[To new_vector] Add MeasurementPath and Refactor groupVectorPath

cluster/src/main/java/org/apache/iotdb/cluster/client/sync/SyncClientAdaptor.java

@@ -52,7 +52,7 @@
 import org.apache.iotdb.cluster.server.handlers.caller.PullTimeseriesSchemaHandler;
 import org.apache.iotdb.cluster.server.handlers.forwarder.ForwardPlanHandler;
 import org.apache.iotdb.cluster.utils.PlanSerializer;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.PhysicalPlan;
 import org.apache.iotdb.db.qp.physical.sys.ShowDevicesPlan;
 import org.apache.iotdb.db.qp.physical.sys.ShowTimeSeriesPlan;

cluster/src/main/java/org/apache/iotdb/cluster/coordinator/Coordinator.java

@@ -45,7 +45,7 @@
 import org.apache.iotdb.db.exception.metadata.PathNotExistException;
 import org.apache.iotdb.db.exception.metadata.StorageGroupNotSetException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.BatchPlan;
 import org.apache.iotdb.db.qp.physical.PhysicalPlan;
 import org.apache.iotdb.db.qp.physical.crud.InsertMultiTabletPlan;

cluster/src/main/java/org/apache/iotdb/cluster/log/applier/AsyncDataLogApplier.java

@@ -27,7 +27,7 @@
 import org.apache.iotdb.cluster.server.monitor.Timer.Statistic;
 import org.apache.iotdb.db.exception.metadata.IllegalPathException;
 import org.apache.iotdb.db.exception.metadata.StorageGroupNotSetException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.PhysicalPlan;
 import org.apache.iotdb.db.qp.physical.crud.InsertMultiTabletPlan;
 import org.apache.iotdb.db.qp.physical.crud.InsertPlan;

cluster/src/main/java/org/apache/iotdb/cluster/log/applier/BaseApplier.java

@@ -34,7 +34,7 @@
 import org.apache.iotdb.db.exception.metadata.StorageGroupNotSetException;
 import org.apache.iotdb.db.exception.metadata.UndefinedTemplateException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.executor.PlanExecutor;
 import org.apache.iotdb.db.qp.physical.BatchPlan;
 import org.apache.iotdb.db.qp.physical.PhysicalPlan;

cluster/src/main/java/org/apache/iotdb/cluster/log/applier/DataLogApplier.java

@@ -33,7 +33,7 @@
 import org.apache.iotdb.db.exception.metadata.PathNotExistException;
 import org.apache.iotdb.db.exception.metadata.StorageGroupNotSetException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.PhysicalPlan;
 import org.apache.iotdb.db.qp.physical.crud.DeletePlan;
 import org.apache.iotdb.db.qp.physical.crud.InsertMultiTabletPlan;

cluster/src/main/java/org/apache/iotdb/cluster/log/manage/FilePartitionedSnapshotLogManager.java

@@ -33,7 +33,7 @@
 import org.apache.iotdb.cluster.server.member.DataGroupMember;
 import org.apache.iotdb.db.engine.StorageEngine;
 import org.apache.iotdb.db.engine.storagegroup.TsFileResource;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.tsfile.utils.Pair;
 import org.apache.iotdb.tsfile.write.schema.TimeseriesSchema;
 

cluster/src/main/java/org/apache/iotdb/cluster/log/manage/MetaSingleSnapshotLogManager.java

@@ -29,7 +29,7 @@
 import org.apache.iotdb.db.auth.authorizer.IAuthorizer;
 import org.apache.iotdb.db.auth.entity.Role;
 import org.apache.iotdb.db.auth.entity.User;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.service.IoTDB;
 
 import org.slf4j.Logger;

cluster/src/main/java/org/apache/iotdb/cluster/log/manage/PartitionedSnapshotLogManager.java

@@ -29,7 +29,7 @@
 import org.apache.iotdb.cluster.partition.slot.SlotPartitionTable;
 import org.apache.iotdb.cluster.rpc.thrift.Node;
 import org.apache.iotdb.cluster.server.member.DataGroupMember;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.service.IoTDB;
 import org.apache.iotdb.tsfile.write.schema.TimeseriesSchema;
 

cluster/src/main/java/org/apache/iotdb/cluster/log/snapshot/FileSnapshot.java

@@ -41,7 +41,7 @@
 import org.apache.iotdb.db.exception.LoadFileException;
 import org.apache.iotdb.db.exception.StorageEngineException;
 import org.apache.iotdb.db.exception.metadata.IllegalPathException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.utils.SchemaUtils;
 import org.apache.iotdb.tsfile.utils.FilePathUtils;
 import org.apache.iotdb.tsfile.utils.Pair;

cluster/src/main/java/org/apache/iotdb/cluster/log/snapshot/MetaSimpleSnapshot.java

