增加pr StarRocks#61690

Author: macdoor

fe/fe-core/src/main/java/com/starrocks/catalog/PaimonTable.java

@@ -15,6 +15,7 @@
 package com.starrocks.catalog;
 
 import com.google.common.base.Joiner;
+import com.google.common.base.Strings;
 import com.starrocks.analysis.DescriptorTable;
 import com.starrocks.common.util.TimeUtils;
 import com.starrocks.planner.PaimonScanNode;
@@ -23,7 +24,6 @@
 import com.starrocks.thrift.TPaimonTable;
 import com.starrocks.thrift.TTableDescriptor;
 import com.starrocks.thrift.TTableType;
-import org.apache.paimon.catalog.Identifier;
 import org.apache.paimon.table.DataTable;
 import org.apache.paimon.types.DataField;
 
@@ -41,6 +41,7 @@ public class PaimonTable extends Table {
     private String databaseName;
     private String tableName;
     private org.apache.paimon.table.Table paimonNativeTable;
+    private String uuid;
     private List<String> partColumnNames;
     private List<String> paimonFieldNames;
     private Map<String, String> properties;
@@ -88,11 +89,11 @@ public void setPaimonNativeTable(org.apache.paimon.table.Table paimonNativeTable
 
     @Override
     public String getUUID() {
-        if (!new Identifier(databaseName, tableName).isSystemTable()) {
-            return String.join(".", catalogName,  paimonNativeTable.uuid());
-        } else {
-            return String.join(".", catalogName, databaseName, tableName, paimonNativeTable.uuid());
+        if (Strings.isNullOrEmpty(this.uuid)) {
+            this.uuid = String.join(".", catalogName, databaseName, tableName,
+                    paimonNativeTable.uuid().replace(".", "_"));
         }
+        return this.uuid;
     }
 
     @Override