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The following commit(s) were added to refs/heads/master by this push:
new dd04591e44d Rename package name of instance.metadata (#18782)
dd04591e44d is described below
commit dd04591e44d6887874a673c7e1e733506b82f57e
Author: Liang Zhang <[email protected]>
AuthorDate: Sat Jul 2 13:20:08 2022 +0800
Rename package name of instance.metadata (#18782)
---
.../metrics/prometheus/collector/ProxyInfoCollectorTest.java | 2 +-
.../prometheus/service/PrometheusPluginBootServiceTest.java | 2 +-
.../algorithm/keygen/SnowflakeKeyGenerateAlgorithmTest.java | 2 +-
.../algorithm/keygen/CosIdSnowflakeKeyGenerateAlgorithmTest.java | 2 +-
.../apache/shardingsphere/infra/instance/ComputeNodeInstance.java | 2 +-
.../org/apache/shardingsphere/infra/instance/InstanceContext.java | 4 ++--
.../infra/instance/{definition => metadata}/InstanceMetaData.java | 2 +-
.../{definition => metadata}/InstanceMetaDataBuilder.java | 2 +-
.../{definition => metadata}/InstanceMetaDataBuilderFactory.java | 2 +-
.../infra/instance/{definition => metadata}/InstanceType.java | 2 +-
.../{definition => metadata}/jdbc/JDBCInstanceMetaData.java | 6 +++---
.../jdbc/JDBCInstanceMetaDataBuilder.java | 6 +++---
.../{definition => metadata}/proxy/ProxyInstanceMetaData.java | 6 +++---
.../proxy/ProxyInstanceMetaDataBuilder.java | 6 +++---
...hardingsphere.infra.instance.metadata.InstanceMetaDataBuilder} | 4 ++--
.../apache/shardingsphere/infra/instance/InstanceContextTest.java | 2 +-
.../jdbc/JDBCInstanceMetaDataBuilderTest.java | 8 ++++----
.../proxy/ProxyInstanceMetaDataBuilderTest.java | 6 +++---
.../driver/jdbc/core/connection/ConnectionManager.java | 6 +++---
.../driver/jdbc/core/datasource/ShardingSphereDataSource.java | 4 ++--
.../driver/jdbc/core/connection/ConnectionManagerTest.java | 4 ++--
.../shardingsphere/traffic/spi/TrafficLoadBalanceAlgorithm.java | 2 +-
.../traffic/fixture/TrafficLoadBalanceAlgorithmFixture.java | 2 +-
.../algorithm/loadbalance/RandomTrafficLoadBalanceAlgorithm.java | 2 +-
.../loadbalance/RoundRobinTrafficLoadBalanceAlgorithm.java | 2 +-
.../org/apache/shardingsphere/traffic/engine/TrafficEngine.java | 4 ++--
.../traffic/algorithm/engine/TrafficEngineTest.java | 6 +++---
.../loadbalance/RandomTrafficLoadBalanceAlgorithmTest.java | 4 ++--
.../loadbalance/RoundRobinTrafficLoadBalanceAlgorithmTest.java | 4 ++--
.../mode/manager/ContextManagerBuilderParameter.java | 2 +-
.../shardingsphere/mode/metadata/persist/node/ComputeNode.java | 2 +-
.../mode/metadata/persist/node/ComputeNodeTest.java | 2 +-
.../mode/manager/cluster/ClusterContextManagerBuilder.java | 4 ++--
.../registry/process/subscriber/ProcessRegistrySubscriber.java | 2 +-
.../registry/status/compute/event/InstanceOfflineEvent.java | 2 +-
.../registry/status/compute/event/InstanceOnlineEvent.java | 2 +-
.../registry/status/compute/service/ComputeNodeStatusService.java | 8 ++++----
.../status/compute/watcher/ComputeNodeStateChangedWatcher.java | 8 ++++----
.../registry/workerid/generator/ClusterWorkerIdGenerator.java | 2 +-
.../cluster/coordinator/ClusterContextManagerCoordinatorTest.java | 4 ++--
.../cluster/coordinator/lock/DistributedLockContextTest.java | 2 +-
.../process/subscriber/ProcessRegistrySubscriberTest.java | 2 +-
.../status/compute/service/ComputeNodeStatusServiceTest.java | 4 ++--
.../mode/manager/standalone/StandaloneContextManagerBuilder.java | 2 +-
.../standalone/StandaloneContextManagerBuilderTextTest.java | 4 ++--
.../text/distsql/ral/common/queryable/ShowInstanceHandler.java | 6 +++---
.../fixture/DistSQLTrafficLoadBalanceAlgorithmFixture.java | 2 +-
.../shardingsphere/proxy/initializer/BootstrapInitializer.java | 4 ++--
48 files changed, 85 insertions(+), 85 deletions(-)
diff --git
a/shardingsphere-agent/shardingsphere-agent-plugins/shardingsphere-agent-plugin-metrics/shardingsphere-agent-metrics-prometheus/src/test/java/org/apache/shardingsphere/agent/metrics/prometheus/collector/ProxyInfoCollectorTest.java
b/shardingsphere-agent/shardingsphere-agent-plugins/shardingsphere-agent-plugin-metrics/shardingsphere-agent-metrics-prometheus/src/test/java/org/apache/shardingsphere/agent/metrics/prometheus/collector/ProxyInfoCollectorTest.java
index 263da1f6602..a429a253156 100644
---
a/shardingsphere-agent/shardingsphere-agent-plugins/shardingsphere-agent-plugin-metrics/shardingsphere-agent-metrics-prometheus/src/test/java/org/apache/shardingsphere/agent/metrics/prometheus/collector/ProxyInfoCollectorTest.java
+++
b/shardingsphere-agent/shardingsphere-agent-plugins/shardingsphere-agent-plugin-metrics/shardingsphere-agent-metrics-prometheus/src/test/java/org/apache/shardingsphere/agent/metrics/prometheus/collector/ProxyInfoCollectorTest.java
@@ -22,7 +22,7 @@ import
org.apache.shardingsphere.infra.config.mode.ModeConfiguration;
import
org.apache.shardingsphere.infra.federation.optimizer.context.OptimizerContext;
import org.apache.shardingsphere.infra.instance.ComputeNodeInstance;
import org.apache.shardingsphere.infra.instance.InstanceContext;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import org.apache.shardingsphere.infra.lock.LockContext;
import org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData;
import org.apache.shardingsphere.mode.manager.ContextManager;
diff --git
a/shardingsphere-agent/shardingsphere-agent-plugins/shardingsphere-agent-plugin-metrics/shardingsphere-agent-metrics-prometheus/src/test/java/org/apache/shardingsphere/agent/metrics/prometheus/service/PrometheusPluginBootServiceTest.java
b/shardingsphere-agent/shardingsphere-agent-plugins/shardingsphere-agent-plugin-metrics/shardingsphere-agent-metrics-prometheus/src/test/java/org/apache/shardingsphere/agent/metrics/prometheus/service/PrometheusPluginBootServiceTest.java
index de8e6e05cfd..35f34a91452 100644
---