@@ -31,7 +31,7 @@
 import org.apache.iotdb.db.exception.metadata.IllegalPathException;
 import org.apache.iotdb.db.exception.metadata.MetadataException;
 import org.apache.iotdb.db.exception.metadata.StorageGroupAlreadySetException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.service.IoTDB;
 import org.apache.iotdb.db.utils.SerializeUtils;
 

cluster/src/main/java/org/apache/iotdb/cluster/metadata/CMManager.java

@@ -42,13 +42,13 @@
 import org.apache.iotdb.db.exception.metadata.PathNotExistException;
 import org.apache.iotdb.db.exception.metadata.StorageGroupNotSetException;
 import org.apache.iotdb.db.metadata.MManager;
-import org.apache.iotdb.db.metadata.PartialPath;
-import org.apache.iotdb.db.metadata.VectorPartialPath;
 import org.apache.iotdb.db.metadata.lastCache.LastCacheManager;
 import org.apache.iotdb.db.metadata.mnode.IMNode;
 import org.apache.iotdb.db.metadata.mnode.IMeasurementMNode;
 import org.apache.iotdb.db.metadata.mnode.InternalMNode;
 import org.apache.iotdb.db.metadata.mnode.MeasurementMNode;
+import org.apache.iotdb.db.metadata.path.AlignedPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.metadata.utils.MetaUtils;
 import org.apache.iotdb.db.qp.constant.SQLConstant;
 import org.apache.iotdb.db.qp.physical.BatchPlan;
@@ -198,11 +198,11 @@ public TSDataType getSeriesType(PartialPath fullPath) throws MetadataException {
     }
 
     String measurement = fullPath.getMeasurement();
-    if (fullPath instanceof VectorPartialPath) {
-      if (((VectorPartialPath) fullPath).getSubSensorsList().size() != 1) {
+    if (fullPath instanceof AlignedPath) {
+      if (((AlignedPath) fullPath).getMeasurementList().size() != 1) {
         return TSDataType.VECTOR;
       } else {
-        measurement = ((VectorPartialPath) fullPath).getSubSensor(0);
+        measurement = ((AlignedPath) fullPath).getMeasurement(0);
       }
     }
 
@@ -233,9 +233,7 @@ public TSDataType getSeriesType(PartialPath fullPath) throws MetadataException {
         if (measurementSchema instanceof VectorMeasurementSchema) {
           for (String subMeasurement : measurementSchema.getSubMeasurementsList()) {
             cacheMeta(
-                new VectorPartialPath(fullPath.getDevice(), subMeasurement),
-                measurementMNode,
-                false);
+                new AlignedPath(fullPath.getDevice(), subMeasurement), measurementMNode, false);
           }
         } else {
           cacheMeta(fullPath, measurementMNode, true);
@@ -248,11 +246,6 @@ public TSDataType getSeriesType(PartialPath fullPath) throws MetadataException {
     return seriesType;
   }
 
-  @Override
-  public IMeasurementSchema getSeriesSchema(PartialPath fullPath) throws MetadataException {
-    return super.getSeriesSchema(fullPath, getMeasurementMNode(fullPath));
-  }
-
   @Override
   public IMeasurementMNode getMeasurementMNode(PartialPath fullPath) throws MetadataException {
     IMeasurementMNode node = null;

cluster/src/main/java/org/apache/iotdb/cluster/metadata/MetaPuller.java

@@ -34,7 +34,7 @@
 import org.apache.iotdb.cluster.server.member.MetaGroupMember;
 import org.apache.iotdb.cluster.utils.ClusterUtils;
 import org.apache.iotdb.db.exception.metadata.MetadataException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.constant.SQLConstant;
 import org.apache.iotdb.db.service.IoTDB;
 import org.apache.iotdb.db.utils.SchemaUtils;

cluster/src/main/java/org/apache/iotdb/cluster/partition/PartitionTable.java

@@ -24,7 +24,7 @@
 import org.apache.iotdb.db.engine.StorageEngine;
 import org.apache.iotdb.db.exception.metadata.MetadataException;
 import org.apache.iotdb.db.exception.metadata.StorageGroupNotSetException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.service.IoTDB;
 
 import org.apache.commons.collections4.map.MultiKeyMap;

cluster/src/main/java/org/apache/iotdb/cluster/query/ClusterDataQueryExecutor.java

