From 05df6df2d553076b9c93d38a9a7a973b83d2f6ee Mon Sep 17 00:00:00 2001
From: zy-kkk <zhongyk10@gmail.com>
Date: Tue, 25 Mar 2025 18:22:08 +0800
Subject: [PATCH] [fix](jdbc catalog) ensure initialization before fetching row
 count (#49442)

We must add makeSureInitialized() in the fetchRowCount() method to
ensure the initialization of catalog related resources.
---
 .../java/org/apache/doris/datasource/jdbc/JdbcExternalTable.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/JdbcExternalTable.java b/fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/JdbcExternalTable.java
index b3a76abcf5aba6..10cadfbf2ec87d 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/JdbcExternalTable.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/JdbcExternalTable.java
@@ -199,6 +199,7 @@ public BaseAnalysisTask createAnalysisTask(AnalysisInfo info) {
 
     @Override
     public long fetchRowCount() {
+        makeSureInitialized();
         Map<String, String> params = new HashMap<>();
         params.put("ctlName", catalog.getName());
         params.put("dbName", this.db.getRemoteName());