a/shardingsphere-agent/shardingsphere-agent-plugins/shardingsphere-agent-plugin-metrics/shardingsphere-agent-metrics-prometheus/src/test/java/org/apache/shardingsphere/agent/metrics/prometheus/service/PrometheusPluginBootServiceTest.java
+++
b/shardingsphere-agent/shardingsphere-agent-plugins/shardingsphere-agent-plugin-metrics/shardingsphere-agent-metrics-prometheus/src/test/java/org/apache/shardingsphere/agent/metrics/prometheus/service/PrometheusPluginBootServiceTest.java
@@ -23,7 +23,7 @@ import
org.apache.shardingsphere.infra.config.mode.ModeConfiguration;
import
org.apache.shardingsphere.infra.federation.optimizer.context.OptimizerContext;
import org.apache.shardingsphere.infra.instance.ComputeNodeInstance;
import org.apache.shardingsphere.infra.instance.InstanceContext;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import org.apache.shardingsphere.infra.lock.LockContext;
import org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData;
import org.apache.shardingsphere.mode.manager.ContextManager;
diff --git
a/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-core/src/test/java/org/apache/shardingsphere/sharding/algorithm/keygen/SnowflakeKeyGenerateAlgorithmTest.java
b/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-core/src/test/java/org/apache/shardingsphere/sharding/algorithm/keygen/SnowflakeKeyGenerateAlgorithmTest.java
index 71cd010c729..d37ddf56683 100644
---
a/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-core/src/test/java/org/apache/shardingsphere/sharding/algorithm/keygen/SnowflakeKeyGenerateAlgorithmTest.java
+++
b/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-core/src/test/java/org/apache/shardingsphere/sharding/algorithm/keygen/SnowflakeKeyGenerateAlgorithmTest.java
@@ -22,7 +22,7 @@ import
org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithmC
import org.apache.shardingsphere.infra.config.mode.ModeConfiguration;
import org.apache.shardingsphere.infra.instance.ComputeNodeInstance;
import org.apache.shardingsphere.infra.instance.InstanceContext;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import org.apache.shardingsphere.infra.lock.LockContext;
import
org.apache.shardingsphere.sharding.algorithm.keygen.fixture.FixedTimeService;
import
org.apache.shardingsphere.sharding.algorithm.keygen.fixture.WorkerIdGeneratorFixture;
diff --git
a/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-plugin/shardingsphere-sharding-cosid/src/test/java/org/apache/shardingsphere/sharding/cosid/algorithm/keygen/CosIdSnowflakeKeyGenerateAlgorithmTest.java
b/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-plugin/shardingsphere-sharding-cosid/src/test/java/org/apache/shardingsphere/sharding/cosid/algorithm/keygen/CosIdSnowflakeKeyGenerateAlgorithmTest.java
index 6c05177f44d..a41fdd0bb21 100644
---
a/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-plugin/shardingsphere-sharding-cosid/src/test/java/org/apache/shardingsphere/sharding/cosid/algorithm/keygen/CosIdSnowflakeKeyGenerateAlgorithmTest.java
+++
b/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-plugin/shardingsphere-sharding-cosid/src/test/java/org/apache/shardingsphere/sharding/cosid/algorithm/keygen/CosIdSnowflakeKeyGenerateAlgorithmTest.java
@@ -26,7 +26,7 @@ import
org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithmC
import org.apache.shardingsphere.infra.config.mode.ModeConfiguration;
import org.apache.shardingsphere.infra.instance.ComputeNodeInstance;
import org.apache.shardingsphere.infra.instance.InstanceContext;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import org.apache.shardingsphere.infra.lock.LockContext;
import
org.apache.shardingsphere.sharding.cosid.algorithm.keygen.fixture.WorkerIdGeneratorFixture;
import org.apache.shardingsphere.sharding.factory.KeyGenerateAlgorithmFactory;
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/ComputeNodeInstance.java
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/ComputeNodeInstance.java
index 3603617f0a9..e6c7d026259 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/ComputeNodeInstance.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/ComputeNodeInstance.java
@@ -20,7 +20,7 @@ package org.apache.shardingsphere.infra.instance;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import lombok.Setter;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import org.apache.shardingsphere.infra.state.StateContext;
import org.apache.shardingsphere.infra.state.StateType;
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/InstanceContext.java
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/InstanceContext.java
index 7cd2b5eb5c4..1fe4dfa41bc 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/InstanceContext.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/InstanceContext.java
@@ -19,8 +19,8 @@ package org.apache.shardingsphere.infra.instance;
import lombok.Getter;
import org.apache.shardingsphere.infra.config.mode.ModeConfiguration;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
import org.apache.shardingsphere.infra.instance.workerid.WorkerIdGenerator;
import org.apache.shardingsphere.infra.lock.LockContext;
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/InstanceMetaData.java
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/InstanceMetaData.java
similarity index 95%
rename from
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/InstanceMetaData.java
rename to
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/InstanceMetaData.java
index a055f36273d..26198cac926 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/InstanceMetaData.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/InstanceMetaData.java
@@ -15,7 +15,7 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.infra.instance.definition;
+package org.apache.shardingsphere.infra.instance.metadata;
/**
* Instance meta data.
