concatenate.hpp
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4  * Licensed under the Apache License, Version 2.0 (the "License");
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16 #pragma once
17 
20 #include <cudf/utilities/span.hpp>
21 
22 #include <memory>
23 
24 namespace cudf {
46  rmm::mr::device_memory_resource* mr = rmm::mr::get_current_device_resource());
47 
59 std::unique_ptr<column> concatenate(
60  host_span<column_view const> columns_to_concat,
61  rmm::mr::device_memory_resource* mr = rmm::mr::get_current_device_resource());
62 
89 std::unique_ptr<table> concatenate(
90  host_span<table_view const> tables_to_concat,
91  rmm::mr::device_memory_resource* mr = rmm::mr::get_current_device_resource());
92  // end of group
94 } // namespace cudf
table_view.hpp
Class definitions for (mutable)_table_view
cudf::host_span
Definition: span.hpp:130
rmm::device_buffer
cudf
cuDF interfaces
Definition: aggregation.hpp:34
cudf::concatenate_masks
rmm::device_buffer concatenate_masks(host_span< column_view const > views, rmm::mr::device_memory_resource *mr=rmm::mr::get_current_device_resource())
Concatenates views[i]'s bitmask from the bits [views[i].offset(), views[i].offset() + views[i]....
rmm::mr::device_memory_resource
column_view.hpp
column view class definitions
cudf::concatenate
std::unique_ptr< column > concatenate(host_span< column_view const > columns_to_concat, rmm::mr::device_memory_resource *mr=rmm::mr::get_current_device_resource())
Concatenates multiple columns into a single column.