DuckDB is an analytical in-process SQL database management system - duckdb/src/function/table/arrow.cpp at v0.10.3 · duckdb/duckdb
examples GH-39357: [C++] Reduce function.h includes (#39312) Dec 27, 2023 proto/substrait GH-34626: [C++] Add ordered/segmented aggregation Substrait extension (… Mar 30, 2023 src GH-39562: [C++][Parquet] Fix crash in test_parquet_dataset_lazy_filte… Jan 16, 2024 submodules GH-38...
Below we will introduce how to use mxcad plug-in to achieve the function of arrow annotation in CAD drawings, in which the user clicks the canvas to determine the starting point of the arrow, and then continuously clicks the canvas to determine the vertex and end position of the arrow lead...
cpp/src/gandiva/precompiled下放了要编译成bc的算子,生成的bc会写入到precompiled_bitcode.cc.in中,用一个数组存储。运行时再载入bc,重做LLVM Module。 LLVM IR优化的pass特调了一个 llvm::ModuleInlinerPass() llvm::InstCombinePass() llvm::PromotePass() llvm::GVNPass() llvm::NewGVNPass() llvm::Si...
// we leave the scope of the function building the table and its underlying arrays. *table = arrow::Table::Make(schema, {id_array, cost_array, cost_components_array}); return arrow::Status::OK(); } arrow::Status ColumnarTableToVector(const std::shared_ptr<arrow::Table>& table, ...
target_link_libraries(arrow_flight_cpp PRIVATE ArrowFlightSql::arrow_flight_sql_shared) Usage of C++ Arrow library Most of arrow's functions return thearrow::Result<T>type, so you need to write the code in a function that returns a value of the typearrow::Result<T>, as follows: ...
PredictFunction PredictQueryBuilder PreserveCase PreviewAnimatedTransition PreviewCode PreviewSideBySide PreviewTab Previous PreviousBookmark PreviousBookmarkInFile PreviousBookmarkInFolder PreviousDocument PreviousError PreviousFrame PrimaryKeyError PrimaryKeyWarning Print PrintDialog PrintDirect PrintDocument PrintPreview ...
Represents an adjustable arrow-shaped line cap. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion fa
cpp GH-37408: [C++] Install arrow-compute.pc only when ARROW_COMPUTE=ON (#37409) 2年前 csharp MINOR: [C#] Bump xunit from 2.4.0 to 2.5.0 in /csharp (#37424) 2年前 dev GH-37352: [C++] Don't put all dependencies to ArrowConfig.cmake/arrow.… ...
PredictFunction PredictQueryBuilder PreserveCase PreviewAnimatedTransition PreviewCode PreviewSideBySide PreviewTab Previous PreviousBookmark PreviousBookmarkInFile PreviousBookmarkInFolder PreviousDocument PreviousError PreviousFrame PrimaryKeyError PrimaryKeyWarning Print PrintDialog PrintDirect PrintDocument PrintPreview ...