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/InstanceMetaDataBuilder.java
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/InstanceMetaDataBuilder.java
similarity index 95%
rename from
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/InstanceMetaDataBuilder.java
rename to
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/InstanceMetaDataBuilder.java
index 7d7a8da3071..3f0de03a0cf 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/InstanceMetaDataBuilder.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/InstanceMetaDataBuilder.java
@@ -15,7 +15,7 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.infra.instance.definition;
+package org.apache.shardingsphere.infra.instance.metadata;
import org.apache.shardingsphere.spi.annotation.SingletonSPI;
import org.apache.shardingsphere.spi.type.typed.TypedSPI;
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/InstanceMetaDataBuilderFactory.java
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/InstanceMetaDataBuilderFactory.java
similarity index 96%
rename from
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/InstanceMetaDataBuilderFactory.java
rename to
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/InstanceMetaDataBuilderFactory.java
index f7c46e6b37a..0df724069f5 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/InstanceMetaDataBuilderFactory.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/InstanceMetaDataBuilderFactory.java
@@ -15,7 +15,7 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.infra.instance.definition;
+package org.apache.shardingsphere.infra.instance.metadata;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/InstanceType.java
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/InstanceType.java
similarity index 93%
rename from
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/InstanceType.java
rename to
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/InstanceType.java
index 8e8ccd018c7..43886c1d693 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/InstanceType.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/InstanceType.java
@@ -15,7 +15,7 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.infra.instance.definition;
+package org.apache.shardingsphere.infra.instance.metadata;
/**
* Instance type.
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/jdbc/JDBCInstanceMetaData.java
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/jdbc/JDBCInstanceMetaData.java
similarity index 86%
rename from
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/jdbc/JDBCInstanceMetaData.java
rename to
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/jdbc/JDBCInstanceMetaData.java
index e16c9427f51..038a969cbab 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/jdbc/JDBCInstanceMetaData.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/jdbc/JDBCInstanceMetaData.java
@@ -15,11 +15,11 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.infra.instance.definition.jdbc;
+package org.apache.shardingsphere.infra.instance.metadata.jdbc;
import lombok.Getter;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
import org.apache.shardingsphere.infra.instance.utils.IpUtils;
/**
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/jdbc/JDBCInstanceMetaDataBuilder.java
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/jdbc/JDBCInstanceMetaDataBuilder.java
similarity index 83%
rename from
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/jdbc/JDBCInstanceMetaDataBuilder.java
rename to
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/jdbc/JDBCInstanceMetaDataBuilder.java
index 91322eccb2b..210bbec6a0b 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/jdbc/JDBCInstanceMetaDataBuilder.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/jdbc/JDBCInstanceMetaDataBuilder.java
@@ -15,10 +15,10 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.infra.instance.definition.jdbc;
+package org.apache.shardingsphere.infra.instance.metadata.jdbc;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import
org.apache.shardingsphere.infra.instance.definition.InstanceMetaDataBuilder;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.InstanceMetaDataBuilder;
import java.util.UUID;
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/proxy/ProxyInstanceMetaData.java
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/proxy/ProxyInstanceMetaData.java
similarity index 89%
rename from
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/proxy/ProxyInstanceMetaData.java
rename to
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/proxy/ProxyInstanceMetaData.java
index 02bd96afc02..395896832d8 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/proxy/ProxyInstanceMetaData.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/proxy/ProxyInstanceMetaData.java
@@ -15,12 +15,12 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.infra.instance.definition.proxy;
+package org.apache.shardingsphere.infra.instance.metadata.proxy;
import com.google.common.base.Joiner;
import lombok.Getter;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
import org.apache.shardingsphere.infra.instance.utils.IpUtils;
/**
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/proxy/ProxyInstanceMetaDataBuilder.java
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/proxy/ProxyInstanceMetaDataBuilder.java
similarity index 83%
rename from
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/proxy/ProxyInstanceMetaDataBuilder.java
rename to
shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/proxy/ProxyInstanceMetaDataBuilder.java
index 6dafa8d8ca9..32b9e21f35d 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/definition/proxy/ProxyInstanceMetaDataBuilder.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/instance/metadata/proxy/ProxyInstanceMetaDataBuilder.java
@@ -15,10 +15,10 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.infra.instance.definition.proxy;
+package org.apache.shardingsphere.infra.instance.metadata.proxy;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import
org.apache.shardingsphere.infra.instance.definition.InstanceMetaDataBuilder;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.InstanceMetaDataBuilder;
import java.util.UUID;
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/main/resources/META-INF/services/org.apache.shardingsphere.infra.instance.definition.InstanceMetaDataBuilder
b/shardingsphere-infra/shardingsphere-infra-common/src/main/resources/META-INF/services/org.apache.shardingsphere.infra.instance.metadata.InstanceMetaDataBuilder
similarity index 84%
rename from
shardingsphere-infra/shardingsphere-infra-common/src/main/resources/META-INF/services/org.apache.shardingsphere.infra.instance.definition.InstanceMetaDataBuilder
rename to
shardingsphere-infra/shardingsphere-infra-common/src/main/resources/META-INF/services/org.apache.shardingsphere.infra.instance.metadata.InstanceMetaDataBuilder
index b847cd06dc1..96c6db8ca23 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/main/resources/META-INF/services/org.apache.shardingsphere.infra.instance.definition.InstanceMetaDataBuilder
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/main/resources/META-INF/services/org.apache.shardingsphere.infra.instance.metadata.InstanceMetaDataBuilder
