You are viewing a plain text version of this content. The canonical link for it is here.
Posted to notifications@shardingsphere.apache.org by pa...@apache.org on 2022/12/09 11:59:10 UTC
[shardingsphere] branch master updated: Refactor DistSQL exception's packages (#22775)
This is an automated email from the ASF dual-hosted git repository.
panjuan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/shardingsphere.git
The following commit(s) were added to refs/heads/master by this push:
new 57ff825cbe2 Refactor DistSQL exception's packages (#22775)
57ff825cbe2 is described below
commit 57ff825cbe27689c823d54e721c98ff4db8042e3
Author: Liang Zhang <zh...@apache.org>
AuthorDate: Fri Dec 9 19:59:03 2022 +0800
Refactor DistSQL exception's packages (#22775)
---
.../exception/{rule => algorithm}/AlgorithmInUsedException.java | 3 ++-
.../exception/{rule => algorithm}/DuplicateAlgorithmException.java | 3 ++-
.../{rule => algorithm}/InvalidAlgorithmConfigurationException.java | 3 ++-
.../{rule => algorithm}/MissingRequiredAlgorithmException.java | 3 ++-
.../handler/update/AlterDatabaseDiscoveryRuleStatementUpdater.java | 4 ++--
.../handler/update/AlterDatabaseDiscoveryTypeStatementUpdater.java | 2 +-
.../handler/update/CreateDatabaseDiscoveryRuleStatementUpdater.java | 4 ++--
.../handler/update/CreateDatabaseDiscoveryTypeStatementUpdater.java | 2 +-
.../AlterDatabaseDiscoveryProviderAlgorithmStatementUpdaterTest.java | 2 +-
.../update/AlterDatabaseDiscoveryRuleStatementUpdaterTest.java | 2 +-
.../CreateDatabaseDiscoveryProviderAlgorithmStatementUpdaterTest.java | 2 +-
.../update/CreateDatabaseDiscoveryRuleStatementUpdaterTest.java | 2 +-
.../distsql/handler/update/AlterEncryptRuleStatementUpdater.java | 2 +-
.../distsql/handler/update/CreateEncryptRuleStatementUpdater.java | 2 +-
.../distsql/handler/update/AlterEncryptRuleStatementUpdaterTest.java | 2 +-
.../distsql/handler/update/CreateEncryptRuleStatementUpdaterTest.java | 2 +-
.../handler/checker/ReadwriteSplittingRuleStatementChecker.java | 2 +-
.../update/AlterReadwriteSplittingRuleStatementUpdaterTest.java | 2 +-
.../update/CreateReadwriteSplittingRuleStatementUpdaterTest.java | 2 +-
.../shadow/distsql/handler/checker/ShadowRuleStatementChecker.java | 2 +-
.../handler/update/AlterDefaultShadowAlgorithmStatementUpdater.java | 4 ++--
.../distsql/handler/update/AlterShadowRuleStatementUpdater.java | 4 ++--
.../handler/update/CreateDefaultShadowAlgorithmStatementUpdater.java | 4 ++--
.../distsql/handler/update/CreateShadowRuleStatementUpdater.java | 2 +-
.../handler/update/DropDefaultShadowAlgorithmStatementUpdater.java | 2 +-
.../distsql/handler/update/DropShadowAlgorithmStatementUpdater.java | 4 ++--
.../update/AlterDefaultShadowAlgorithmStatementUpdaterTest.java | 4 ++--
.../shadow/distsql/update/AlterShadowRuleStatementUpdaterTest.java | 4 ++--
.../update/CreateDefaultShadowAlgorithmStatementUpdaterTest.java | 2 +-
.../shadow/distsql/update/CreateShadowRuleStatementUpdaterTest.java | 2 +-
.../update/DropDefaultShadowAlgorithmStatementUpdaterTest.java | 2 +-
.../distsql/handler/checker/ShardingTableRuleStatementChecker.java | 4 ++--
.../handler/update/AlterDefaultShardingStrategyStatementUpdater.java | 4 ++--
.../handler/update/CreateDefaultShardingStrategyStatementUpdater.java | 4 ++--
.../distsql/handler/update/DropShardingAlgorithmStatementUpdater.java | 4 ++--
.../distsql/handler/update/DropShardingAuditorStatementUpdater.java | 4 ++--
.../handler/update/DropShardingKeyGeneratorStatementUpdater.java | 4 ++--
.../sharding/distsql/checker/ShardingRuleStatementCheckerTest.java | 2 +-
.../update/AlterDefaultShardingStrategyStatementUpdaterTest.java | 4 ++--
.../update/CreateDefaultShardingStrategyStatementUpdaterTest.java | 2 +-
.../distsql/update/DropShardingAlgorithmStatementUpdaterTest.java | 4 ++--
.../distsql/update/DropShardingAuditorStatementUpdaterTest.java | 4 ++--
.../distsql/update/DropShardingKeyGeneratorStatementUpdaterTest.java | 4 ++--
.../distsql/handler/update/AlterTrafficRuleStatementUpdater.java | 2 +-
.../distsql/handler/update/CreateTrafficRuleStatementUpdater.java | 2 +-
.../distsql/handler/update/AlterTrafficRuleStatementUpdaterTest.java | 2 +-
.../distsql/handler/update/CreateTrafficRuleStatementUpdaterTest.java | 2 +-
.../checker/DatabaseDiscoveryRuleConfigurationImportChecker.java | 4 ++--
.../checker/ReadwriteSplittingRuleConfigurationImportChecker.java | 2 +-
.../ral/common/checker/ShardingRuleConfigurationImportChecker.java | 2 +-
50 files changed, 73 insertions(+), 69 deletions(-)
diff --git a/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/rule/AlgorithmInUsedException.java b/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/algorithm/AlgorithmInUsedException.java
similarity index 89%
rename from distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/rule/AlgorithmInUsedException.java
rename to distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/algorithm/AlgorithmInUsedException.java
index c4784923399..b515219b5c4 100644
--- a/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/rule/AlgorithmInUsedException.java
+++ b/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/algorithm/AlgorithmInUsedException.java
@@ -15,8 +15,9 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.distsql.handler.exception.rule;
+package org.apache.shardingsphere.distsql.handler.exception.algorithm;
+import org.apache.shardingsphere.distsql.handler.exception.rule.RuleDefinitionViolationException;
import org.apache.shardingsphere.infra.util.exception.external.sql.sqlstate.XOpenSQLState;
import java.util.Collection;
diff --git a/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/rule/DuplicateAlgorithmException.java b/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/algorithm/DuplicateAlgorithmException.java
similarity index 89%
rename from distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/rule/DuplicateAlgorithmException.java
rename to distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/algorithm/DuplicateAlgorithmException.java
index 29c5a752de1..0b9549eda27 100644
--- a/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/rule/DuplicateAlgorithmException.java