@@ -30,7 +30,7 @@
 import org.apache.iotdb.cluster.server.member.MetaGroupMember;
 import org.apache.iotdb.db.exception.StorageEngineException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.crud.RawDataQueryPlan;
 import org.apache.iotdb.db.query.context.QueryContext;
 import org.apache.iotdb.db.query.dataset.RawQueryDataSetWithoutValueFilter;

cluster/src/main/java/org/apache/iotdb/cluster/query/ClusterPhysicalGenerator.java

@@ -24,7 +24,7 @@
 import org.apache.iotdb.db.conf.IoTDBDescriptor;
 import org.apache.iotdb.db.exception.metadata.MetadataException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.logical.Operator;
 import org.apache.iotdb.db.qp.logical.crud.QueryOperator;
 import org.apache.iotdb.db.qp.logical.sys.LoadConfigurationOperator.LoadConfigurationOperatorType;
@@ -66,7 +66,7 @@ public List<TSDataType> getSeriesTypes(List<PartialPath> paths) throws MetadataE
 
   @Override
   public List<PartialPath> groupVectorPaths(List<PartialPath> paths) throws MetadataException {
-    return getCMManager().groupVectorPaths(paths);
+    return getCMManager().groupAlignedPaths(paths);
   }
 
   @Override

cluster/src/main/java/org/apache/iotdb/cluster/query/ClusterPlanExecutor.java

@@ -40,8 +40,8 @@
 import org.apache.iotdb.db.exception.metadata.MetadataException;
 import org.apache.iotdb.db.exception.metadata.PathNotExistException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
 import org.apache.iotdb.db.metadata.mnode.IStorageGroupMNode;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.executor.PlanExecutor;
 import org.apache.iotdb.db.qp.physical.PhysicalPlan;
 import org.apache.iotdb.db.qp.physical.crud.DeletePlan;

cluster/src/main/java/org/apache/iotdb/cluster/query/ClusterPlanRouter.java

@@ -31,7 +31,7 @@
 import org.apache.iotdb.db.engine.StorageEngine;
 import org.apache.iotdb.db.exception.metadata.MetadataException;
 import org.apache.iotdb.db.metadata.MManager;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.PhysicalPlan;
 import org.apache.iotdb.db.qp.physical.crud.InsertMultiTabletPlan;
 import org.apache.iotdb.db.qp.physical.crud.InsertRowPlan;

cluster/src/main/java/org/apache/iotdb/cluster/query/LocalQueryExecutor.java

@@ -46,7 +46,7 @@
 import org.apache.iotdb.db.exception.metadata.IllegalPathException;
 import org.apache.iotdb.db.exception.metadata.MetadataException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.PhysicalPlan;
 import org.apache.iotdb.db.qp.physical.sys.ShowDevicesPlan;
 import org.apache.iotdb.db.qp.physical.sys.ShowTimeSeriesPlan;

cluster/src/main/java/org/apache/iotdb/cluster/query/aggregate/ClusterAggregateExecutor.java

@@ -24,7 +24,7 @@
 import org.apache.iotdb.cluster.server.member.MetaGroupMember;
 import org.apache.iotdb.db.exception.StorageEngineException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.crud.AggregationPlan;
 import org.apache.iotdb.db.qp.physical.crud.RawDataQueryPlan;
 import org.apache.iotdb.db.query.aggregation.AggregateResult;

cluster/src/main/java/org/apache/iotdb/cluster/query/aggregate/ClusterAggregator.java

@@ -37,7 +37,7 @@
 import org.apache.iotdb.cluster.server.member.MetaGroupMember;
 import org.apache.iotdb.db.exception.StorageEngineException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.query.aggregation.AggregateResult;
 import org.apache.iotdb.db.query.context.QueryContext;
 import org.apache.iotdb.db.utils.SerializeUtils;

cluster/src/main/java/org/apache/iotdb/cluster/query/fill/ClusterFillExecutor.java