@@ -15,5 +15,5 @@
# limitations under the License.
#
-org.apache.shardingsphere.infra.instance.definition.jdbc.JDBCInstanceMetaDataBuilder
-org.apache.shardingsphere.infra.instance.definition.proxy.ProxyInstanceMetaDataBuilder
+org.apache.shardingsphere.infra.instance.metadata.jdbc.JDBCInstanceMetaDataBuilder
+org.apache.shardingsphere.infra.instance.metadata.proxy.ProxyInstanceMetaDataBuilder
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/InstanceContextTest.java
b/shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/InstanceContextTest.java
index ce7b6a5f4f9..fe137700319 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/InstanceContextTest.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/InstanceContextTest.java
@@ -18,7 +18,7 @@
package org.apache.shardingsphere.infra.instance;
import org.apache.shardingsphere.infra.config.mode.ModeConfiguration;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import
org.apache.shardingsphere.infra.instance.fixture.WorkerIdGeneratorFixture;
import org.apache.shardingsphere.infra.lock.LockContext;
import org.apache.shardingsphere.infra.state.StateContext;
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/definition/jdbc/JDBCInstanceMetaDataBuilderTest.java
b/shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/metadata/jdbc/JDBCInstanceMetaDataBuilderTest.java
similarity index 81%
rename from
shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/definition/jdbc/JDBCInstanceMetaDataBuilderTest.java
rename to
shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/metadata/jdbc/JDBCInstanceMetaDataBuilderTest.java
index 030e196f9ea..b378d8e9d9a 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/definition/jdbc/JDBCInstanceMetaDataBuilderTest.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/metadata/jdbc/JDBCInstanceMetaDataBuilderTest.java
@@ -15,11 +15,11 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.infra.instance.definition.jdbc;
+package org.apache.shardingsphere.infra.instance.metadata.jdbc;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import
org.apache.shardingsphere.infra.instance.definition.InstanceMetaDataBuilderFactory;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.InstanceMetaDataBuilderFactory;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
import org.junit.Test;
import static org.hamcrest.CoreMatchers.is;
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/definition/proxy/ProxyInstanceMetaDataBuilderTest.java
b/shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/metadata/proxy/ProxyInstanceMetaDataBuilderTest.java
similarity index 86%
rename from
shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/definition/proxy/ProxyInstanceMetaDataBuilderTest.java
rename to
shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/metadata/proxy/ProxyInstanceMetaDataBuilderTest.java
index fa65be4be9b..d6070a09d42 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/definition/proxy/ProxyInstanceMetaDataBuilderTest.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/test/java/org/apache/shardingsphere/infra/instance/metadata/proxy/ProxyInstanceMetaDataBuilderTest.java
@@ -15,10 +15,10 @@
* limitations under the License.
*/
-package org.apache.shardingsphere.infra.instance.definition.proxy;
+package org.apache.shardingsphere.infra.instance.metadata.proxy;
-import
org.apache.shardingsphere.infra.instance.definition.InstanceMetaDataBuilderFactory;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
+import
org.apache.shardingsphere.infra.instance.metadata.InstanceMetaDataBuilderFactory;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
import org.junit.Test;
import static org.hamcrest.CoreMatchers.endsWith;
diff --git
a/shardingsphere-jdbc/shardingsphere-jdbc-core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/connection/ConnectionManager.java
b/shardingsphere-jdbc/shardingsphere-jdbc-core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/connection/ConnectionManager.java
index ea781e8269d..4ae18d91afd 100644
---
a/shardingsphere-jdbc/shardingsphere-jdbc-core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/connection/ConnectionManager.java
+++
b/shardingsphere-jdbc/shardingsphere-jdbc-core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/connection/ConnectionManager.java
@@ -29,9 +29,9 @@ import
org.apache.shardingsphere.infra.datasource.pool.creator.DataSourcePoolCre
import org.apache.shardingsphere.infra.datasource.props.DataSourceProperties;
import
org.apache.shardingsphere.infra.executor.sql.execute.engine.ConnectionMode;
import
org.apache.shardingsphere.infra.executor.sql.prepare.driver.jdbc.ExecutorJDBCConnectionManager;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
-import
org.apache.shardingsphere.infra.instance.definition.proxy.ProxyInstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
+import
org.apache.shardingsphere.infra.instance.metadata.proxy.ProxyInstanceMetaData;
import org.apache.shardingsphere.infra.metadata.user.ShardingSphereUser;
import org.apache.shardingsphere.mode.manager.ContextManager;
import org.apache.shardingsphere.mode.metadata.persist.MetaDataPersistService;
diff --git
a/shardingsphere-jdbc/shardingsphere-jdbc-core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/datasource/ShardingSphereDataSource.java
b/shardingsphere-jdbc/shardingsphere-jdbc-core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/datasource/ShardingSphereDataSource.java
index d0935c1e8ab..097c13b82c5 100644
---
a/shardingsphere-jdbc/shardingsphere-jdbc-core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/datasource/ShardingSphereDataSource.java
+++
b/shardingsphere-jdbc/shardingsphere-jdbc-core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/datasource/ShardingSphereDataSource.java
@@ -25,8 +25,8 @@ import
org.apache.shardingsphere.infra.config.checker.RuleConfigurationCheckerFa
import
org.apache.shardingsphere.infra.config.database.impl.DataSourceProvidedDatabaseConfiguration;
import org.apache.shardingsphere.infra.config.mode.ModeConfiguration;
import org.apache.shardingsphere.infra.config.scope.GlobalRuleConfiguration;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import
org.apache.shardingsphere.infra.instance.definition.InstanceMetaDataBuilderFactory;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.InstanceMetaDataBuilderFactory;
import org.apache.shardingsphere.mode.manager.ContextManager;
import org.apache.shardingsphere.mode.manager.ContextManagerBuilderFactory;
import org.apache.shardingsphere.mode.manager.ContextManagerBuilderParameter;
diff --git
a/shardingsphere-jdbc/shardingsphere-jdbc-core/src/test/java/org/apache/shardingsphere/driver/jdbc/core/connection/ConnectionManagerTest.java
b/shardingsphere-jdbc/shardingsphere-jdbc-core/src/test/java/org/apache/shardingsphere/driver/jdbc/core/connection/ConnectionManagerTest.java
index a75e63b6f26..2c303ce48f8 100644
---
a/shardingsphere-jdbc/shardingsphere-jdbc-core/src/test/java/org/apache/shardingsphere/driver/jdbc/core/connection/ConnectionManagerTest.java
+++
b/shardingsphere-jdbc/shardingsphere-jdbc-core/src/test/java/org/apache/shardingsphere/driver/jdbc/core/connection/ConnectionManagerTest.java
@@ -22,8 +22,8 @@ import
org.apache.shardingsphere.infra.database.DefaultDatabase;
import
org.apache.shardingsphere.infra.datasource.pool.creator.DataSourcePoolCreator;
import org.apache.shardingsphere.infra.datasource.props.DataSourceProperties;
import
org.apache.shardingsphere.infra.executor.sql.execute.engine.ConnectionMode;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
-import
org.apache.shardingsphere.infra.instance.definition.proxy.ProxyInstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
+import
org.apache.shardingsphere.infra.instance.metadata.proxy.ProxyInstanceMetaData;
import
