Namespaces | Functions
set_operations.hpp File Reference
#include <cudf/column/column.hpp>
#include <cudf/lists/lists_column_view.hpp>
#include <cudf/types.hpp>
#include <cudf/utilities/memory_resource.hpp>
#include <rmm/mr/device/device_memory_resource.hpp>

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Namespaces

 cudf
 cuDF interfaces
 
 cudf::lists
 Lists column APIs.
 

Functions

std::unique_ptr< column > cudf::lists::have_overlap (lists_column_view const &lhs, lists_column_view const &rhs, null_equality nulls_equal=null_equality::EQUAL, nan_equality nans_equal=nan_equality::ALL_EQUAL, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=cudf::get_current_device_resource_ref())
 Check if lists at each row of the given lists columns overlap. More...
 
std::unique_ptr< column > cudf::lists::intersect_distinct (lists_column_view const &lhs, lists_column_view const &rhs, null_equality nulls_equal=null_equality::EQUAL, nan_equality nans_equal=nan_equality::ALL_EQUAL, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=cudf::get_current_device_resource_ref())
 Create a lists column of distinct elements common to two input lists columns. More...
 
std::unique_ptr< column > cudf::lists::union_distinct (lists_column_view const &lhs, lists_column_view const &rhs, null_equality nulls_equal=null_equality::EQUAL, nan_equality nans_equal=nan_equality::ALL_EQUAL, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=cudf::get_current_device_resource_ref())
 Create a lists column of distinct elements found in either of two input lists columns. More...
 
std::unique_ptr< column > cudf::lists::difference_distinct (lists_column_view const &lhs, lists_column_view const &rhs, null_equality nulls_equal=null_equality::EQUAL, nan_equality nans_equal=nan_equality::ALL_EQUAL, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=cudf::get_current_device_resource_ref())
 Create a lists column of distinct elements found only in the left input column. More...