We do not need to store the element size / uncompressed page size because we know to which column the page belongs.

Definition at line 289 of file RNTupleDescriptor.hxx.

Public Member Functions
bool	operator== (const RPageInfo &other) const

Public Attributes
bool	fHasChecksum = false
	If true, the 8 bytes following the serialized page are an xxhash of the on-disk page data.

RNTupleLocator	fLocator
	The meaning of fLocator depends on the storage backend.

std::uint32_t	fNElements = std::uint32_t(-1)
	The sum of the elements of all the pages must match the corresponding fNElements field in fColumnRanges.

Inheritance diagram for ROOT::Experimental::RClusterDescriptor::RPageRange::RPageInfo:

Member Function Documentation

◆ operator==()

bool ROOT::Experimental::RClusterDescriptor::RPageRange::RPageInfo::operator== ( const RPageInfo & other ) const

inline

Definition at line 297 of file RNTupleDescriptor.hxx.

bool ROOT::Experimental::RClusterDescriptor::RPageRange::RPageInfo::fHasChecksum = false

If true, the 8 bytes following the serialized page are an xxhash of the on-disk page data.

Definition at line 295 of file RNTupleDescriptor.hxx.

RNTupleLocator ROOT::Experimental::RClusterDescriptor::RPageRange::RPageInfo::fLocator

The meaning of fLocator depends on the storage backend.

Definition at line 293 of file RNTupleDescriptor.hxx.

std::uint32_t ROOT::Experimental::RClusterDescriptor::RPageRange::RPageInfo::fNElements = std::uint32_t(-1)

The sum of the elements of all the pages must match the corresponding fNElements field in fColumnRanges.

Definition at line 291 of file RNTupleDescriptor.hxx.

Collaboration diagram for ROOT::Experimental::RClusterDescriptor::RPageRange::RPageInfo:

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