org.apache.shardingsphere.infra.metadata.database.rule.ShardingSphereRuleMetaData;
import org.apache.shardingsphere.infra.metadata.user.ShardingSphereUser;
import org.apache.shardingsphere.mode.manager.ContextManager;
diff --git
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-api/src/main/java/org/apache/shardingsphere/traffic/spi/TrafficLoadBalanceAlgorithm.java
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-api/src/main/java/org/apache/shardingsphere/traffic/spi/TrafficLoadBalanceAlgorithm.java
index d715e837822..cc4bc4ce27a 100644
---
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-api/src/main/java/org/apache/shardingsphere/traffic/spi/TrafficLoadBalanceAlgorithm.java
+++
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-api/src/main/java/org/apache/shardingsphere/traffic/spi/TrafficLoadBalanceAlgorithm.java
@@ -18,7 +18,7 @@
package org.apache.shardingsphere.traffic.spi;
import
org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithm;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import org.apache.shardingsphere.spi.type.required.RequiredSPI;
import java.util.List;
diff --git
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-api/src/test/java/org/apache/shardingsphere/traffic/fixture/TrafficLoadBalanceAlgorithmFixture.java
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-api/src/test/java/org/apache/shardingsphere/traffic/fixture/TrafficLoadBalanceAlgorithmFixture.java
index 9c94ee3d504..a3d940a0f2b 100644
---
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-api/src/test/java/org/apache/shardingsphere/traffic/fixture/TrafficLoadBalanceAlgorithmFixture.java
+++
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-api/src/test/java/org/apache/shardingsphere/traffic/fixture/TrafficLoadBalanceAlgorithmFixture.java
@@ -17,7 +17,7 @@
package org.apache.shardingsphere.traffic.fixture;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import org.apache.shardingsphere.traffic.spi.TrafficLoadBalanceAlgorithm;
import java.util.List;
diff --git
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/main/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RandomTrafficLoadBalanceAlgorithm.java
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/main/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RandomTrafficLoadBalanceAlgorithm.java
index 56188a412a1..8f883c0c9dd 100644
---
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/main/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RandomTrafficLoadBalanceAlgorithm.java
+++
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/main/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RandomTrafficLoadBalanceAlgorithm.java
@@ -18,7 +18,7 @@
package org.apache.shardingsphere.traffic.algorithm.loadbalance;
import lombok.Getter;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import org.apache.shardingsphere.traffic.spi.TrafficLoadBalanceAlgorithm;
import java.util.List;
diff --git
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/main/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RoundRobinTrafficLoadBalanceAlgorithm.java
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/main/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RoundRobinTrafficLoadBalanceAlgorithm.java
index f14c93d652c..7ba02aada6b 100644
---
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/main/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RoundRobinTrafficLoadBalanceAlgorithm.java
+++
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/main/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RoundRobinTrafficLoadBalanceAlgorithm.java
@@ -18,7 +18,7 @@
package org.apache.shardingsphere.traffic.algorithm.loadbalance;
import lombok.Getter;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import org.apache.shardingsphere.traffic.spi.TrafficLoadBalanceAlgorithm;
import java.util.List;
diff --git
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/main/java/org/apache/shardingsphere/traffic/engine/TrafficEngine.java
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/main/java/org/apache/shardingsphere/traffic/engine/TrafficEngine.java
index a3933e58b79..b9276735916 100644
---
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/main/java/org/apache/shardingsphere/traffic/engine/TrafficEngine.java
+++
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/main/java/org/apache/shardingsphere/traffic/engine/TrafficEngine.java
@@ -20,8 +20,8 @@ package org.apache.shardingsphere.traffic.engine;
import lombok.RequiredArgsConstructor;
import org.apache.shardingsphere.infra.binder.LogicSQL;
import org.apache.shardingsphere.infra.instance.InstanceContext;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
import org.apache.shardingsphere.traffic.context.TrafficContext;
import org.apache.shardingsphere.traffic.rule.TrafficRule;
import org.apache.shardingsphere.traffic.rule.TrafficStrategyRule;
diff --git
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/test/java/org/apache/shardingsphere/traffic/algorithm/engine/TrafficEngineTest.java
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/test/java/org/apache/shardingsphere/traffic/algorithm/engine/TrafficEngineTest.java
index 22473c5ba00..f9ac3574f45 100644
---
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/test/java/org/apache/shardingsphere/traffic/algorithm/engine/TrafficEngineTest.java
+++
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/test/java/org/apache/shardingsphere/traffic/algorithm/engine/TrafficEngineTest.java
@@ -19,9 +19,9 @@ package org.apache.shardingsphere.traffic.algorithm.engine;
import org.apache.shardingsphere.infra.binder.LogicSQL;
import org.apache.shardingsphere.infra.instance.InstanceContext;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
-import
org.apache.shardingsphere.infra.instance.definition.proxy.ProxyInstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
+import
org.apache.shardingsphere.infra.instance.metadata.proxy.ProxyInstanceMetaData;
import org.apache.shardingsphere.traffic.context.TrafficContext;
import org.apache.shardingsphere.traffic.engine.TrafficEngine;
import org.apache.shardingsphere.traffic.rule.TrafficRule;
diff --git
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/test/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RandomTrafficLoadBalanceAlgorithmTest.java
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/test/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RandomTrafficLoadBalanceAlgorithmTest.java
index 63f02307fbb..ba3776fc62c 100644
---
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/test/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RandomTrafficLoadBalanceAlgorithmTest.java
+++
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/test/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RandomTrafficLoadBalanceAlgorithmTest.java
@@ -17,8 +17,8 @@
package org.apache.shardingsphere.traffic.algorithm.loadbalance;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import
org.apache.shardingsphere.infra.instance.definition.proxy.ProxyInstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.proxy.ProxyInstanceMetaData;
import org.junit.Test;
import java.util.Arrays;
diff --git
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/test/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RoundRobinTrafficLoadBalanceAlgorithmTest.java
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/test/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RoundRobinTrafficLoadBalanceAlgorithmTest.java
index 83ad6a1c40d..4245637e6c7 100644
---
a/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/test/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RoundRobinTrafficLoadBalanceAlgorithmTest.java
+++
b/shardingsphere-kernel/shardingsphere-traffic/shardingsphere-traffic-core/src/test/java/org/apache/shardingsphere/traffic/algorithm/loadbalance/RoundRobinTrafficLoadBalanceAlgorithmTest.java