+++ b/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/algorithm/DuplicateAlgorithmException.java
@@ -15,8 +15,9 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.distsql.handler.exception.rule;
+package org.apache.shardingsphere.distsql.handler.exception.algorithm;
+import org.apache.shardingsphere.distsql.handler.exception.rule.RuleDefinitionViolationException;
import org.apache.shardingsphere.infra.util.exception.external.sql.sqlstate.XOpenSQLState;
import java.util.Collection;
diff --git a/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/rule/InvalidAlgorithmConfigurationException.java b/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/algorithm/InvalidAlgorithmConfigurationException.java
similarity index 91%
rename from distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/rule/InvalidAlgorithmConfigurationException.java
rename to distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/algorithm/InvalidAlgorithmConfigurationException.java
index ec040049069..d2355f75936 100644
--- a/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/rule/InvalidAlgorithmConfigurationException.java
+++ b/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/algorithm/InvalidAlgorithmConfigurationException.java
@@ -15,8 +15,9 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.distsql.handler.exception.rule;
+package org.apache.shardingsphere.distsql.handler.exception.algorithm;
+import org.apache.shardingsphere.distsql.handler.exception.rule.RuleDefinitionViolationException;
import org.apache.shardingsphere.infra.util.exception.external.sql.sqlstate.XOpenSQLState;
import java.util.Collection;
diff --git a/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/rule/MissingRequiredAlgorithmException.java b/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/algorithm/MissingRequiredAlgorithmException.java
similarity index 92%
rename from distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/rule/MissingRequiredAlgorithmException.java
rename to distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/algorithm/MissingRequiredAlgorithmException.java
index df3c59b2d8d..505e6ecfdfa 100644
--- a/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/rule/MissingRequiredAlgorithmException.java
+++ b/distsql/handler/src/main/java/org/apache/shardingsphere/distsql/handler/exception/algorithm/MissingRequiredAlgorithmException.java
@@ -15,8 +15,9 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.distsql.handler.exception.rule;
+package org.apache.shardingsphere.distsql.handler.exception.algorithm;
+import org.apache.shardingsphere.distsql.handler.exception.rule.RuleDefinitionViolationException;
import org.apache.shardingsphere.infra.util.exception.external.sql.sqlstate.XOpenSQLState;
import java.util.Collection;
diff --git a/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryRuleStatementUpdater.java b/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryRuleStatementUpdater.java
index dbc04a3a126..3289cb03687 100644
--- a/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryRuleStatementUpdater.java
+++ b/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryRuleStatementUpdater.java
@@ -27,8 +27,8 @@ import org.apache.shardingsphere.dbdiscovery.distsql.parser.statement.AlterDatab
import org.apache.shardingsphere.dbdiscovery.factory.DatabaseDiscoveryProviderAlgorithmFactory;
import org.apache.shardingsphere.infra.config.rule.RuleConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionAlterUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
diff --git a/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryTypeStatementUpdater.java b/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryTypeStatementUpdater.java
index f38649449d2..3564092e569 100644
--- a/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryTypeStatementUpdater.java
+++ b/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryTypeStatementUpdater.java
@@ -24,7 +24,7 @@ import org.apache.shardingsphere.dbdiscovery.distsql.parser.statement.AlterDatab
import org.apache.shardingsphere.dbdiscovery.factory.DatabaseDiscoveryProviderAlgorithmFactory;
import org.apache.shardingsphere.infra.config.rule.RuleConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionAlterUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
diff --git a/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryRuleStatementUpdater.java b/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryRuleStatementUpdater.java
index 96334f3aef8..3473c944deb 100644
--- a/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryRuleStatementUpdater.java
+++ b/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryRuleStatementUpdater.java
@@ -26,8 +26,8 @@ import org.apache.shardingsphere.dbdiscovery.distsql.parser.statement.CreateData
import org.apache.shardingsphere.dbdiscovery.factory.DatabaseDiscoveryProviderAlgorithmFactory;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionCreateUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.metadata.database.resource.ShardingSphereResourceMetaData;
diff --git a/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryTypeStatementUpdater.java b/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryTypeStatementUpdater.java
index ee43f920724..c896eca63d9 100644
--- a/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryTypeStatementUpdater.java
+++ b/features/db-discovery/distsql/handler/src/main/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryTypeStatementUpdater.java
@@ -24,7 +24,7 @@ import org.apache.shardingsphere.dbdiscovery.distsql.parser.statement.CreateData
import org.apache.shardingsphere.dbdiscovery.factory.DatabaseDiscoveryProviderAlgorithmFactory;
import org.apache.shardingsphere.infra.config.rule.RuleConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionCreateUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.util.exception.ShardingSpherePreconditions;
diff --git a/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryProviderAlgorithmStatementUpdaterTest.java b/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryProviderAlgorithmStatementUpdaterTest.java
index 438b179dc67..f7cb688a2d3 100644
--- a/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryProviderAlgorithmStatementUpdaterTest.java