@@ -23,7 +23,7 @@
 import org.apache.iotdb.cluster.server.member.MetaGroupMember;
 import org.apache.iotdb.db.exception.StorageEngineException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.crud.FillQueryPlan;
 import org.apache.iotdb.db.query.context.QueryContext;
 import org.apache.iotdb.db.query.executor.FillQueryExecutor;

cluster/src/main/java/org/apache/iotdb/cluster/query/fill/ClusterPreviousFill.java

@@ -34,7 +34,7 @@
 import org.apache.iotdb.cluster.server.member.MetaGroupMember;
 import org.apache.iotdb.db.exception.StorageEngineException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.query.context.QueryContext;
 import org.apache.iotdb.db.query.executor.fill.PreviousFill;
 import org.apache.iotdb.db.utils.TimeValuePairUtils.Intervals;

cluster/src/main/java/org/apache/iotdb/cluster/query/fill/PreviousFillArguments.java

@@ -19,7 +19,7 @@
 
 package org.apache.iotdb.cluster.query.fill;
 
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
 
 import java.util.Set;

cluster/src/main/java/org/apache/iotdb/cluster/query/groupby/ClusterGroupByNoVFilterDataSet.java

@@ -22,7 +22,7 @@
 import org.apache.iotdb.cluster.server.member.MetaGroupMember;
 import org.apache.iotdb.db.exception.StorageEngineException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.crud.GroupByTimePlan;
 import org.apache.iotdb.db.query.context.QueryContext;
 import org.apache.iotdb.db.query.dataset.groupby.GroupByExecutor;

cluster/src/main/java/org/apache/iotdb/cluster/query/groupby/ClusterGroupByVFilterDataSet.java

@@ -25,7 +25,7 @@
 import org.apache.iotdb.db.conf.IoTDBDescriptor;
 import org.apache.iotdb.db.exception.StorageEngineException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.crud.GroupByTimePlan;
 import org.apache.iotdb.db.qp.physical.crud.RawDataQueryPlan;
 import org.apache.iotdb.db.query.context.QueryContext;

cluster/src/main/java/org/apache/iotdb/cluster/query/groupby/MergeGroupByExecutor.java

@@ -23,7 +23,7 @@
 import org.apache.iotdb.cluster.server.member.MetaGroupMember;
 import org.apache.iotdb.db.exception.StorageEngineException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.query.aggregation.AggregateResult;
 import org.apache.iotdb.db.query.context.QueryContext;
 import org.apache.iotdb.db.query.dataset.groupby.GroupByExecutor;

cluster/src/main/java/org/apache/iotdb/cluster/query/last/ClusterLastQueryExecutor.java

@@ -33,7 +33,7 @@
 import org.apache.iotdb.cluster.utils.ClusterQueryUtils;
 import org.apache.iotdb.db.exception.StorageEngineException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.crud.LastQueryPlan;
 import org.apache.iotdb.db.qp.physical.crud.RawDataQueryPlan;
 import org.apache.iotdb.db.query.context.QueryContext;

cluster/src/main/java/org/apache/iotdb/cluster/query/reader/ClusterReaderFactory.java

@@ -51,7 +51,7 @@
 import org.apache.iotdb.db.engine.querycontext.QueryDataSource;
 import org.apache.iotdb.db.exception.StorageEngineException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.query.aggregation.AggregationType;
 import org.apache.iotdb.db.query.context.QueryContext;
 import org.apache.iotdb.db.query.control.QueryResourceManager;

cluster/src/main/java/org/apache/iotdb/cluster/query/reader/ClusterTimeGenerator.java

@@ -24,7 +24,7 @@
 import org.apache.iotdb.cluster.server.member.DataGroupMember;
 import org.apache.iotdb.cluster.server.member.MetaGroupMember;
 import org.apache.iotdb.db.exception.StorageEngineException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.crud.RawDataQueryPlan;
 import org.apache.iotdb.db.query.context.QueryContext;
 import org.apache.iotdb.db.query.reader.series.ManagedSeriesReader;

cluster/src/main/java/org/apache/iotdb/cluster/query/reader/mult/MultDataSourceInfo.java

@@ -30,7 +30,7 @@
 import org.apache.iotdb.cluster.server.RaftServer;
 import org.apache.iotdb.cluster.server.handlers.caller.GenericHandler;
 import org.apache.iotdb.cluster.server.member.MetaGroupMember;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.utils.SerializeUtils;
 import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
 import org.apache.iotdb.tsfile.read.filter.TimeFilter;

cluster/src/main/java/org/apache/iotdb/cluster/server/member/DataGroupMember.java