@@ -17,8 +17,8 @@
package org.apache.shardingsphere.traffic.algorithm.loadbalance;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import
org.apache.shardingsphere.infra.instance.definition.proxy.ProxyInstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.proxy.ProxyInstanceMetaData;
import org.junit.Test;
import java.util.Arrays;
diff --git
a/shardingsphere-mode/shardingsphere-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/ContextManagerBuilderParameter.java
b/shardingsphere-mode/shardingsphere-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/ContextManagerBuilderParameter.java
index 17666d5232d..00187db0848 100644
---
a/shardingsphere-mode/shardingsphere-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/ContextManagerBuilderParameter.java
+++
b/shardingsphere-mode/shardingsphere-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/ContextManagerBuilderParameter.java
@@ -22,7 +22,7 @@ import lombok.RequiredArgsConstructor;
import org.apache.shardingsphere.infra.config.RuleConfiguration;
import org.apache.shardingsphere.infra.config.database.DatabaseConfiguration;
import org.apache.shardingsphere.infra.config.mode.ModeConfiguration;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import java.util.Collection;
import java.util.Map;
diff --git
a/shardingsphere-mode/shardingsphere-mode-core/src/main/java/org/apache/shardingsphere/mode/metadata/persist/node/ComputeNode.java
b/shardingsphere-mode/shardingsphere-mode-core/src/main/java/org/apache/shardingsphere/mode/metadata/persist/node/ComputeNode.java
index 65a2c6ba34d..9aac8dd9494 100644
---
a/shardingsphere-mode/shardingsphere-mode-core/src/main/java/org/apache/shardingsphere/mode/metadata/persist/node/ComputeNode.java
+++
b/shardingsphere-mode/shardingsphere-mode-core/src/main/java/org/apache/shardingsphere/mode/metadata/persist/node/ComputeNode.java
@@ -17,7 +17,7 @@
package org.apache.shardingsphere.mode.metadata.persist.node;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
diff --git
a/shardingsphere-mode/shardingsphere-mode-core/src/test/java/org/apache/shardingsphere/mode/metadata/persist/node/ComputeNodeTest.java
b/shardingsphere-mode/shardingsphere-mode-core/src/test/java/org/apache/shardingsphere/mode/metadata/persist/node/ComputeNodeTest.java
index 543833d4272..8d46c5fed38 100644
---
a/shardingsphere-mode/shardingsphere-mode-core/src/test/java/org/apache/shardingsphere/mode/metadata/persist/node/ComputeNodeTest.java
+++
b/shardingsphere-mode/shardingsphere-mode-core/src/test/java/org/apache/shardingsphere/mode/metadata/persist/node/ComputeNodeTest.java
@@ -17,7 +17,7 @@
package org.apache.shardingsphere.mode.metadata.persist.node;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
import org.junit.Test;
import static org.hamcrest.CoreMatchers.is;
diff --git
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/ClusterContextManagerBuilder.java
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/ClusterContextManagerBuilder.java
index ba4a2076a6e..84f07c2ca99 100644
---
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/ClusterContextManagerBuilder.java
+++
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/ClusterContextManagerBuilder.java
@@ -25,8 +25,8 @@ import
org.apache.shardingsphere.infra.config.props.ConfigurationProperties;
import
org.apache.shardingsphere.infra.federation.optimizer.context.OptimizerContextFactory;
import org.apache.shardingsphere.infra.instance.ComputeNodeInstance;
import org.apache.shardingsphere.infra.instance.InstanceContext;
-import
org.apache.shardingsphere.infra.instance.definition.jdbc.JDBCInstanceMetaData;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.jdbc.JDBCInstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData;
import
org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import
org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabasesFactory;
diff --git
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/process/subscriber/ProcessRegistrySubscriber.java
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/process/subscriber/ProcessRegistrySubscriber.java
index 10c1c130c17..1b0d3ad8e52 100644
---
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/process/subscriber/ProcessRegistrySubscriber.java
+++
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/process/subscriber/ProcessRegistrySubscriber.java
@@ -25,7 +25,7 @@ import
org.apache.shardingsphere.infra.executor.sql.process.model.ExecuteProcess
import
org.apache.shardingsphere.infra.executor.sql.process.model.ExecuteProcessUnit;
import
org.apache.shardingsphere.infra.executor.sql.process.model.yaml.YamlExecuteProcessContext;
import
org.apache.shardingsphere.infra.executor.sql.process.model.yaml.YamlExecuteProcessUnit;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
import
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.process.ShowProcessListManager;
import
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.process.event.ExecuteProcessReportEvent;
import
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.process.event.ExecuteProcessSummaryReportEvent;
diff --git
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/event/InstanceOfflineEvent.java
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/event/InstanceOfflineEvent.java
index e9e446aa215..a5318f0637c 100644
---
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/event/InstanceOfflineEvent.java
+++
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/event/InstanceOfflineEvent.java
@@ -19,7 +19,7 @@ package
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.stat
import lombok.Getter;
import lombok.RequiredArgsConstructor;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.GovernanceEvent;
/**
diff --git
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/event/InstanceOnlineEvent.java
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/event/InstanceOnlineEvent.java
index 837114a2c90..c736c259bdd 100644
---
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/event/InstanceOnlineEvent.java
+++
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/event/InstanceOnlineEvent.java
@@ -19,7 +19,7 @@ package
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.stat
import lombok.Getter;
import lombok.RequiredArgsConstructor;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.GovernanceEvent;
/**
diff --git
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/service/ComputeNodeStatusService.java
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/service/ComputeNodeStatusService.java
index 291f72f2b20..853f4deb627 100644
---
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/service/ComputeNodeStatusService.java
+++
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/service/ComputeNodeStatusService.java
@@ -21,10 +21,10 @@ import com.google.common.base.Strings;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.shardingsphere.infra.instance.ComputeNodeInstance;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
-import
org.apache.shardingsphere.infra.instance.definition.jdbc.JDBCInstanceMetaData;
-import
org.apache.shardingsphere.infra.instance.definition.proxy.ProxyInstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
+import
org.apache.shardingsphere.infra.instance.metadata.jdbc.JDBCInstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.proxy.ProxyInstanceMetaData;
import org.apache.shardingsphere.infra.yaml.engine.YamlEngine;
import org.apache.shardingsphere.mode.metadata.persist.node.ComputeNode;
import
org.apache.shardingsphere.mode.repository.cluster.ClusterPersistRepository;
diff --git
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/watcher/ComputeNodeStateChangedWatcher.java
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/watcher/ComputeNodeStateChan
[...]