+++ b/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryProviderAlgorithmStatementUpdaterTest.java
@@ -24,7 +24,7 @@ import org.apache.shardingsphere.dbdiscovery.distsql.parser.statement.AlterDatab
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.junit.Test;
diff --git a/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryRuleStatementUpdaterTest.java b/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryRuleStatementUpdaterTest.java
index 77192dbc276..d029ab88881 100644
--- a/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryRuleStatementUpdaterTest.java
+++ b/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/AlterDatabaseDiscoveryRuleStatementUpdaterTest.java
@@ -23,7 +23,7 @@ import org.apache.shardingsphere.dbdiscovery.distsql.parser.segment.DatabaseDisc
import org.apache.shardingsphere.dbdiscovery.distsql.parser.statement.AlterDatabaseDiscoveryRuleStatement;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.metadata.database.resource.ShardingSphereResourceMetaData;
diff --git a/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryProviderAlgorithmStatementUpdaterTest.java b/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryProviderAlgorithmStatementUpdaterTest.java
index 4cfece24112..f939387791c 100644
--- a/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryProviderAlgorithmStatementUpdaterTest.java
+++ b/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryProviderAlgorithmStatementUpdaterTest.java
@@ -24,7 +24,7 @@ import org.apache.shardingsphere.dbdiscovery.distsql.parser.statement.CreateData
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.junit.Test;
import org.junit.runner.RunWith;
diff --git a/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryRuleStatementUpdaterTest.java b/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryRuleStatementUpdaterTest.java
index 623f56accce..6cc08955866 100644
--- a/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryRuleStatementUpdaterTest.java
+++ b/features/db-discovery/distsql/handler/src/test/java/org/apache/shardingsphere/dbdiscovery/distsql/handler/update/CreateDatabaseDiscoveryRuleStatementUpdaterTest.java
@@ -24,7 +24,7 @@ import org.apache.shardingsphere.dbdiscovery.distsql.parser.statement.CreateData
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.metadata.database.resource.ShardingSphereResourceMetaData;
import org.junit.Before;
diff --git a/features/encrypt/distsql/handler/src/main/java/org/apache/shardingsphere/encrypt/distsql/handler/update/AlterEncryptRuleStatementUpdater.java b/features/encrypt/distsql/handler/src/main/java/org/apache/shardingsphere/encrypt/distsql/handler/update/AlterEncryptRuleStatementUpdater.java
index 15d37d9704c..47bfaf5d848 100644
--- a/features/encrypt/distsql/handler/src/main/java/org/apache/shardingsphere/encrypt/distsql/handler/update/AlterEncryptRuleStatementUpdater.java
+++ b/features/encrypt/distsql/handler/src/main/java/org/apache/shardingsphere/encrypt/distsql/handler/update/AlterEncryptRuleStatementUpdater.java
@@ -26,7 +26,7 @@ import org.apache.shardingsphere.encrypt.distsql.parser.segment.EncryptRuleSegme
import org.apache.shardingsphere.encrypt.distsql.parser.statement.AlterEncryptRuleStatement;
import org.apache.shardingsphere.encrypt.factory.EncryptAlgorithmFactory;
import org.apache.shardingsphere.infra.config.rule.RuleConfiguration;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidRuleConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionAlterUpdater;
diff --git a/features/encrypt/distsql/handler/src/main/java/org/apache/shardingsphere/encrypt/distsql/handler/update/CreateEncryptRuleStatementUpdater.java b/features/encrypt/distsql/handler/src/main/java/org/apache/shardingsphere/encrypt/distsql/handler/update/CreateEncryptRuleStatementUpdater.java
index 8f7ed7bb922..c3524239be2 100644
--- a/features/encrypt/distsql/handler/src/main/java/org/apache/shardingsphere/encrypt/distsql/handler/update/CreateEncryptRuleStatementUpdater.java
+++ b/features/encrypt/distsql/handler/src/main/java/org/apache/shardingsphere/encrypt/distsql/handler/update/CreateEncryptRuleStatementUpdater.java
@@ -26,7 +26,7 @@ import org.apache.shardingsphere.encrypt.distsql.parser.statement.CreateEncryptR
import org.apache.shardingsphere.encrypt.factory.EncryptAlgorithmFactory;
import org.apache.shardingsphere.distsql.handler.exception.resource.EmptyResourceException;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidRuleConfigurationException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionCreateUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
diff --git a/features/encrypt/distsql/handler/src/test/java/org/apache/shardingsphere/encrypt/distsql/handler/update/AlterEncryptRuleStatementUpdaterTest.java b/features/encrypt/distsql/handler/src/test/java/org/apache/shardingsphere/encrypt/distsql/handler/update/AlterEncryptRuleStatementUpdaterTest.java
index 1583504c342..58f547b03bf 100644
--- a/features/encrypt/distsql/handler/src/test/java/org/apache/shardingsphere/encrypt/distsql/handler/update/AlterEncryptRuleStatementUpdaterTest.java
+++ b/features/encrypt/distsql/handler/src/test/java/org/apache/shardingsphere/encrypt/distsql/handler/update/AlterEncryptRuleStatementUpdaterTest.java
@@ -23,7 +23,7 @@ import org.apache.shardingsphere.encrypt.api.config.rule.EncryptTableRuleConfigu
import org.apache.shardingsphere.encrypt.distsql.parser.segment.EncryptColumnSegment;
import org.apache.shardingsphere.encrypt.distsql.parser.segment.EncryptRuleSegment;
import org.apache.shardingsphere.encrypt.distsql.parser.statement.AlterEncryptRuleStatement;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidRuleConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
diff --git a/features/encrypt/distsql/handler/src/test/java/org/apache/shardingsphere/encrypt/distsql/handler/update/CreateEncryptRuleStatementUpdaterTest.java b/features/encrypt/distsql/handler/src/test/java/org/apache/shardingsphere/encrypt/distsql/handler/update/CreateEncryptRuleStatementUpdaterTest.java
index fca50bcae3f..148117a59bf 100644
--- a/features/encrypt/distsql/handler/src/test/java/org/apache/shardingsphere/encrypt/distsql/handler/update/CreateEncryptRuleStatementUpdaterTest.java
