Channel-level metadata describing the data stream. More...

Public Member Functions
	ChannelMetadata ()=default
	Default constructor.

	ChannelMetadata (std::uint64_t local_count, Partitioning partitioning={}, bool duplicated=false)
	Construct metadata with specified values. More...

Public Attributes
std::uint64_t	local_count {}
	Local chunk-count estimate for this rank.

Partitioning	partitioning
	How the data is partitioned.

bool	duplicated {}
	Whether data is duplicated on all workers.

Detailed Description

Channel-level metadata describing the data stream.

Contains information about chunk counts, partitioning, and duplication status for the data flowing through a channel.

Definition at line 219 of file channel_metadata.hpp.

Constructor & Destructor Documentation

rapidsmpf::streaming::ChannelMetadata::ChannelMetadata	(	std::uint64_t	local_count,
		Partitioning	partitioning = `{}`,
		bool	duplicated = `false`
	)

inline

Construct metadata with specified values.

Parameters

local_count	Local chunk count.
partitioning	Partitioning metadata (default: no partitioning).
duplicated	Whether data is duplicated (default: false).

Definition at line 234 of file channel_metadata.hpp.

The documentation for this struct was generated from the following file:

/__w/rapidsmpf/rapidsmpf/cpp/include/rapidsmpf/streaming/cudf/channel_metadata.hpp