RNTupleDescriptor.hxx File Reference

#include <ROOT/RCreateFieldOptions.hxx>
#include <ROOT/RError.hxx>
#include <ROOT/RNTupleSerialize.hxx>
#include <ROOT/RNTupleTypes.hxx>
#include <ROOT/RSpan.hxx>
#include <TError.h>
#include <algorithm>
#include <chrono>
#include <cmath>
#include <functional>
#include <iterator>
#include <map>
#include <memory>
#include <optional>
#include <ostream>
#include <vector>
#include <set>
#include <string>
#include <string_view>
#include <unordered_map>
#include <unordered_set>

Include dependency graph for RNTupleDescriptor.hxx:

This graph shows which files directly or indirectly include this file:

Classes
class	ROOT::RClusterDescriptor
	Metadata for RNTuple clusters. More...
class	ROOT::Internal::RClusterDescriptorBuilder
	A helper class for piece-wise construction of an RClusterDescriptor. More...
class	ROOT::RNTupleDescriptor::RClusterDescriptorIterable
	Used to loop over all the clusters of an RNTuple (in unspecified order) More...
class	ROOT::RClusterGroupDescriptor
	Clusters are bundled in cluster groups. More...
class	ROOT::Internal::RClusterGroupDescriptorBuilder
	A helper class for piece-wise construction of an RClusterGroupDescriptor. More...
class	ROOT::RNTupleDescriptor::RClusterGroupDescriptorIterable
	Used to loop over all the cluster groups of an RNTuple (in unspecified order) More...
class	ROOT::RColumnDescriptor
	Metadata stored for every column of an RNTuple. More...
class	ROOT::Internal::RColumnDescriptorBuilder
	A helper class for piece-wise construction of an RColumnDescriptor. More...
class	ROOT::RNTupleDescriptor::RColumnDescriptorIterable
	Used to loop over a field's associated columns. More...
class	ROOT::RClusterDescriptor::RColumnRange
	The window of element indexes of a particular column in a particular cluster. More...
class	ROOT::RClusterDescriptor::RColumnRangeIterable
struct	ROOT::RNTupleDescriptor::RCreateModelOptions
	Modifiers passed to CreateModel() More...
class	ROOT::RExtraTypeInfoDescriptor
	Field specific extra type information from the header / extenstion header. More...
class	ROOT::Internal::RExtraTypeInfoDescriptorBuilder
	A helper class for piece-wise construction of an RExtraTypeInfoDescriptor. More...
class	ROOT::RNTupleDescriptor::RExtraTypeInfoDescriptorIterable
	Used to loop over all the extra type info record of an RNTuple (in unspecified order) More...
class	ROOT::RFieldDescriptor
	Metadata stored for every field of an RNTuple. More...
class	ROOT::Internal::RFieldDescriptorBuilder
	A helper class for piece-wise construction of an RFieldDescriptor. More...
class	ROOT::RNTupleDescriptor::RFieldDescriptorIterable
	Used to loop over a field's child fields. More...
class	ROOT::RNTupleDescriptor::RHeaderExtension
	Summarizes information about fields and the corresponding columns that were added after the header has been serialized. More...
class	ROOT::RClusterDescriptor::RColumnRangeIterable::RIterator
class	ROOT::RNTupleDescriptor::RColumnDescriptorIterable::RIterator
class	ROOT::RNTupleDescriptor::RFieldDescriptorIterable::RIterator
class	ROOT::RNTupleDescriptor::RClusterGroupDescriptorIterable::RIterator
class	ROOT::RNTupleDescriptor::RClusterDescriptorIterable::RIterator
class	ROOT::RNTupleDescriptor::RExtraTypeInfoDescriptorIterable::RIterator
class	ROOT::Experimental::RNTupleAttrSetDescriptorIterable::RIterator
class	ROOT::Experimental::RNTupleAttrSetDescriptor
	Metadata stored for every Attribute Set linked to an RNTuple. More...
class	ROOT::Experimental::Internal::RNTupleAttrSetDescriptorBuilder
class	ROOT::Experimental::RNTupleAttrSetDescriptorIterable
	Used to loop over all the Attribute Sets linked to an RNTuple. More...
struct	ROOT::Internal::RNTupleClusterBoundaries
class	ROOT::RNTupleDescriptor
	The on-storage metadata of an RNTuple. More...
class	ROOT::Internal::RNTupleDescriptorBuilder
	A helper class for piece-wise construction of an RNTupleDescriptor. More...
class	ROOT::RClusterDescriptor::RPageInfo
	Information about a single page in the context of a cluster's page range. More...
class	ROOT::RClusterDescriptor::RPageInfoExtended
	Additional information about a page in an in-memory RPageRange. More...
class	ROOT::RClusterDescriptor::RPageRange
	Records the partition of data into pages for a particular column in a particular cluster. More...
struct	ROOT::RColumnDescriptor::RValueRange

Namespaces
namespace	ROOT
namespace	ROOT::Experimental
namespace	ROOT::Experimental::Internal
namespace	ROOT::Internal

Enumerations
enum class	ROOT::EExtraTypeInfoIds { ROOT::kInvalid , ROOT::kStreamerInfo }
	Used in RExtraTypeInfoDescriptor. More...

Functions
RNTupleDescriptor	ROOT::Internal::CloneDescriptorSchema (const RNTupleDescriptor &desc)
std::vector< ROOT::Internal::RNTupleClusterBoundaries >	ROOT::Internal::GetClusterBoundaries (const RNTupleDescriptor &desc)
	Return the cluster boundaries for each cluster in this RNTuple.

Detailed Description

Author

Jakob Blomer jblom.nosp@m.er@c.nosp@m.ern.c.nosp@m.h

Javier Lopez-Gomez javie.nosp@m.r.lo.nosp@m.pez.g.nosp@m.omez.nosp@m.@cern.nosp@m..ch

Date

2018-07-19

Definition in file RNTupleDescriptor.hxx.