commit 682ae9d753e9ccf93415c60021e9bc13f5df64c1
author Yongzao <532741407@qq.com> Fri Oct 17 19:37:08 2025 +0800
committer Yongzao <532741407@qq.com> Fri Oct 17 19:37:29 2025 +0800
tree 281a9023dbfe64727b302a9b53059f49f2ad4d54
parent 2ae06e811bd68a43005554ee45595600a6854189

Update DataNode.java

iotdb-core/datanode/src/main/java/org/apache/iotdb/db/service/DataNode.java

diff --git a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/service/DataNode.java b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/service/DataNode.java
index cebf7da..f66eff3 100644
--- a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/service/DataNode.java
+++ b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/service/DataNode.java
@@ -236,10 +236,12 @@
       pullAndCheckSystemConfigurations();
 
       if (isFirstStart) {
+        // ========Generate system file immediately after registered from ConfigNode========
         sendRegisterRequestToConfigNode(true);
         IoTDBStartCheck.getInstance().generateOrOverwriteSystemPropertiesFile();
-        IoTDBStartCheck.getInstance().serializeEncryptMagicString();
         ConfigNodeInfo.getInstance().storeConfigNodeList();
+        // =================================================================================
+        IoTDBStartCheck.getInstance().serializeEncryptMagicString();
         // Register this DataNode to the cluster when first start
         sendRegisterRequestToConfigNode(false);
         saveSecretKey();