Cherry pick v2.6.0 1015 (#3107)

* Expression test modify (#3041)

* modify expression test

* modify expression test 2

* complete coding

* fix bug

* modify expression test case

* clang-format

* fix bug:initialization-order-fiasco

* add some obj

* add test_path_function

Co-authored-by: cpw <13495049+CPWstatic@users.noreply.github.com>

* add hash<set> & hash<map> (#3051)

* fix  dangling edge in path (#3008)

* fix dangling edge

* add test case

* fix ci error

* Fix graph/meta/storage version in show hosts (#3054)

* Fix graph version bug

* Fix storage version

* Print cpack config

* Decrease ubuntu compile parallelism

* fix bug #3048 (#3069)

Co-authored-by: haifei.zhao <32253291+zhaohaifei@users.noreply.github.com>
Co-authored-by: cpw <13495049+CPWstatic@users.noreply.github.com>
Co-authored-by: jimingquan <mingquan.ji@vesoft.com>
Co-authored-by: Yee <2520865+yixinglu@users.noreply.github.com>

.github/workflows/pull_request.yml

@@ -97,7 +97,7 @@ jobs:
                   -DENABLE_COVERAGE=on \
                   -B build
               echo "::set-output name=j::10"
-              echo "::set-output name=t::10"
+              echo "::set-output name=t::7"
               ;;
             esac
             ;;

cmake/CPackage.cmake

@@ -129,10 +129,11 @@ macro(package to_one name home_page scripts_dir)
         set(HOST_SYSTEM_VER "Unknown")
     endif()
 
-    message(STATUS "HOST_SYSTEM_NAME is ${HOST_SYSTEM_NAME}")
-    message(STATUS "HOST_SYSTEM_VER is ${HOST_SYSTEM_VER}")
-    message(STATUS "CPACK_GENERATOR is ${CPACK_GENERATOR}")
-    message(STATUS "CMAKE_HOST_SYSTEM_PROCESSOR is ${CMAKE_HOST_SYSTEM_PROCESSOR}")
+    print_config(NEBULA_BUILD_VERSION)
+    print_config(HOST_SYSTEM_NAME)
+    print_config(HOST_SYSTEM_VER)
+    print_config(CPACK_GENERATOR)
+    print_config(CMAKE_HOST_SYSTEM_PROCESSOR)
 
     set(CPACK_PACKAGE_FILE_NAME ${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}.${HOST_SYSTEM_VER}.${CMAKE_HOST_SYSTEM_PROCESSOR})
     if (${to_one})

src/clients/meta/MetaClient.cpp

@@ -2335,9 +2335,7 @@ folly::Future<StatusOr<bool>> MetaClient::heartbeat() {
   req.set_host(options_.localHost_);
   req.set_role(options_.role_);
   req.set_git_info_sha(options_.gitInfoSHA_);
-#if defined(NEBULA_BUILD_VERSION)
-  req.set_version(versionString(false));
-#endif
+  req.set_version(getOriginVersion());
   if (options_.role_ == cpp2::HostRole::STORAGE) {
     if (options_.clusterId_.load() == 0) {
       options_.clusterId_ = FileBasedClusterIdMan::getClusterIdFromFile(FLAGS_cluster_id_path);

src/common/datatypes/Map.cpp

@@ -46,3 +46,14 @@ folly::dynamic Map::getMetaData() const {
 }
 
 }  // namespace nebula
+
+namespace std {
+std::size_t hash<nebula::Map>::operator()(const nebula::Map& m) const noexcept {
+  size_t seed = 0;
+  for (auto& v : m.kvs) {
+    seed ^= hash<std::string>()(v.first) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
+  }
+  return seed;
+}
+
+}  // namespace std

src/common/datatypes/Map.h

@@ -70,4 +70,12 @@ struct Map {
 inline std::ostream& operator<<(std::ostream& os, const Map& m) { return os << m.toString(); }
 
 }  // namespace nebula
+
+namespace std {
+template <>
+struct hash<nebula::Map> {
+  std::size_t operator()(const nebula::Map& m) const noexcept;
+};
+
+}  // namespace std
 #endif  // COMMON_DATATYPES_MAP_H_

src/common/datatypes/Set.cpp

@@ -43,3 +43,14 @@ folly::dynamic Set::getMetaData() const {
 }
 
 }  // namespace nebula
+
+namespace std {
+std::size_t hash<nebula::Set>::operator()(const nebula::Set& s) const noexcept {
+  size_t seed = 0;
+  for (auto& v : s.values) {
+    seed ^= hash<nebula::Value>()(v) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
+  }
+  return seed;
+}
+
+}  // namespace std

src/common/datatypes/Set.h

@@ -54,6 +54,13 @@ struct Set {
 };
 
 inline std::ostream& operator<<(std::ostream& os, const Set& s) { return os << s.toString(); }
-
 }  // namespace nebula
+
+namespace std {
+template <>
+struct hash<nebula::Set> {
+  std::size_t operator()(const nebula::Set& s) const noexcept;
+};
+
+}  // namespace std
 #endif  // COMMON_DATATYPES_SET_H_

src/common/datatypes/Value.cpp

@@ -69,10 +69,10 @@ std::size_t hash<nebula::Value>::operator()(const nebula::Value& v) const noexce
       return hash<nebula::Geography>()(v.getGeography());
     }
     case nebula::Value::Type::MAP: {
-      LOG(FATAL) << "Hash for MAP has not been implemented";
+      return hash<nebula::Map>()(v.getMap());
     }
     case nebula::Value::Type::SET: {
-      LOG(FATAL) << "Hash for SET has not been implemented";
+      return hash<nebula::Set>()(v.getSet());
     }
     case nebula::Value::Type::DATASET: {
       LOG(FATAL) << "Hash for DATASET has not been implemented";