iceberg::SnapshotReader Class Reference

Reads a snapshot's manifests, loading and caching its manifest list on first access. More...

#include <snapshot.h>

Public Member Functions
	SnapshotReader (const Snapshot *snapshot)
const Snapshot &	snapshot () const
	Get the underlying Snapshot reference.
Result< std::span< ManifestFile > >	Manifests (std::shared_ptr< FileIO > file_io) const
	Returns all ManifestFile instances for either data or delete manifests in this snapshot.
Result< std::span< ManifestFile > >	DataManifests (std::shared_ptr< FileIO > file_io) const
	Returns a ManifestFile for each data manifest in this snapshot.
Result< std::span< ManifestFile > >	DeleteManifests (std::shared_ptr< FileIO > file_io) const
	Returns a ManifestFile for each delete manifest in this snapshot.

Detailed Description

Reads a snapshot's manifests, loading and caching its manifest list on first access.

Member Function Documentation

DataManifests()

Result< std::span< ManifestFile > > iceberg::SnapshotReader::DataManifests

(

std::shared_ptr< FileIO >

file_io

)

const

Returns a ManifestFile for each data manifest in this snapshot.

Parameters

file_io

The FileIO instance to use for reading the manifest list

Returns

A span of ManifestFile instances, or an error

DeleteManifests()

Result< std::span< ManifestFile > > iceberg::SnapshotReader::DeleteManifests

(

std::shared_ptr< FileIO >

file_io

)

const

Returns a ManifestFile for each delete manifest in this snapshot.

Parameters

file_io

The FileIO instance to use for reading the manifest list

Returns

A span of ManifestFile instances, or an error

Manifests()

Result< std::span< ManifestFile > > iceberg::SnapshotReader::Manifests

(

std::shared_ptr< FileIO >

file_io

)

const

Returns all ManifestFile instances for either data or delete manifests in this snapshot.

Parameters

file_io

The FileIO instance to use for reading the manifest list

Returns

A span of ManifestFile instances, or an error

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

• iceberg/snapshot.h