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Write cuDF version in Parquet "created_by" metadata field #14721

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merged 12 commits into from
Jan 10, 2024
8 changes: 7 additions & 1 deletion cpp/CMakeLists.txt
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
# =============================================================================
# Copyright (c) 2018-2023, NVIDIA CORPORATION.
# Copyright (c) 2018-2024, NVIDIA CORPORATION.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
# in compliance with the License. You may obtain a copy of the License at
Expand Down Expand Up @@ -658,6 +658,12 @@ set_source_files_properties(
PROPERTIES COMPILE_DEFINITIONS "_FILE_OFFSET_BITS=64"
)

set_property(
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The line 650 above this is using set_source_files_properties so should we use it here?

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I'm not a CMake expert 😅. I used set_property since it's also used below for setting the same property for jit/cache.cpp.

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I'm also not cmake expert. Okay probably they both can achieve the same output 👍

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set_property is probably easier to work with here because you can APPEND with it. This solution is fine.

SOURCE src/io/parquet/writer_impl.cu
APPEND
PROPERTY COMPILE_DEFINITIONS "CUDF_VERSION=${PROJECT_VERSION}"
)

set_target_properties(
cudf
PROPERTIES BUILD_RPATH "\$ORIGIN"
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4 changes: 2 additions & 2 deletions cpp/src/io/parquet/writer_impl.cu
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2019-2023, NVIDIA CORPORATION.
* Copyright (c) 2019-2024, NVIDIA CORPORATION.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand Down Expand Up @@ -171,7 +171,7 @@ struct aggregate_writer_metadata {
std::vector<std::vector<uint8_t>> column_indexes;
};
std::vector<per_file_metadata> files;
std::string created_by = "";
std::string created_by = "libcudf version " CUDF_STRINGIFY(CUDF_VERSION);
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thrust::optional<std::vector<ColumnOrder>> column_orders = thrust::nullopt;
};

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