[TASK-250] KV Tables in CPP

bindings/cpp/BUILD.bazel

@@ -373,3 +373,36 @@ cc_binary(
     visibility = ["//visibility:public"],
 )
 
+cc_binary(
+    name = "fluss_cpp_kv_example",
+    srcs = [
+        "examples/kv_example.cpp",
+    ],
+    deps = [":fluss_cpp"],
+    copts = [
+        "-std=c++17",
+    ] + select({
+        ":debug_mode": [
+            "-g3",
+            "-O0",
+            "-ggdb",
+            "-fno-omit-frame-pointer",
+            "-DDEBUG",
+        ],
+        ":fastbuild_mode": [
+            "-g",
+            "-O0",
+        ],
+        ":release_mode": [
+            "-O2",
+            "-DNDEBUG",
+        ],
+    }),
+    linkopts = select({
+        ":debug_mode": ["-g"],
+        ":fastbuild_mode": ["-g"],
+        ":release_mode": [],
+    }),
+    visibility = ["//visibility:public"],
+)
+

bindings/cpp/CMakeLists.txt

@@ -108,6 +108,12 @@ target_link_libraries(fluss_cpp_admin_example PRIVATE Arrow::arrow_shared)
 target_compile_definitions(fluss_cpp_admin_example PRIVATE ARROW_FOUND)
 target_include_directories(fluss_cpp_admin_example PUBLIC ${CPP_INCLUDE_DIR})
 
+add_executable(fluss_cpp_kv_example examples/kv_example.cpp)
+target_link_libraries(fluss_cpp_kv_example PRIVATE fluss_cpp)
+target_link_libraries(fluss_cpp_kv_example PRIVATE Arrow::arrow_shared)
+target_compile_definitions(fluss_cpp_kv_example PRIVATE ARROW_FOUND)
+target_include_directories(fluss_cpp_kv_example PUBLIC ${CPP_INCLUDE_DIR})
+
 set_target_properties(fluss_cpp
     PROPERTIES ADDITIONAL_CLEAN_FILES ${CARGO_TARGET_DIR}
 )

bindings/cpp/examples/admin_example.cpp

@@ -61,9 +61,8 @@ int main() {
 
     fluss::DatabaseInfo db_info;
     check("get_database_info", admin.GetDatabaseInfo(db_name, db_info));
-    std::cout << "Database info: name=" << db_info.database_name
-              << " comment=" << db_info.comment << " created_time=" << db_info.created_time
-              << std::endl;
+    std::cout << "Database info: name=" << db_info.database_name << " comment=" << db_info.comment
+              << " created_time=" << db_info.created_time << std::endl;
 
     std::vector<std::string> databases;
     check("list_databases", admin.ListDatabases(databases));