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| std::pair< org::apache::arrow::flatbuf::Type, flatbuffers::Offset< void > > | sparrow_ipc::get_flatbuffer_decimal_type (flatbuffers::FlatBufferBuilder &builder, std::string_view format_str, const int32_t bitWidth) |
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| std::pair< org::apache::arrow::flatbuf::Type, flatbuffers::Offset< void > > | sparrow_ipc::get_flatbuffer_type (flatbuffers::FlatBufferBuilder &builder, std::string_view format_str) |
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| flatbuffers::Offset< flatbuffers::Vector< flatbuffers::Offset< org::apache::arrow::flatbuf::KeyValue > > > | sparrow_ipc::create_metadata (flatbuffers::FlatBufferBuilder &builder, const ArrowSchema &arrow_schema) |
| | Creates a FlatBuffers vector of KeyValue pairs from ArrowSchema metadata.
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| ::flatbuffers::Offset< org::apache::arrow::flatbuf::Field > | sparrow_ipc::create_field (flatbuffers::FlatBufferBuilder &builder, const ArrowSchema &arrow_schema, std::optional< std::string_view > name_override=std::nullopt) |
| | Creates a FlatBuffer Field object from an ArrowSchema.
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| ::flatbuffers::Offset< ::flatbuffers::Vector<::flatbuffers::Offset< org::apache::arrow::flatbuf::Field > > > | sparrow_ipc::create_children (flatbuffers::FlatBufferBuilder &builder, const sparrow::record_batch &record_batch) |
| | Creates a FlatBuffers vector of Field objects from a record batch.
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| ::flatbuffers::Offset< ::flatbuffers::Vector<::flatbuffers::Offset< org::apache::arrow::flatbuf::Field > > > | sparrow_ipc::create_children (flatbuffers::FlatBufferBuilder &builder, const ArrowSchema &arrow_schema) |
| | Creates a FlatBuffers vector of Field objects from an ArrowSchema's children.
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| flatbuffers::FlatBufferBuilder | sparrow_ipc::get_schema_message_builder (const sparrow::record_batch &record_batch) |
| | Creates a FlatBuffer builder containing a serialized Arrow schema message.
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| void | sparrow_ipc::fill_fieldnodes (const sparrow::arrow_proxy &arrow_proxy, std::vector< org::apache::arrow::flatbuf::FieldNode > &nodes) |
| | Recursively fills a vector of FieldNode objects from an arrow_proxy and its children.
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| std::vector< org::apache::arrow::flatbuf::FieldNode > | sparrow_ipc::create_fieldnodes (const sparrow::record_batch &record_batch) |
| | Creates a vector of Apache Arrow FieldNode objects from a record batch.
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| template<typename Func> |
| void | sparrow_ipc::details::fill_buffers_impl (const sparrow::arrow_proxy &arrow_proxy, std::vector< org::apache::arrow::flatbuf::Buffer > &flatbuf_buffers, int64_t &offset, Func &&get_buffer_size) |
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| template<typename Func> |
| std::vector< org::apache::arrow::flatbuf::Buffer > | sparrow_ipc::details::get_buffers_impl (const sparrow::record_batch &record_batch, Func &&fill_buffers_func) |
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| void | sparrow_ipc::fill_buffers (const sparrow::arrow_proxy &arrow_proxy, std::vector< org::apache::arrow::flatbuf::Buffer > &flatbuf_buffers, int64_t &offset) |
| | Recursively fills a vector of FlatBuffer Buffer objects with buffer information from an Arrow proxy.
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| std::vector< org::apache::arrow::flatbuf::Buffer > | sparrow_ipc::get_buffers (const sparrow::record_batch &record_batch) |
| | Extracts buffer information from a record batch for serialization.
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| void | sparrow_ipc::fill_compressed_buffers (const sparrow::arrow_proxy &arrow_proxy, std::vector< org::apache::arrow::flatbuf::Buffer > &flatbuf_compressed_buffers, int64_t &offset, const CompressionType compression_type, CompressionCache &cache) |
| | Recursively populates a vector with compressed buffer metadata from an Arrow proxy.
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| std::vector< org::apache::arrow::flatbuf::Buffer > | sparrow_ipc::get_compressed_buffers (const sparrow::record_batch &record_batch, const CompressionType compression_type, CompressionCache &cache) |
| | Retrieves metadata describing the layout of compressed buffers within a record batch.
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| int64_t | sparrow_ipc::calculate_body_size (const sparrow::arrow_proxy &arrow_proxy, std::optional< CompressionType > compression=std::nullopt, std::optional< std::reference_wrapper< CompressionCache > > cache=std::nullopt) |
| | Calculates the total aligned size in bytes of all buffers in an Arrow array structure.
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| int64_t | sparrow_ipc::calculate_body_size (const sparrow::record_batch &record_batch, std::optional< CompressionType > compression=std::nullopt, std::optional< std::reference_wrapper< CompressionCache > > cache=std::nullopt) |
| | Calculates the total body size of a record batch by summing the body sizes of all its columns.
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| flatbuffers::FlatBufferBuilder | sparrow_ipc::get_record_batch_message_builder (const sparrow::record_batch &record_batch, std::optional< CompressionType > compression=std::nullopt, std::optional< std::reference_wrapper< CompressionCache > > cache=std::nullopt) |
| | Creates a FlatBuffer message containing a serialized Apache Arrow RecordBatch.
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| SPARROW_IPC_API const org::apache::arrow::flatbuf::Footer * | sparrow_ipc::get_footer_from_file_data (std::span< const uint8_t > file_data) |
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1.13.2