@@ -85,7 +85,7 @@
 import org.apache.iotdb.db.exception.metadata.MetadataException;
 import org.apache.iotdb.db.exception.metadata.PathNotExistException;
 import org.apache.iotdb.db.exception.metadata.StorageGroupNotSetException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.executor.PlanExecutor;
 import org.apache.iotdb.db.qp.physical.BatchPlan;
 import org.apache.iotdb.db.qp.physical.PhysicalPlan;

cluster/src/main/java/org/apache/iotdb/cluster/server/member/MetaGroupMember.java

@@ -91,7 +91,7 @@
 import org.apache.iotdb.db.exception.StorageEngineException;
 import org.apache.iotdb.db.exception.metadata.MetadataException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.qp.physical.PhysicalPlan;
 import org.apache.iotdb.db.service.IoTDB;
 import org.apache.iotdb.db.utils.TestOnly;

cluster/src/main/java/org/apache/iotdb/cluster/utils/ClusterQueryUtils.java

@@ -23,8 +23,8 @@
 import org.apache.iotdb.db.exception.metadata.IllegalPathException;
 import org.apache.iotdb.db.exception.metadata.MetadataException;
 import org.apache.iotdb.db.exception.query.QueryProcessException;
-import org.apache.iotdb.db.metadata.PartialPath;
-import org.apache.iotdb.db.metadata.VectorPartialPath;
+import org.apache.iotdb.db.metadata.path.AlignedPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.service.IoTDB;
 import org.apache.iotdb.tsfile.read.common.Path;
 
@@ -79,11 +79,11 @@ public static void checkPathExistence(List<PartialPath> paths) throws QueryProce
    * <p>If vector path, return its vectorId with all subSensors. Else just return path string.
    */
   public static List<String> getPathStrListForRequest(Path path) {
-    if (path instanceof VectorPartialPath) {
+    if (path instanceof AlignedPath) {
       List<String> pathWithSubSensors =
-          new ArrayList<>(((VectorPartialPath) path).getSubSensorsList().size() + 1);
+          new ArrayList<>(((AlignedPath) path).getMeasurementList().size() + 1);
       pathWithSubSensors.add(path.getFullPath());
-      pathWithSubSensors.addAll(((VectorPartialPath) path).getSubSensorsList());
+      pathWithSubSensors.addAll(((AlignedPath) path).getMeasurementList());
       return pathWithSubSensors;
     } else {
       return Collections.singletonList(path.getFullPath());
@@ -100,7 +100,7 @@ public static PartialPath getAssembledPathFromRequest(List<String> pathString) {
       if (pathString.size() == 1) {
         return new PartialPath(pathString.get(0));
       } else {
-        return new VectorPartialPath(pathString.get(0), pathString.subList(1, pathString.size()));
+        return new AlignedPath(pathString.get(0), pathString.subList(1, pathString.size()));
       }
     } catch (IllegalPathException e) {
       logger.error("Failed to create partial path, fullPath is {}.", pathString, e);

cluster/src/main/java/org/apache/iotdb/cluster/utils/ClusterUtils.java

@@ -32,7 +32,7 @@
 import org.apache.iotdb.cluster.server.member.MetaGroupMember;
 import org.apache.iotdb.db.exception.metadata.MetadataException;
 import org.apache.iotdb.db.exception.metadata.StorageGroupNotSetException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.service.IoTDB;
 import org.apache.iotdb.db.utils.CommonUtils;
 import org.apache.iotdb.rpc.RpcTransportFactory;

cluster/src/main/java/org/apache/iotdb/cluster/utils/nodetool/ClusterMonitor.java

@@ -35,7 +35,7 @@
 import org.apache.iotdb.db.conf.IoTDBConstant;
 import org.apache.iotdb.db.exception.StartupException;
 import org.apache.iotdb.db.exception.metadata.MetadataException;
-import org.apache.iotdb.db.metadata.PartialPath;
+import org.apache.iotdb.db.metadata.path.PartialPath;
 import org.apache.iotdb.db.service.IService;
 import org.apache.iotdb.db.service.JMXService;
 import org.apache.iotdb.db.service.ServiceType;