From 91ac80c10495bc94440d237086f44c248afb7cbb Mon Sep 17 00:00:00 2001
From: wangxiangyu <wangxiangyu@360shuke.com>
Date: Mon, 4 Mar 2024 21:29:56 +0800
Subject: [PATCH] [Enhance](multi-catalog) Use MetaIdMappingsLog to replace
 InitCatalogLog/InitDatabaseLog.

---
 .../src/main/java/org/apache/doris/datasource/CatalogMgr.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/datasource/CatalogMgr.java b/fe/fe-core/src/main/java/org/apache/doris/datasource/CatalogMgr.java
index 0b1a0215d4549c..ba49b2178ab6b5 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/datasource/CatalogMgr.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/datasource/CatalogMgr.java
@@ -623,7 +623,9 @@ public void replayRefreshExternalDb(ExternalObjectLog log) {
         try {
             ExternalCatalog catalog = (ExternalCatalog) idToCatalog.get(log.getCatalogId());
             ExternalDatabase db = catalog.getDbForReplay(log.getDbId());
-            db.setUnInitialized(log.isInvalidCache());
+            if (db != null) {
+                db.setUnInitialized(log.isInvalidCache());
+            }
         } finally {
             writeUnlock();
         }