22 #include <rmm/mr/device/per_device_resource.hpp>
23 #include <rmm/resource_ref.hpp>
61 rmm::device_async_resource_ref mr = rmm::mr::get_current_device_resource());
91 rmm::device_async_resource_ref mr = rmm::mr::get_current_device_resource());
165 rmm::device_async_resource_ref mr = rmm::mr::get_current_device_resource());
244 rmm::device_async_resource_ref mr = rmm::mr::get_current_device_resource());
An owning class to represent a string in device memory.
Given a column-view of strings type, an instance of this class provides a wrapper on this compound co...
rmm::cuda_stream_view const get_default_stream()
Get the current default stream.
std::unique_ptr< table > rsplit(strings_column_view const &strings_column, string_scalar const &delimiter=string_scalar(""), size_type maxsplit=-1, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=rmm::mr::get_current_device_resource())
Returns a list of columns by splitting each string using the specified delimiter starting from the en...
std::unique_ptr< table > split(strings_column_view const &strings_column, string_scalar const &delimiter=string_scalar(""), size_type maxsplit=-1, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=rmm::mr::get_current_device_resource())
Returns a list of columns by splitting each string using the specified delimiter.
std::unique_ptr< column > rsplit_record(strings_column_view const &strings, string_scalar const &delimiter=string_scalar(""), size_type maxsplit=-1, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=rmm::mr::get_current_device_resource())
Splits individual strings elements into a list of strings starting from the end of each string.
std::unique_ptr< column > split_record(strings_column_view const &strings, string_scalar const &delimiter=string_scalar(""), size_type maxsplit=-1, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=rmm::mr::get_current_device_resource())
Splits individual strings elements into a list of strings.
int32_t size_type
Row index type for columns and tables.
Class definitions for cudf::scalar.
Class definition for cudf::strings_column_view.
Class definition for cudf::table.