+++ b/features/encrypt/distsql/handler/src/test/java/org/apache/shardingsphere/encrypt/distsql/handler/update/CreateEncryptRuleStatementUpdaterTest.java
@@ -24,7 +24,7 @@ import org.apache.shardingsphere.encrypt.distsql.parser.segment.EncryptColumnSeg
import org.apache.shardingsphere.encrypt.distsql.parser.segment.EncryptRuleSegment;
import org.apache.shardingsphere.encrypt.distsql.parser.statement.CreateEncryptRuleStatement;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidRuleConfigurationException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.junit.Test;
diff --git a/features/readwrite-splitting/distsql/handler/src/main/java/org/apache/shardingsphere/readwritesplitting/distsql/handler/checker/ReadwriteSplittingRuleStatementChecker.java b/features/readwrite-splitting/distsql/handler/src/main/java/org/apache/shardingsphere/readwritesplitting/distsql/handler/checker/ReadwriteSplittingRuleStatementChecker.java
index d69d161c6f8..015daf15cc3 100644
--- a/features/readwrite-splitting/distsql/handler/src/main/java/org/apache/shardingsphere/readwritesplitting/distsql/handler/checker/ReadwriteSplittingRuleStatementChecker.java
+++ b/features/readwrite-splitting/distsql/handler/src/main/java/org/apache/shardingsphere/readwritesplitting/distsql/handler/checker/ReadwriteSplittingRuleStatementChecker.java
@@ -21,7 +21,7 @@ import com.google.common.base.Strings;
import org.apache.shardingsphere.infra.rule.identifier.type.exportable.constant.ExportableConstants;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidRuleConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
diff --git a/features/readwrite-splitting/distsql/handler/src/test/java/org/apache/shardingsphere/readwritesplitting/distsql/handler/update/AlterReadwriteSplittingRuleStatementUpdaterTest.java b/features/readwrite-splitting/distsql/handler/src/test/java/org/apache/shardingsphere/readwritesplitting/distsql/handler/update/AlterReadwriteSplittingRuleStatementUpdaterTest.java
index 2e2a056933f..94def6172b1 100644
--- a/features/readwrite-splitting/distsql/handler/src/test/java/org/apache/shardingsphere/readwritesplitting/distsql/handler/update/AlterReadwriteSplittingRuleStatementUpdaterTest.java
+++ b/features/readwrite-splitting/distsql/handler/src/test/java/org/apache/shardingsphere/readwritesplitting/distsql/handler/update/AlterReadwriteSplittingRuleStatementUpdaterTest.java
@@ -19,7 +19,7 @@ package org.apache.shardingsphere.readwritesplitting.distsql.handler.update;
import org.apache.shardingsphere.infra.rule.identifier.type.exportable.constant.ExportableConstants;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidRuleConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
diff --git a/features/readwrite-splitting/distsql/handler/src/test/java/org/apache/shardingsphere/readwritesplitting/distsql/handler/update/CreateReadwriteSplittingRuleStatementUpdaterTest.java b/features/readwrite-splitting/distsql/handler/src/test/java/org/apache/shardingsphere/readwritesplitting/distsql/handler/update/CreateReadwriteSplittingRuleStatementUpdaterTest.java
index 84147845c33..13dfa283f27 100644
--- a/features/readwrite-splitting/distsql/handler/src/test/java/org/apache/shardingsphere/readwritesplitting/distsql/handler/update/CreateReadwriteSplittingRuleStatementUpdaterTest.java
+++ b/features/readwrite-splitting/distsql/handler/src/test/java/org/apache/shardingsphere/readwritesplitting/distsql/handler/update/CreateReadwriteSplittingRuleStatementUpdaterTest.java
@@ -20,7 +20,7 @@ package org.apache.shardingsphere.readwritesplitting.distsql.handler.update;
import org.apache.shardingsphere.infra.rule.identifier.type.exportable.constant.ExportableConstants;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidRuleConfigurationException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.metadata.database.resource.ShardingSphereResourceMetaData;
diff --git a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/checker/ShadowRuleStatementChecker.java b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/checker/ShadowRuleStatementChecker.java
index ce0e8cc5427..190df6753e3 100644
--- a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/checker/ShadowRuleStatementChecker.java
+++ b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/checker/ShadowRuleStatementChecker.java
@@ -20,7 +20,7 @@ package org.apache.shardingsphere.shadow.distsql.handler.checker;
import org.apache.shardingsphere.infra.config.rule.scope.DatabaseRuleConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.DistSQLException;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.util.exception.ShardingSpherePreconditions;
diff --git a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/AlterDefaultShadowAlgorithmStatementUpdater.java b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/AlterDefaultShadowAlgorithmStatementUpdater.java
index 00d104f1ba9..20c6a81bf15 100644
--- a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/AlterDefaultShadowAlgorithmStatementUpdater.java
+++ b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/AlterDefaultShadowAlgorithmStatementUpdater.java
@@ -21,8 +21,8 @@ import com.google.common.base.Strings;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
import org.apache.shardingsphere.infra.config.rule.RuleConfiguration;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionAlterUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.util.exception.ShardingSpherePreconditions;
diff --git a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/AlterShadowRuleStatementUpdater.java b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/AlterShadowRuleStatementUpdater.java
index 8bd92ef468c..8ede42027bc 100644
--- a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/AlterShadowRuleStatementUpdater.java
+++ b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/AlterShadowRuleStatementUpdater.java
@@ -20,9 +20,9 @@ package org.apache.shardingsphere.shadow.distsql.handler.update;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.infra.config.rule.RuleConfiguration;
import org.apache.shardingsphere.infra.config.rule.scope.DatabaseRuleConfiguration;
