Logo ROOT  
Reference Guide
RNTupleDescriptor.hxx File Reference
#include <ROOT/RColumnModel.hxx>
#include <ROOT/RError.hxx>
#include <ROOT/RNTupleUtil.hxx>
#include <ROOT/RStringView.hxx>
#include <algorithm>
#include <chrono>
#include <functional>
#include <memory>
#include <ostream>
#include <vector>
#include <string>
#include <unordered_map>
Include dependency graph for RNTupleDescriptor.hxx:
This graph shows which files directly or indirectly include this file:

Classes

class  ROOT::Experimental::RClusterDescriptor
 Meta-data for a set of ntuple clusters. More...
 
class  ROOT::Experimental::RColumnDescriptor
 Meta-data stored for every column of an ntuple. More...
 
class  ROOT::Experimental::RNTupleDescriptor::RColumnDescriptorRange
 Used to loop over a field's associated columns. More...
 
struct  ROOT::Experimental::RClusterDescriptor::RColumnRange
 The window of element indexes of a particular column in a particular cluster. More...
 
class  ROOT::Experimental::RDanglingFieldDescriptor
 A helper class for piece-wise construction of an RFieldDescriptor. More...
 
class  ROOT::Experimental::RFieldDescriptor
 Meta-data stored for every field of an ntuple. More...
 
class  ROOT::Experimental::RNTupleDescriptor::RFieldDescriptorRange
 Used to loop over a field's child fields. More...
 
class  ROOT::Experimental::RNTupleDescriptor::RFieldDescriptorRange::RIterator
 
class  ROOT::Experimental::RNTupleDescriptor::RColumnDescriptorRange::RIterator
 
struct  ROOT::Experimental::RClusterDescriptor::RLocator
 Generic information about the physical location of data. More...
 
class  ROOT::Experimental::RNTupleDescriptor
 The on-storage meta-data of an ntuple. More...
 
class  ROOT::Experimental::RNTupleDescriptorBuilder
 A helper class for piece-wise construction of an RNTupleDescriptor. More...
 
struct  ROOT::Experimental::RClusterDescriptor::RPageRange::RPageInfo
 We do not need to store the element size / uncompressed page size because we know to which column the page belongs. More...
 
struct  ROOT::Experimental::RClusterDescriptor::RPageRange
 Records the parition of data into pages for a particular column in a particular cluster. More...
 

Namespaces

 ROOT
 tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tbb::task_arena without forward declaring tbb::interface7
 
 ROOT::Experimental
 
 ROOT::Experimental::Detail
 

Detailed Description

Author
Jakob Blomer jblom.nosp@m.er@c.nosp@m.ern.c.nosp@m.h
Date
2018-07-19
Warning
This is part of the ROOT 7 prototype! It will change without notice. It might trigger earthquakes. Feedback is welcome!

Definition in file RNTupleDescriptor.hxx.