ExArrow.IPC.Reader
(ex_arrow v0.4.0)
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IPC stream/file reader: read Arrow data from binary or file path.
Returns a stream of record batches (handles). Data remains in native memory.
Summary
Functions
Opens an IPC stream from binary data.
Returns an ExArrow.Stream handle that yields record batches via ExArrow.Stream.next/1.
Opens an IPC stream from a file path.
Functions
@spec from_binary(binary()) :: {:ok, ExArrow.Stream.t()} | {:error, String.t()}
Opens an IPC stream from binary data.
Returns an ExArrow.Stream handle that yields record batches via ExArrow.Stream.next/1.
@spec from_file(Path.t()) :: {:ok, ExArrow.Stream.t()} | {:error, String.t()}
Opens an IPC stream from a file path.