Holds column names and parsed file-level and stripe-level statistics. More...
#include <orc_metadata.hpp>
Public Attributes | |
std::vector< std::string > | column_names |
column names | |
std::vector< column_statistics > | file_stats |
file-level statistics | |
std::vector< std::vector< column_statistics > > | stripes_stats |
stripe-level statistics | |
Holds column names and parsed file-level and stripe-level statistics.
The column_names
and file_stats
members contain one element per column. The stripes_stats
member contains one element per stripe, where each element contains column statistics for each column.
Definition at line 207 of file orc_metadata.hpp.