
 
                 // Comparing result equality but ignore "Time"-prefixed fields. (for metadata tests.)
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/dataset/DatasetPartitionReader.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/dataset/DatasetPartitionReader.java
index ea442f7..732ee68 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/dataset/DatasetPartitionReader.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/dataset/DatasetPartitionReader.java
@@ -71,6 +71,7 @@
                             buffer.flip();
                             channel.nextFrame(buffer);
                         }
+                        LOGGER.info("Result Reader read + " + offset + " bytes");
                     } finally {
                         channel.close();
                         resultState.readClose();