diff --git a/services/distributeddataservice/service/data_share/gaussdb_rd/src/common/include/document_type.h b/services/distributeddataservice/service/data_share/gaussdb_rd/src/common/include/document_type.h
index 69c95c0e637b47f378efc0881e47d639defda979..ff525ecbd6d13eab66edd89a2ce53c3b81cc3286 100644
--- a/services/distributeddataservice/service/data_share/gaussdb_rd/src/common/include/document_type.h
+++ b/services/distributeddataservice/service/data_share/gaussdb_rd/src/common/include/document_type.h
@@ -24,7 +24,7 @@ namespace DocumentDB {
 struct QueryContext {
     std::string collectionName;
     std::string filter;
-    std::vector<std::vector<std::string>> path;
+    std::vector<std::vector<std::string>> projectionPath;
     ProjectionTree projectionTree;
     bool ifShowId = false;
     bool viewType = false;
diff --git a/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/include/result_set.h b/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/include/result_set.h
index aa2cbb322b8eaeb0cad2eadda202a67b2ac2584c..65956e090968ca6d263ae318ec4f3c6d499ce1dc 100644
--- a/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/include/result_set.h
+++ b/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/include/result_set.h
@@ -44,7 +44,6 @@ private:
     int GetNextWithField();
 
     DocumentStore *store_ = nullptr;
-    ValueObject key_;
     bool ifField_ = false;
     size_t index_ = 0;
     std::shared_ptr<QueryContext> context_;
diff --git a/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/src/document_store.cpp b/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/src/document_store.cpp
index d6fe293577da390324cf84204e021b64fae8516c..fc4151a1e651abe2723126e1f1ad79a6f0409644 100644
--- a/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/src/document_store.cpp
+++ b/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/src/document_store.cpp
@@ -640,7 +640,7 @@ int FindProjectionInit(const std::string &projection, std::shared_ptr<QueryConte
             return errCode;
         }
     }
-    context->path = std::move(allPath);
+    context->projectionPath = std::move(allPath);
     context->viewType = viewType;
     return errCode;
 }
diff --git a/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/src/result_set.cpp b/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/src/result_set.cpp
index bfba1da5c14de77cb7f641e3fa91c7c87accd4bc..5dc1741a6e7e21b3a8504aa0e2e1c81dd2cf67a8 100644
--- a/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/src/result_set.cpp
+++ b/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/src/result_set.cpp
@@ -223,14 +223,14 @@ int ResultSet::CutJsonBranch(std::string &jsonData)
             GLOGE("The node in CheckCutNode is nullptr");
             return errCode;
         }
-        for (const auto & singleCutPaht : allCutPath) {
+        for (const auto &singleCutPaht : allCutPath) {
             if (!context_->ifShowId || singleCutPaht[0] != KEY_ID) {
                 cjsonObj.DeleteItemDeeplyOnTarget(singleCutPaht);
             }
         }
     }
     if (!context_->viewType) {
-        for (const auto & singleCutPaht : context_->path) { // projection Path
+        for (const auto &singleCutPaht : context_->projectionPath) {
             cjsonObj.DeleteItemDeeplyOnTarget(singleCutPaht);
         }
         if (!context_->ifShowId) {
diff --git a/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/src/result_set_common.cpp b/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/src/result_set_common.cpp
index 74b41d0a36ae9538b6bd7b84fc6568503aa3f6ac..e0b9bc242fe5913472ddf5b1e6b2ba7d2e54cac4 100644
--- a/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/src/result_set_common.cpp
+++ b/services/distributeddataservice/service/data_share/gaussdb_rd/src/interface/src/result_set_common.cpp
@@ -26,7 +26,7 @@ class ValueObject;
 int InitResultSet(std::shared_ptr<QueryContext> &context, DocumentStore *store, ResultSet &resultSet, bool ifField)
 {
     if (ifField == false) {
-        if (context->projectionTree.ParseTree(context->path) == -E_INVALID_ARGS) {
+        if (context->projectionTree.ParseTree(context->projectionPath) == -E_INVALID_ARGS) {
             GLOGE("Parse ProjectionTree failed");
             return -E_INVALID_ARGS;
         }