Apache Arrow (C++)
A columnar in-memory analytics layer designed to accelerate big data.
Namespaces | Functions
hash_kernels.h File Reference
#include "arrow/status.h"
#include "arrow/util/visibility.h"

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Namespaces

 arrow
 Top-level namespace for Apache Arrow C++ API.
 
 arrow::compute
 

Functions

Status arrow::compute::GetUniqueFunction (const DataType &in_type, std::unique_ptr< UnaryKernel > *kernel)
 
Status arrow::compute::Unique (FunctionContext *context, const Array &array, std::shared_ptr< Array > *out)
 Unique elements of an array. More...
 
Status arrow::compute::Unique (FunctionContext *context, const ChunkedArray &array, std::shared_ptr< Array > *out)
 Unique elements of a chunked array. More...
 
Status arrow::compute::Unique (FunctionContext *context, const Column &array, std::shared_ptr< Array > *out)
 Unique elements of a column. More...