Only needed for DoPut/DoExchange

Read the whole file. Parameters ---------- columns : list If not None, only these columns will be read from the f

\brief Create a UuidType instance

\brief Check for a fixed-width type \param[in] type_id the type-id to check \return whether type-id is a fixed-width type one

\brief Return the size of the value at a particular index Since non-empty null lists are possible, avoid calling this function when the list at slot

Write it into two Parquet files

Return the full path of a key if cached, None otherwise.

Non-negative byte offsets to advance one value cell along each dimension If omitted, default to row-major order (C-like).

\brief Return the raw bytes of the value in native-endian byte order.

Buffers correspond to the pre-ordered flattened buffer tree The number of buffers appended to this list depends on the schema. For example, most prim

\brief Whether the Future is finished A false return value is only indicative, as the Future can complete concurrently. A true return value is defin

Join another Table by matching with keys. @!macro join_common_before @param right [Arrow::Table] The right table. Join columns with `right` on join

\brief Output an exact type

Protected method for constructors

\brief Check for an integer type (signed or unsigned) \param[in] type_id the type-id to check \return whether type-id is an integer type one

The partitioning of the Dataset source, if discovered.

\brief Check for a binary-like type (i.e. with 32-bit offsets) \param[in] type_id the type-id to check \return whether type-id is a binary-like type