From 1eca24e6dc581bb81d28e460f86653ba194ad3af Mon Sep 17 00:00:00 2001
From: HTHou <haonan@apache.org>
Date: Sat, 25 Jan 2025 18:04:32 +0800
Subject: [PATCH] fix IT

---
 .../memtable/AlignedWritableMemChunk.java          | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/memtable/AlignedWritableMemChunk.java b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/memtable/AlignedWritableMemChunk.java
index 21e1eee926b4..9561d2531bc2 100644
--- a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/memtable/AlignedWritableMemChunk.java
+++ b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/memtable/AlignedWritableMemChunk.java
@@ -514,11 +514,15 @@ public long getLastPoint() {
 
   @Override
   public boolean isEmpty() {
-    return list.rowCount() == 0
-        || measurementIndexMap.isEmpty()
-        || (ignoreAllNullRows
-            && list.getAllValueColDeletedMap() != null
-            && list.getAllValueColDeletedMap().isAllMarked());
+    if (list.rowCount() == 0) {
+      return true;
+    }
+    if (ignoreAllNullRows) {
+      return measurementIndexMap.isEmpty()
+          || (list.getAllValueColDeletedMap() != null
+              && list.getAllValueColDeletedMap().isAllMarked());
+    }
+    return false;
   }
 
   @Override