hashing.hpp File Reference

#include <cudf/table/table.hpp>
#include <cudf/table/table_view.hpp>
#include <rmm/mr/device/per_device_resource.hpp>

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Namespaces
	cudf
	cuDF interfaces

Typedefs
using	cudf::hash_value_type = uint32_t
	Type of hash value.

Enumerations
enum	cudf::hash_id { cudf::hash_id::HASH_IDENTITY = 0, cudf::hash_id::HASH_MURMUR3, cudf::hash_id::HASH_SPARK_MURMUR3, cudf::hash_id::HASH_MD5 }
	Identifies the hash function to be used. More...

Functions
std::unique_ptr< column >	cudf::hash (table_view const &input, hash_id hash_function=hash_id::HASH_MURMUR3, uint32_t seed=DEFAULT_HASH_SEED, rmm::mr::device_memory_resource *mr=rmm::mr::get_current_device_resource())
	Computes the hash value of each row in the input set of columns. More...