index 5dd0461d7e5..6e43dea7b44 100644
---
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/watcher/ComputeNodeStateChangedWatcher.java
+++
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/watcher/ComputeNodeStateChangedWatcher.java
@@ -18,10 +18,10 @@
package
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.status.compute.watcher;
import com.google.common.base.Strings;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
-import
org.apache.shardingsphere.infra.instance.definition.jdbc.JDBCInstanceMetaData;
-import
org.apache.shardingsphere.infra.instance.definition.proxy.ProxyInstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
+import
org.apache.shardingsphere.infra.instance.metadata.jdbc.JDBCInstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.proxy.ProxyInstanceMetaData;
import org.apache.shardingsphere.infra.yaml.engine.YamlEngine;
import
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.GovernanceEvent;
import
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.GovernanceWatcher;
diff --git
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/workerid/generator/ClusterWorkerIdGenerator.java
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/workerid/generator/ClusterWorkerIdGenerator.java
index 4a838234146..577b8208426 100644
---
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/workerid/generator/ClusterWorkerIdGenerator.java
+++
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/workerid/generator/ClusterWorkerIdGenerator.java
@@ -18,7 +18,7 @@
package
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.workerid.generator;
import lombok.RequiredArgsConstructor;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import org.apache.shardingsphere.infra.instance.workerid.WorkerIdGenerator;
import
org.apache.shardingsphere.mode.manager.cluster.coordinator.RegistryCenter;
import
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.workerid.node.WorkerIdNode;
diff --git
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/ClusterContextManagerCoordinatorTest.java
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/ClusterContextManagerCoordinatorTest.java
index 5f909bd29d0..4d8f9005649 100644
---
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/ClusterContextManagerCoordinatorTest.java
+++
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/ClusterContextManagerCoordinatorTest.java
@@ -33,8 +33,8 @@ import
org.apache.shardingsphere.infra.executor.sql.process.model.yaml.YamlExecu
import
org.apache.shardingsphere.infra.federation.optimizer.context.OptimizerContext;
import
org.apache.shardingsphere.infra.federation.optimizer.metadata.FederationDatabaseMetaData;
import org.apache.shardingsphere.infra.instance.ComputeNodeInstance;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import
org.apache.shardingsphere.infra.instance.definition.proxy.ProxyInstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.proxy.ProxyInstanceMetaData;
import org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData;
import
org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import
org.apache.shardingsphere.infra.metadata.database.resource.ShardingSphereResource;
diff --git
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/lock/DistributedLockContextTest.java
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/lock/DistributedLockContextTest.java
index e75bf0f22f8..30b18e12958 100644
---
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/lock/DistributedLockContextTest.java
+++
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/lock/DistributedLockContextTest.java
@@ -20,7 +20,7 @@ package
org.apache.shardingsphere.mode.manager.cluster.coordinator.lock;
import org.apache.shardingsphere.infra.config.mode.ModeConfiguration;
import org.apache.shardingsphere.infra.instance.ComputeNodeInstance;
import org.apache.shardingsphere.infra.instance.InstanceContext;
-import
org.apache.shardingsphere.infra.instance.definition.proxy.ProxyInstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.proxy.ProxyInstanceMetaData;
import org.apache.shardingsphere.infra.instance.workerid.WorkerIdGenerator;
import org.apache.shardingsphere.infra.lock.ShardingSphereLock;
import
org.apache.shardingsphere.mode.manager.lock.definition.LockNameDefinitionFactory;
diff --git
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/process/subscriber/ProcessRegistrySubscriberTest.java
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/process/subscriber/ProcessRegistrySubscriberTest.java
index 4d12db5ed05..1e6436b8639 100644
---
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/process/subscriber/ProcessRegistrySubscriberTest.java
+++
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/process/subscriber/ProcessRegistrySubscriberTest.java
@@ -22,7 +22,7 @@ import
org.apache.shardingsphere.infra.executor.sql.process.model.ExecuteProcess
import
org.apache.shardingsphere.infra.executor.sql.process.model.ExecuteProcessUnit;
import
org.apache.shardingsphere.infra.executor.sql.process.model.yaml.YamlExecuteProcessContext;
import
org.apache.shardingsphere.infra.executor.sql.process.model.yaml.YamlExecuteProcessUnit;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
import
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.process.ShowProcessListManager;
import
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.process.event.ExecuteProcessReportEvent;
import
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.process.event.ExecuteProcessSummaryReportEvent;
diff --git
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/service/ComputeNodeStatusServiceTest.java
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/service/ComputeNodeStatusServi
[...]
