MINOR: [Release] Update versions for 19.0.0 (#371)

I ran `./dev/release/01-bump-versions.sh 18.1.0 19.0.0`

Also fixed:

- Update CMakeLists.txt to use standard CMake target name (see
https://github.com/google/googletest/blob/main/googletest/README.md). I
think this change is better.
- Updated Flight cookbook for Parquet changes in Arrow 19.0.0,
apache/arrow#44784

Author: amoeba

cpp/code/CMakeLists.txt

@@ -40,6 +40,7 @@ endif()
 # Create test targets
 enable_testing()
 
+find_package(GTest REQUIRED)
 include(GoogleTest)
 
 function(RECIPE TARGET)
@@ -53,13 +54,13 @@ function(RECIPE TARGET)
         target_link_libraries(
             ${TARGET}
             ArrowDataset::arrow_dataset_shared
-            ArrowFlight::arrow_flight_shared gtest
+            ArrowFlight::arrow_flight_shared GTest::gtest
         )
     else()
         target_link_libraries(parquet_shared INTERFACE arrow_shared)
         target_link_libraries(arrow_dataset_shared INTERFACE parquet_shared)
         target_link_libraries(arrow_flight_shared INTERFACE arrow_shared)
-        target_link_libraries(${TARGET} arrow_dataset_shared arrow_flight_shared gtest)
+        target_link_libraries(${TARGET} arrow_dataset_shared arrow_flight_shared GTest::gtest)
     endif()
     if (MSVC)
         target_compile_options(${TARGET} PRIVATE /W4 /WX)

cpp/code/flight.cc

@@ -92,9 +92,9 @@ class ParquetStorageService : public arrow::flight::FlightServerBase {
                       const arrow::flight::Ticket& request,
                       std::unique_ptr<arrow::flight::FlightDataStream>* stream) override {
     ARROW_ASSIGN_OR_RAISE(auto input, root_->OpenInputFile(request.ticket));
-    std::unique_ptr<parquet::arrow::FileReader> reader;
-    ARROW_RETURN_NOT_OK(parquet::arrow::OpenFile(std::move(input),
-                                                 arrow::default_memory_pool(), &reader));
+    ARROW_ASSIGN_OR_RAISE(
+        auto reader,
+        parquet::arrow::OpenFile(std::move(input), arrow::default_memory_pool()));
 
     std::shared_ptr<arrow::Table> table;
     ARROW_RETURN_NOT_OK(reader->ReadTable(&table));
@@ -135,9 +135,9 @@ class ParquetStorageService : public arrow::flight::FlightServerBase {
   arrow::Result<arrow::flight::FlightInfo> MakeFlightInfo(
       const arrow::fs::FileInfo& file_info) {
     ARROW_ASSIGN_OR_RAISE(auto input, root_->OpenInputFile(file_info));
-    std::unique_ptr<parquet::arrow::FileReader> reader;
-    ARROW_RETURN_NOT_OK(parquet::arrow::OpenFile(std::move(input),
-                                                 arrow::default_memory_pool(), &reader));
+    ARROW_ASSIGN_OR_RAISE(
+        auto reader,
+        parquet::arrow::OpenFile(std::move(input), arrow::default_memory_pool()));
 
     std::shared_ptr<arrow::Schema> schema;
     ARROW_RETURN_NOT_OK(reader->GetSchema(&schema));
@@ -222,9 +222,8 @@ arrow::Status TestPutGetDelete() {
                         FindTestDataFile("airquality.parquet"));
   ARROW_ASSIGN_OR_RAISE(std::shared_ptr<arrow::io::RandomAccessFile> input,
                         fs->OpenInputFile(airquality_path));
-  std::unique_ptr<parquet::arrow::FileReader> reader;
-  ARROW_RETURN_NOT_OK(
-      parquet::arrow::OpenFile(std::move(input), arrow::default_memory_pool(), &reader));
+  ARROW_ASSIGN_OR_RAISE(auto reader, parquet::arrow::OpenFile(
+                                         std::move(input), arrow::default_memory_pool()));
 
   auto descriptor = arrow::flight::FlightDescriptor::Path({"airquality.parquet"});
   std::shared_ptr<arrow::Schema> schema;

cpp/conda-linux-64.lock

@@ -20,11 +20,11 @@ channels:
 dependencies:
   - python=3.9
   - compilers
-  - libarrow==18.1.0
-  - libarrow-flight==18.1.0
+  - libarrow==19.0.0
+  - libarrow-flight==19.0.0
   - sphinx
   - gtest
   - gmock
-  - pyarrow==18.1.0
+  - pyarrow==19.0.0
   - clang-tools
   - zlib

cpp/conda-linux-aarch64.lock

@@ -1,5 +1,5 @@
 Sphinx>=4.0.2
-pyarrow==18.1.0
+pyarrow==19.0.0
 pandas>=1.2.5
 opentelemetry-api>=1.0.0
 opentelemetry-sdk>=1.0.0