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ArrowDeviceImport

xlog_cuda::arrow_device

Struct ArrowDeviceImport 

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pub struct ArrowDeviceImport { /* private fields */ }
Expand description

Keepalive wrapper for imported Arrow device arrays.

Holds the Arrow ArrayData so the FFI buffers remain alive until all device-backed columns are dropped.

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impl ArrowDeviceImport

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pub fn new(data: ArrayData) -> Self

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