-import org.apache.shardingsphere.distsql.handler.exception.rule.AlgorithmInUsedException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.AlgorithmInUsedException;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionAlterUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.util.exception.ShardingSpherePreconditions;
diff --git a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/CreateDefaultShadowAlgorithmStatementUpdater.java b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/CreateDefaultShadowAlgorithmStatementUpdater.java
index e0b14d5635a..77fda3d49ae 100644
--- a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/CreateDefaultShadowAlgorithmStatementUpdater.java
+++ b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/CreateDefaultShadowAlgorithmStatementUpdater.java
@@ -20,8 +20,8 @@ package org.apache.shardingsphere.shadow.distsql.handler.update;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
import org.apache.shardingsphere.infra.config.rule.RuleConfiguration;
-import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateAlgorithmException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.DuplicateAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionCreateUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.util.exception.ShardingSpherePreconditions;
diff --git a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/CreateShadowRuleStatementUpdater.java b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/CreateShadowRuleStatementUpdater.java
index a69954787fb..2bbea7c7592 100644
--- a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/CreateShadowRuleStatementUpdater.java
+++ b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/CreateShadowRuleStatementUpdater.java
@@ -19,7 +19,7 @@ package org.apache.shardingsphere.shadow.distsql.handler.update;
import org.apache.shardingsphere.infra.config.rule.RuleConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionCreateUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.util.exception.ShardingSpherePreconditions;
diff --git a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/DropDefaultShadowAlgorithmStatementUpdater.java b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/DropDefaultShadowAlgorithmStatementUpdater.java
index 38a2bfef064..f1e5985d2eb 100644
--- a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/DropDefaultShadowAlgorithmStatementUpdater.java
+++ b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/DropDefaultShadowAlgorithmStatementUpdater.java
@@ -18,7 +18,7 @@
package org.apache.shardingsphere.shadow.distsql.handler.update;
import org.apache.shardingsphere.infra.config.rule.scope.DatabaseRuleConfiguration;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionDropUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.util.exception.ShardingSpherePreconditions;
diff --git a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/DropShadowAlgorithmStatementUpdater.java b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/DropShadowAlgorithmStatementUpdater.java
index cb72c4ef79f..8c9adb3145a 100644
--- a/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/DropShadowAlgorithmStatementUpdater.java
+++ b/features/shadow/distsql/handler/src/main/java/org/apache/shardingsphere/shadow/distsql/handler/update/DropShadowAlgorithmStatementUpdater.java
@@ -19,8 +19,8 @@ package org.apache.shardingsphere.shadow.distsql.handler.update;
import org.apache.shardingsphere.infra.config.rule.scope.DatabaseRuleConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.DistSQLException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.AlgorithmInUsedException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.AlgorithmInUsedException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionDropUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.util.exception.ShardingSpherePreconditions;
diff --git a/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/AlterDefaultShadowAlgorithmStatementUpdaterTest.java b/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/AlterDefaultShadowAlgorithmStatementUpdaterTest.java
index 908178c93e7..e4350e54a9b 100644
--- a/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/AlterDefaultShadowAlgorithmStatementUpdaterTest.java
+++ b/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/AlterDefaultShadowAlgorithmStatementUpdaterTest.java
@@ -19,8 +19,8 @@ package org.apache.shardingsphere.shadow.distsql.update;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.shadow.api.config.ShadowRuleConfiguration;
diff --git a/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/AlterShadowRuleStatementUpdaterTest.java b/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/AlterShadowRuleStatementUpdaterTest.java
index 9442a48843f..fd62b2bf359 100644
--- a/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/AlterShadowRuleStatementUpdaterTest.java
+++ b/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/AlterShadowRuleStatementUpdaterTest.java
@@ -19,9 +19,9 @@ package org.apache.shardingsphere.shadow.distsql.update;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.AlgorithmInUsedException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.AlgorithmInUsedException;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.metadata.database.resource.ShardingSphereResourceMetaData;
diff --git a/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/CreateDefaultShadowAlgorithmStatementUpdaterTest.java b/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/CreateDefaultShadowAlgorithmStatementUpdaterTest.java
index be8cc8be6c8..1a922c6d9e1 100644
--- a/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/CreateDefaultShadowAlgorithmStatementUpdaterTest.java
+++ b/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/CreateDefaultShadowAlgorithmStatementUpdaterTest.java
@@ -18,7 +18,7 @@
package org.apache.shardingsphere.shadow.distsql.update;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.shadow.api.config.ShadowRuleConfiguration;
import org.apache.shardingsphere.shadow.distsql.handler.update.CreateDefaultShadowAlgorithmStatementUpdater;
