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ObjectStoreByteSource

polars::prelude::byte_source

Struct ObjectStoreByteSource 

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pub struct ObjectStoreByteSource { /* private fields */ }
Available on crate feature cloud and crate feature polars-io and (crate features async or cloud) only.

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impl ByteSource for ObjectStoreByteSource

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async fn get_size(&self) -> Result<usize, PolarsError>

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async fn get_range( &self, range: Range<usize>, ) -> Result<Buffer<u8>, PolarsError>

Panics Read more
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async fn get_ranges( &self, ranges: &mut [Range<usize>], ) -> Result<HashMap<usize, Buffer<u8>, RandomState>, PolarsError>

Note: This will mutably sort ranges for coalescing.
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impl From<ObjectStoreByteSource> for DynByteSource

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fn from(value: ObjectStoreByteSource) -> DynByteSource

Converts to this type from the input type.

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