Fix data source out of order causing load metadata not right problem. (…

…#28943) * Refactor example * Fixed data source out of order causing load metadata not right problem.
apache · Nov 5, 2023 · 405379c · 405379c
1 parent 32ac80e
commit 405379c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/...main/java/org/apache/shardingsphere/infra/rule/builder/database/DatabaseRulesBuilder.java b/...main/java/org/apache/shardingsphere/infra/rule/builder/database/DatabaseRulesBuilder.java
@@ -61,7 +61,8 @@ public static Collection<ShardingSphereRule> build(final String databaseName, fi
         for (Entry<RuleConfiguration, DatabaseRuleBuilder> entry : getRuleBuilderMap(databaseConfig).entrySet()) {
             RuleConfigurationChecker configChecker = OrderedSPILoader.getServicesByClass(
                     RuleConfigurationChecker.class, Collections.singleton(entry.getKey().getClass())).get(entry.getKey().getClass());
-            Map<String, DataSource> dataSources = databaseConfig.getStorageUnits().entrySet().stream().collect(Collectors.toMap(Entry::getKey, storageUnit -> storageUnit.getValue().getDataSource()));
+            Map<String, DataSource> dataSources = databaseConfig.getStorageUnits().entrySet().stream()
+                    .collect(Collectors.toMap(Entry::getKey, storageUnit -> storageUnit.getValue().getDataSource(), (oldValue, currentValue) -> oldValue, LinkedHashMap::new));
             if (null != configChecker) {
                 configChecker.check(databaseName, entry.getKey(), dataSources, result);
             }