diff --git a/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/CreateShadowRuleStatementUpdaterTest.java b/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/CreateShadowRuleStatementUpdaterTest.java
index 73fa149edeb..496dc25acb1 100644
--- a/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/CreateShadowRuleStatementUpdaterTest.java
+++ b/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/CreateShadowRuleStatementUpdaterTest.java
@@ -20,7 +20,7 @@ package org.apache.shardingsphere.shadow.distsql.update;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.metadata.database.resource.ShardingSphereResourceMetaData;
import org.apache.shardingsphere.shadow.api.config.ShadowRuleConfiguration;
diff --git a/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/DropDefaultShadowAlgorithmStatementUpdaterTest.java b/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/DropDefaultShadowAlgorithmStatementUpdaterTest.java
index 813af9f5cfb..6080a296802 100644
--- a/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/DropDefaultShadowAlgorithmStatementUpdaterTest.java
+++ b/features/shadow/distsql/handler/src/test/java/org/apache/shardingsphere/shadow/distsql/update/DropDefaultShadowAlgorithmStatementUpdaterTest.java
@@ -17,7 +17,7 @@
package org.apache.shardingsphere.shadow.distsql.update;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.shadow.api.config.ShadowRuleConfiguration;
import org.apache.shardingsphere.shadow.distsql.handler.update.DropDefaultShadowAlgorithmStatementUpdater;
diff --git a/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/checker/ShardingTableRuleStatementChecker.java b/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/checker/ShardingTableRuleStatementChecker.java
index b0336852d23..827c16ffb92 100644
--- a/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/checker/ShardingTableRuleStatementChecker.java
+++ b/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/checker/ShardingTableRuleStatementChecker.java
@@ -24,9 +24,9 @@ import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
import org.apache.shardingsphere.infra.datanode.DataNode;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidRuleConfigurationException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.rule.identifier.type.DataSourceContainedRule;
diff --git a/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/AlterDefaultShardingStrategyStatementUpdater.java b/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/AlterDefaultShardingStrategyStatementUpdater.java
index 4496dc20c44..53062ca4999 100644
--- a/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/AlterDefaultShardingStrategyStatementUpdater.java
+++ b/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/AlterDefaultShardingStrategyStatementUpdater.java
@@ -19,8 +19,8 @@ package org.apache.shardingsphere.sharding.distsql.handler.update;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionAlterUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
diff --git a/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/CreateDefaultShardingStrategyStatementUpdater.java b/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/CreateDefaultShardingStrategyStatementUpdater.java
index 4dc4dfb44d9..733292f2c7c 100644
--- a/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/CreateDefaultShardingStrategyStatementUpdater.java
+++ b/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/CreateDefaultShardingStrategyStatementUpdater.java
@@ -20,8 +20,8 @@ package org.apache.shardingsphere.sharding.distsql.handler.update;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionCreateUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
diff --git a/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/DropShardingAlgorithmStatementUpdater.java b/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/DropShardingAlgorithmStatementUpdater.java
index 643cab4418f..8616a47c061 100644
--- a/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/DropShardingAlgorithmStatementUpdater.java
+++ b/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/DropShardingAlgorithmStatementUpdater.java
@@ -17,8 +17,8 @@
package org.apache.shardingsphere.sharding.distsql.handler.update;
-import org.apache.shardingsphere.distsql.handler.exception.rule.AlgorithmInUsedException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.AlgorithmInUsedException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.exception.rule.RuleDefinitionViolationException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionDropUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
diff --git a/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/DropShardingAuditorStatementUpdater.java b/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/DropShardingAuditorStatementUpdater.java
index c03048e5957..39f30f08de0 100644
--- a/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/DropShardingAuditorStatementUpdater.java
+++ b/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/DropShardingAuditorStatementUpdater.java
@@ -17,8 +17,8 @@
package org.apache.shardingsphere.sharding.distsql.handler.update;
-import org.apache.shardingsphere.distsql.handler.exception.rule.AlgorithmInUsedException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.AlgorithmInUsedException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionDropUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.util.exception.ShardingSpherePreconditions;
diff --git a/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/DropShardingKeyGeneratorStatementUpdater.java b/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/DropShardingKeyGeneratorStatementUpdater.java
index 453afefa1ab..a2ee8600d66 100644
--- a/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/DropShardingKeyGeneratorStatementUpdater.java
+++ b/features/sharding/distsql/handler/src/main/java/org/apache/shardingsphere/sharding/distsql/handler/update/DropShardingKeyGeneratorStatementUpdater.java
@@ -18,8 +18,8 @@
package org.apache.shardingsphere.sharding.distsql.handler.update;
import com.google.common.base.Strings;
-import org.apache.shardingsphere.distsql.handler.exception.rule.AlgorithmInUsedException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.AlgorithmInUsedException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.update.RuleDefinitionDropUpdater;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.util.exception.ShardingSpherePreconditions;
