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morningman pushed a commit to branch branch-1.2-lts
in repository https://gitbox.apache.org/repos/asf/doris.git

commit 1b2096502b682da77551938fca7099e79787319a
Author: Xiangyu Wang <[email protected]>
AuthorDate: Thu Mar 30 23:09:07 2023 +0800

    [Fix](multi-catalog) fix hms automatic update error. (#18252)
    
    Co-authored-by: [email protected] <[email protected]>
---
 .../src/main/java/org/apache/doris/datasource/HMSExternalCatalog.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git 
a/fe/fe-core/src/main/java/org/apache/doris/datasource/HMSExternalCatalog.java 
b/fe/fe-core/src/main/java/org/apache/doris/datasource/HMSExternalCatalog.java
index 0cf7afdc53..1f0b65c720 100644
--- 
a/fe/fe-core/src/main/java/org/apache/doris/datasource/HMSExternalCatalog.java
+++ 
b/fe/fe-core/src/main/java/org/apache/doris/datasource/HMSExternalCatalog.java
@@ -52,7 +52,9 @@ public class HMSExternalCatalog extends ExternalCatalog {
     private static final int MAX_CLIENT_POOL_SIZE = 8;
     protected PooledHiveMetaStoreClient client;
     // Record the latest synced event id when processing hive events
-    private long lastSyncedEventId;
+    // Must set to -1 otherwise client.getNextNotification will throw exception
+    // Reference to https://github.com/apache/doris/issues/18251
+    private long lastSyncedEventId = -1L;
 
     /**
      * Default constructor for HMSExternalCatalog.


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