index 26c182ca01d..79c1aa2ce63 100644
---
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/service/ComputeNodeStatusServiceTest.java
+++
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/cluster/coordinator/registry/status/compute/service/ComputeNodeStatusServiceTest.java
@@ -18,8 +18,8 @@
package
org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.status.compute.service;
import org.apache.shardingsphere.infra.instance.ComputeNodeInstance;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import
org.apache.shardingsphere.infra.instance.definition.proxy.ProxyInstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.proxy.ProxyInstanceMetaData;
import org.apache.shardingsphere.infra.yaml.engine.YamlEngine;
import org.apache.shardingsphere.mode.metadata.persist.node.ComputeNode;
import
org.apache.shardingsphere.mode.repository.cluster.ClusterPersistRepository;
diff --git
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-standalone-mode/shardingsphere-standalone-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/standalone/StandaloneContextManagerBuilder.java
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-standalone-mode/shardingsphere-standalone-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/standalone/StandaloneContextManagerBuilder.java
index 68d8faf2953..3b89d5f8fe5 100644
---
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-standalone-mode/shardingsphere-standalone-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/standalone/StandaloneContextManagerBuilder.java
+++
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-standalone-mode/shardingsphere-standalone-mode-core/src/main/java/org/apache/shardingsphere/mode/manager/standalone/StandaloneContextManagerBuilder.java
@@ -24,7 +24,7 @@ import
org.apache.shardingsphere.infra.config.props.ConfigurationProperties;
import
org.apache.shardingsphere.infra.federation.optimizer.context.OptimizerContextFactory;
import org.apache.shardingsphere.infra.instance.ComputeNodeInstance;
import org.apache.shardingsphere.infra.instance.InstanceContext;
-import
org.apache.shardingsphere.infra.instance.definition.jdbc.JDBCInstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.jdbc.JDBCInstanceMetaData;
import org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData;
import
org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import
org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabasesFactory;
diff --git
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-standalone-mode/shardingsphere-standalone-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/standalone/StandaloneContextManagerBuilderTextTest.java
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-standalone-mode/shardingsphere-standalone-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/standalone/StandaloneContextManagerBuilderTextTest.java
index 5a7437843d8..505bf9bbde6 100644
---
a/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-standalone-mode/shardingsphere-standalone-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/standalone/StandaloneContextManagerBuilderTextTest.java
+++
b/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-standalone-mode/shardingsphere-standalone-mode-core/src/test/java/org/apache/shardingsphere/mode/manager/standalone/StandaloneContextManagerBuilderTextTest.java
@@ -21,8 +21,8 @@ import
org.apache.shardingsphere.infra.config.RuleConfiguration;
import org.apache.shardingsphere.infra.config.database.DatabaseConfiguration;
import
org.apache.shardingsphere.infra.config.database.impl.DataSourceProvidedDatabaseConfiguration;
import org.apache.shardingsphere.infra.config.mode.ModeConfiguration;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import
org.apache.shardingsphere.infra.instance.definition.proxy.ProxyInstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.proxy.ProxyInstanceMetaData;
import org.apache.shardingsphere.mode.manager.ContextManager;
import org.apache.shardingsphere.mode.manager.ContextManagerBuilderParameter;
import
org.apache.shardingsphere.mode.metadata.persist.node.DatabaseMetaDataNode;
diff --git
a/shardingsphere-proxy/shardingsphere-proxy-backend/src/main/java/org/apache/shardingsphere/proxy/backend/text/distsql/ral/common/queryable/ShowInstanceHandler.java
b/shardingsphere-proxy/shardingsphere-proxy-backend/src/main/java/org/apache/shardingsphere/proxy/backend/text/distsql/ral/common/queryable/ShowInstanceHandler.java
index c72ca759dcc..833f60aff56 100644
---
a/shardingsphere-proxy/shardingsphere-proxy-backend/src/main/java/org/apache/shardingsphere/proxy/backend/text/distsql/ral/common/queryable/ShowInstanceHandler.java
+++
b/shardingsphere-proxy/shardingsphere-proxy-backend/src/main/java/org/apache/shardingsphere/proxy/backend/text/distsql/ral/common/queryable/ShowInstanceHandler.java
@@ -19,9 +19,9 @@ package
org.apache.shardingsphere.proxy.backend.text.distsql.ral.common.queryabl
import
org.apache.shardingsphere.distsql.parser.statement.ral.common.queryable.ShowInstanceStatement;
import org.apache.shardingsphere.infra.instance.ComputeNodeInstance;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import org.apache.shardingsphere.infra.instance.definition.InstanceType;
-import
org.apache.shardingsphere.infra.instance.definition.proxy.ProxyInstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
+import
org.apache.shardingsphere.infra.instance.metadata.proxy.ProxyInstanceMetaData;
import
org.apache.shardingsphere.infra.merge.result.impl.local.LocalDataQueryResultRow;
import org.apache.shardingsphere.mode.manager.ContextManager;
import
org.apache.shardingsphere.proxy.backend.text.distsql.ral.QueryableRALBackendHandler;
diff --git
a/shardingsphere-proxy/shardingsphere-proxy-backend/src/test/java/org/apache/shardingsphere/proxy/backend/text/distsql/fixture/DistSQLTrafficLoadBalanceAlgorithmFixture.java
b/shardingsphere-proxy/shardingsphere-proxy-backend/src/test/java/org/apache/shardingsphere/proxy/backend/text/distsql/fixture/DistSQLTrafficLoadBalanceAlgorithmFixture.java
index 3d1e1ae07c6..8d9725dec74 100644
---
a/shardingsphere-proxy/shardingsphere-proxy-backend/src/test/java/org/apache/shardingsphere/proxy/backend/text/distsql/fixture/DistSQLTrafficLoadBalanceAlgorithmFixture.java
+++
b/shardingsphere-proxy/shardingsphere-proxy-backend/src/test/java/org/apache/shardingsphere/proxy/backend/text/distsql/fixture/DistSQLTrafficLoadBalanceAlgorithmFixture.java
@@ -18,7 +18,7 @@
package org.apache.shardingsphere.proxy.backend.text.distsql.fixture;
import lombok.Getter;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
import org.apache.shardingsphere.traffic.spi.TrafficLoadBalanceAlgorithm;
import java.util.List;
diff --git
a/shardingsphere-proxy/shardingsphere-proxy-bootstrap/src/main/java/org/apache/shardingsphere/proxy/initializer/BootstrapInitializer.java
b/shardingsphere-proxy/shardingsphere-proxy-bootstrap/src/main/java/org/apache/shardingsphere/proxy/initializer/BootstrapInitializer.java
index 834f557edeb..0e182106c79 100644
---
a/shardingsphere-proxy/shardingsphere-proxy-bootstrap/src/main/java/org/apache/shardingsphere/proxy/initializer/BootstrapInitializer.java
+++
b/shardingsphere-proxy/shardingsphere-proxy-bootstrap/src/main/java/org/apache/shardingsphere/proxy/initializer/BootstrapInitializer.java
@@ -20,8 +20,8 @@ package org.apache.shardingsphere.proxy.initializer;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.shardingsphere.infra.config.mode.ModeConfiguration;
-import org.apache.shardingsphere.infra.instance.definition.InstanceMetaData;
-import
org.apache.shardingsphere.infra.instance.definition.InstanceMetaDataBuilderFactory;
+import org.apache.shardingsphere.infra.instance.metadata.InstanceMetaData;
+import
org.apache.shardingsphere.infra.instance.metadata.InstanceMetaDataBuilderFactory;
import
org.apache.shardingsphere.infra.yaml.config.swapper.mode.ModeConfigurationYamlSwapper;
import org.apache.shardingsphere.mode.manager.ContextManager;
import org.apache.shardingsphere.mode.manager.ContextManagerBuilderFactory;
