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ROOT::Experimental::Internal::RPageSource::RClusterInfo Struct Reference

Summarizes cluster-level information that are necessary to load a certain page.

Used by LoadPageImpl().

Definition at line 675 of file RPageStorage.hxx.

Public Attributes

DescriptorId_t fClusterId = 0
 
std::uint64_t fColumnOffset = 0
 The first element number of the page's column in the given cluster.
 
RClusterDescriptor::RPageRange::RPageInfoExtended fPageInfo
 Location of the page on disk.
 

#include <ROOT/RPageStorage.hxx>

Member Data Documentation

◆ fClusterId

DescriptorId_t ROOT::Experimental::Internal::RPageSource::RClusterInfo::fClusterId = 0

Definition at line 676 of file RPageStorage.hxx.

◆ fColumnOffset

std::uint64_t ROOT::Experimental::Internal::RPageSource::RClusterInfo::fColumnOffset = 0

The first element number of the page's column in the given cluster.

Definition at line 680 of file RPageStorage.hxx.

◆ fPageInfo

RClusterDescriptor::RPageRange::RPageInfoExtended ROOT::Experimental::Internal::RPageSource::RClusterInfo::fPageInfo

Location of the page on disk.

Definition at line 678 of file RPageStorage.hxx.

Collaboration diagram for ROOT::Experimental::Internal::RPageSource::RClusterInfo:
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The documentation for this struct was generated from the following file: