Adds a host version of cudf::table_view and cudf::column_view so we can examine and construct tables in host memory, along with APIs to construct a contiguous device table from a host table. This makes it easier to move some host processing code from Java into native code to avoid excessive object creation for very wide and/or deeply nested table schemas.
jlowe
commented
1 day ago
Depends upon rapidsai/cudf#16784.
Adds a host version of cudf::table_view and cudf::column_view so we can examine and construct tables in host memory, along with APIs to construct a contiguous device table from a host table. This makes it easier to move some host processing code from Java into native code to avoid excessive object creation for very wide and/or deeply nested table schemas.