edenbuaa
diff --git a/‎src/graph/context/Iterator.h‎
Lines changed: 1 addition & 0 deletions b/‎src/graph/context/Iterator.h‎
Lines changed: 1 addition & 0 deletions
diff --git a/‎src/graph/context/ast/CypherAstContext.h‎
Lines changed: 8 additions & 3 deletions b/‎src/graph/context/ast/CypherAstContext.h‎
Lines changed: 8 additions & 3 deletions
diff --git a/‎src/graph/executor/CMakeLists.txt‎
Lines changed: 4 additions & 0 deletions b/‎src/graph/executor/CMakeLists.txt‎
Lines changed: 4 additions & 0 deletions
diff --git a/‎src/graph/executor/Executor.cpp‎
Lines changed: 4 additions & 0 deletions b/‎src/graph/executor/Executor.cpp‎
Lines changed: 4 additions & 0 deletions
@@ -499,6 +499,7 @@ class SequentialIter : public Iterator {
   friend class DataCollectExecutor;
   friend class AppendVerticesExecutor;
   friend class TraverseExecutor;
+  friend class ShortestPathExecutor;
 
   void doReset(size_t pos) override;
 
 
@@ -24,6 +24,8 @@ enum class CypherClauseKind : uint8_t {
   kOrderBy,
   kPagination,
   kYield,
+  kShortestPath,
+  kAllShortestPaths,
 };
 
 enum class PatternKind : uint8_t {
@@ -80,6 +82,9 @@ struct Path final {
   std::vector<std::string> compareVariables;
   // "(v)-[:like]->()" in (v)-[:like]->()
   std::string collectVariable;
+
+  enum PathType : int8_t { kDefault, kAllShortest, kSingleShortest };
+  PathType pathType{PathType::kDefault};
 };
 
 struct CypherClauseContextBase : AstContext {
@@ -210,8 +215,8 @@ struct NodeContext final : PatternContext {
   QueryContext* qctx;
   WhereClauseContext* bindWhereClause;
   GraphSpaceID spaceId;
-  NodeInfo* info{nullptr};
-  std::unordered_set<std::string>* nodeAliasesAvailable;
+  NodeInfo* info;
+  std::unordered_set<std::string>* nodeAliasesAvailable{nullptr};
 
   // Output fields
   ScanInfo scanInfo;
@@ -227,7 +232,7 @@ struct EdgeContext final : PatternContext {
   QueryContext* qctx;
   WhereClauseContext* bindWhereClause;
   GraphSpaceID spaceId;
-  EdgeInfo* info{nullptr};
+  EdgeInfo* info;
 
   // Output fields
   ScanInfo scanInfo;
 
@@ -43,8 +43,12 @@ nebula_add_library(
     algo/BFSShortestPathExecutor.cpp
     algo/MultiShortestPathExecutor.cpp
     algo/ProduceAllPathsExecutor.cpp
+    algo/ShortestPathExecutor.cpp
     algo/CartesianProductExecutor.cpp
     algo/SubgraphExecutor.cpp
+    algo/ShortestPathBase.cpp
+    algo/SingleShortestPath.cpp
+    algo/BatchShortestPath.cpp
     admin/AddHostsExecutor.cpp
     admin/DropHostsExecutor.cpp
     admin/SwitchSpaceExecutor.cpp
 
@@ -48,6 +48,7 @@
 #include "graph/executor/algo/CartesianProductExecutor.h"
 #include "graph/executor/algo/MultiShortestPathExecutor.h"
 #include "graph/executor/algo/ProduceAllPathsExecutor.h"
+#include "graph/executor/algo/ShortestPathExecutor.h"
 #include "graph/executor/algo/SubgraphExecutor.h"
 #include "graph/executor/logic/ArgumentExecutor.h"
 #include "graph/executor/logic/LoopExecutor.h"
@@ -545,6 +546,9 @@ Executor *Executor::makeExecutor(QueryContext *qctx, const PlanNode *node) {
     case PlanNode::Kind::kAlterSpace: {
       return pool->add(new AlterSpaceExecutor(node, qctx));
     }
+    case PlanNode::Kind::kShortestPath: {
+      return pool->add(new ShortestPathExecutor(node, qctx));
+    }
     case PlanNode::Kind::kUnknown: {
       LOG(FATAL) << "Unknown plan node kind " << static_cast<int32_t>(node->kind());
       break;