GArrow.ORCFileReader.ORCFileReader – arrow-glib Reference Manual
Packages
arrow-glib
GArrow
ORCFileReader
input
orc_file_reader
ORCFileReader
get_field_indexes
get_field_indices
get_n_rows
get_n_stripes
read_stripe
read_stripes
read_type
set_field_indexes
set_field_indices
ORCFileReader
Description:
[
CCode
( has_construct_function =
false
) ]
[
Version
( since =
"0.10.0"
) ]
public
ORCFileReader
(
SeekableInputStream
file)
throws
Error
Parameters:
file
The file to be read.
Returns:
A newly created
ORCFileReader
or
null
on error.