A recent change to the way StringColumns are implemented in cudf threw up that we were never correctly determining the number of device buffers belonging to cudf columns if they had children (e.g. list and struct columns) or masks (any nullable column). Handle those cases and update the test.
A recent change to the way
StringColumn
s are implemented in cudf threw up that we were never correctly determining the number of device buffers belonging to cudf columns if they had children (e.g. list and struct columns) or masks (any nullable column). Handle those cases and update the test.