diff --git a/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/checker/ShardingRuleStatementCheckerTest.java b/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/checker/ShardingRuleStatementCheckerTest.java
index 9e0823c07c8..7682356c215 100644
--- a/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/checker/ShardingRuleStatementCheckerTest.java
+++ b/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/checker/ShardingRuleStatementCheckerTest.java
@@ -21,7 +21,7 @@ import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.metadata.database.resource.ShardingSphereResourceMetaData;
diff --git a/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/AlterDefaultShardingStrategyStatementUpdaterTest.java b/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/AlterDefaultShardingStrategyStatementUpdaterTest.java
index 2c819853db2..6ad350de76c 100644
--- a/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/AlterDefaultShardingStrategyStatementUpdaterTest.java
+++ b/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/AlterDefaultShardingStrategyStatementUpdaterTest.java
@@ -18,8 +18,8 @@
package org.apache.shardingsphere.sharding.distsql.update;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.sharding.api.config.ShardingRuleConfiguration;
diff --git a/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/CreateDefaultShardingStrategyStatementUpdaterTest.java b/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/CreateDefaultShardingStrategyStatementUpdaterTest.java
index 5b6610086dc..e84ae40c2d6 100644
--- a/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/CreateDefaultShardingStrategyStatementUpdaterTest.java
+++ b/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/CreateDefaultShardingStrategyStatementUpdaterTest.java
@@ -19,7 +19,7 @@ package org.apache.shardingsphere.sharding.distsql.update;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.sharding.api.config.ShardingRuleConfiguration;
diff --git a/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/DropShardingAlgorithmStatementUpdaterTest.java b/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/DropShardingAlgorithmStatementUpdaterTest.java
index 2ebca236291..bb4e52d41f6 100644
--- a/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/DropShardingAlgorithmStatementUpdaterTest.java
+++ b/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/DropShardingAlgorithmStatementUpdaterTest.java
@@ -18,8 +18,8 @@
package org.apache.shardingsphere.sharding.distsql.update;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
-import org.apache.shardingsphere.distsql.handler.exception.rule.AlgorithmInUsedException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.AlgorithmInUsedException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.distsql.handler.exception.rule.RuleDefinitionViolationException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.sharding.api.config.ShardingRuleConfiguration;
diff --git a/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/DropShardingAuditorStatementUpdaterTest.java b/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/DropShardingAuditorStatementUpdaterTest.java
index 39fde6dbaa8..1d60480571c 100644
--- a/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/DropShardingAuditorStatementUpdaterTest.java
+++ b/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/DropShardingAuditorStatementUpdaterTest.java
@@ -18,8 +18,8 @@
package org.apache.shardingsphere.sharding.distsql.update;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
-import org.apache.shardingsphere.distsql.handler.exception.rule.AlgorithmInUsedException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.AlgorithmInUsedException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.sharding.api.config.ShardingRuleConfiguration;
import org.apache.shardingsphere.sharding.api.config.rule.ShardingAutoTableRuleConfiguration;
diff --git a/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/DropShardingKeyGeneratorStatementUpdaterTest.java b/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/DropShardingKeyGeneratorStatementUpdaterTest.java
index 5860624a610..103d391beb4 100644
--- a/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/DropShardingKeyGeneratorStatementUpdaterTest.java
+++ b/features/sharding/distsql/handler/src/test/java/org/apache/shardingsphere/sharding/distsql/update/DropShardingKeyGeneratorStatementUpdaterTest.java
@@ -18,8 +18,8 @@
package org.apache.shardingsphere.sharding.distsql.update;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
-import org.apache.shardingsphere.distsql.handler.exception.rule.AlgorithmInUsedException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.AlgorithmInUsedException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.sharding.api.config.ShardingRuleConfiguration;
import org.apache.shardingsphere.sharding.api.config.rule.ShardingAutoTableRuleConfiguration;
diff --git a/kernel/traffic/distsql/handler/src/main/java/org/apache/shardingsphere/traffic/distsql/handler/update/AlterTrafficRuleStatementUpdater.java b/kernel/traffic/distsql/handler/src/main/java/org/apache/shardingsphere/traffic/distsql/handler/update/AlterTrafficRuleStatementUpdater.java
index 3862eaf7d08..ed7db2396be 100644
--- a/kernel/traffic/distsql/handler/src/main/java/org/apache/shardingsphere/traffic/distsql/handler/update/AlterTrafficRuleStatementUpdater.java
+++ b/kernel/traffic/distsql/handler/src/main/java/org/apache/shardingsphere/traffic/distsql/handler/update/AlterTrafficRuleStatementUpdater.java
@@ -18,7 +18,7 @@
package org.apache.shardingsphere.traffic.distsql.handler.update;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.distsql.handler.update.GlobalRuleRALUpdater;
import org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData;
diff --git a/kernel/traffic/distsql/handler/src/main/java/org/apache/shardingsphere/traffic/distsql/handler/update/CreateTrafficRuleStatementUpdater.java b/kernel/traffic/distsql/handler/src/main/java/org/apache/shardingsphere/traffic/distsql/handler/update/CreateTrafficRuleStatementUpdater.java
