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Reference Guide
RArrowDS.hxx File Reference
#include "ROOT/RDataFrame.hxx"
#include "ROOT/RDataSource.hxx"
#include <memory>
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class  ROOT::RDF::RArrowDS
 RDataFrame data source class to interface with Apache Arrow. More...


namespace  arrow
namespace  ROOT
 This file contains a specialised ROOT message handler to test for diagnostic in unit tests.
namespace  ROOT::Internal
namespace  ROOT::Internal::RDF
namespace  ROOT::RDF


RDataFrame ROOT::RDF::FromArrow (std::shared_ptr< arrow::Table > table, std::vector< std::string > const &columnNames)
 Factory method to create a Apache Arrow RDataFrame. More...