index d97fcde5ff7..77713e30919 100644
--- a/kernel/traffic/distsql/handler/src/main/java/org/apache/shardingsphere/traffic/distsql/handler/update/CreateTrafficRuleStatementUpdater.java
+++ b/kernel/traffic/distsql/handler/src/main/java/org/apache/shardingsphere/traffic/distsql/handler/update/CreateTrafficRuleStatementUpdater.java
@@ -19,7 +19,7 @@ package org.apache.shardingsphere.traffic.distsql.handler.update;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.update.GlobalRuleRALUpdater;
import org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData;
import org.apache.shardingsphere.infra.metadata.database.rule.ShardingSphereRuleMetaData;
diff --git a/kernel/traffic/distsql/handler/src/test/java/org/apache/shardingsphere/traffic/distsql/handler/update/AlterTrafficRuleStatementUpdaterTest.java b/kernel/traffic/distsql/handler/src/test/java/org/apache/shardingsphere/traffic/distsql/handler/update/AlterTrafficRuleStatementUpdaterTest.java
index 9cdfb03ca2d..e2e39ccaa0e 100644
--- a/kernel/traffic/distsql/handler/src/test/java/org/apache/shardingsphere/traffic/distsql/handler/update/AlterTrafficRuleStatementUpdaterTest.java
+++ b/kernel/traffic/distsql/handler/src/test/java/org/apache/shardingsphere/traffic/distsql/handler/update/AlterTrafficRuleStatementUpdaterTest.java
@@ -19,7 +19,7 @@ package org.apache.shardingsphere.traffic.distsql.handler.update;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredRuleException;
import org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData;
import org.apache.shardingsphere.infra.metadata.database.rule.ShardingSphereRuleMetaData;
diff --git a/kernel/traffic/distsql/handler/src/test/java/org/apache/shardingsphere/traffic/distsql/handler/update/CreateTrafficRuleStatementUpdaterTest.java b/kernel/traffic/distsql/handler/src/test/java/org/apache/shardingsphere/traffic/distsql/handler/update/CreateTrafficRuleStatementUpdaterTest.java
index 85d94c7a0a4..823808ba9a6 100644
--- a/kernel/traffic/distsql/handler/src/test/java/org/apache/shardingsphere/traffic/distsql/handler/update/CreateTrafficRuleStatementUpdaterTest.java
+++ b/kernel/traffic/distsql/handler/src/test/java/org/apache/shardingsphere/traffic/distsql/handler/update/CreateTrafficRuleStatementUpdaterTest.java
@@ -20,7 +20,7 @@ package org.apache.shardingsphere.traffic.distsql.handler.update;
import org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData;
import org.apache.shardingsphere.infra.metadata.database.rule.ShardingSphereRuleMetaData;
import org.apache.shardingsphere.traffic.api.config.TrafficRuleConfiguration;
diff --git a/proxy/backend/src/main/java/org/apache/shardingsphere/proxy/backend/handler/distsql/ral/common/checker/DatabaseDiscoveryRuleConfigurationImportChecker.java b/proxy/backend/src/main/java/org/apache/shardingsphere/proxy/backend/handler/distsql/ral/common/checker/DatabaseDiscoveryRuleConfigurationImportChecker.java
index 7ffb31100d7..99611c7f042 100644
--- a/proxy/backend/src/main/java/org/apache/shardingsphere/proxy/backend/handler/distsql/ral/common/checker/DatabaseDiscoveryRuleConfigurationImportChecker.java
+++ b/proxy/backend/src/main/java/org/apache/shardingsphere/proxy/backend/handler/distsql/ral/common/checker/DatabaseDiscoveryRuleConfigurationImportChecker.java
@@ -21,8 +21,8 @@ import org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleCon
import org.apache.shardingsphere.dbdiscovery.factory.DatabaseDiscoveryProviderAlgorithmFactory;
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.MissingRequiredAlgorithmException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.MissingRequiredAlgorithmException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.util.exception.ShardingSpherePreconditions;
diff --git a/proxy/backend/src/main/java/org/apache/shardingsphere/proxy/backend/handler/distsql/ral/common/checker/ReadwriteSplittingRuleConfigurationImportChecker.java b/proxy/backend/src/main/java/org/apache/shardingsphere/proxy/backend/handler/distsql/ral/common/checker/ReadwriteSplittingRuleConfigurationImportChecker.java
index d8e16278410..83a78394c5b 100644
--- a/proxy/backend/src/main/java/org/apache/shardingsphere/proxy/backend/handler/distsql/ral/common/checker/ReadwriteSplittingRuleConfigurationImportChecker.java
+++ b/proxy/backend/src/main/java/org/apache/shardingsphere/proxy/backend/handler/distsql/ral/common/checker/ReadwriteSplittingRuleConfigurationImportChecker.java
@@ -19,7 +19,7 @@ package org.apache.shardingsphere.proxy.backend.handler.distsql.ral.common.check
import org.apache.shardingsphere.infra.config.algorithm.AlgorithmConfiguration;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.rule.identifier.type.DataSourceContainedRule;
import org.apache.shardingsphere.infra.util.exception.ShardingSpherePreconditions;
diff --git a/proxy/backend/src/main/java/org/apache/shardingsphere/proxy/backend/handler/distsql/ral/common/checker/ShardingRuleConfigurationImportChecker.java b/proxy/backend/src/main/java/org/apache/shardingsphere/proxy/backend/handler/distsql/ral/common/checker/ShardingRuleConfigurationImportChecker.java
index dd9b4265885..330d5409c9b 100644
--- a/proxy/backend/src/main/java/org/apache/shardingsphere/proxy/backend/handler/distsql/ral/common/checker/ShardingRuleConfigurationImportChecker.java
+++ b/proxy/backend/src/main/java/org/apache/shardingsphere/proxy/backend/handler/distsql/ral/common/checker/ShardingRuleConfigurationImportChecker.java
@@ -22,7 +22,7 @@ import org.apache.shardingsphere.infra.algorithm.ShardingSphereAlgorithm;
import org.apache.shardingsphere.infra.datanode.DataNode;
import org.apache.shardingsphere.distsql.handler.exception.resource.MissingRequiredResourcesException;
import org.apache.shardingsphere.distsql.handler.exception.rule.DuplicateRuleException;
-import org.apache.shardingsphere.distsql.handler.exception.rule.InvalidAlgorithmConfigurationException;
+import org.apache.shardingsphere.distsql.handler.exception.algorithm.InvalidAlgorithmConfigurationException;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.rule.identifier.type.DataSourceContainedRule;
import org.apache.shardingsphere.infra.util.exception.ShardingSpherePreconditions;