CsvTableReader
and JsonTableReader
wrap the Arrow C++ CSV
and JSON table readers. See their usage in read_csv_arrow()
and
read_json_arrow()
, respectively.
The CsvTableReader$create()
and JsonTableReader$create()
factory methods
take the following arguments:
file
An Arrow InputStream
convert_options
(CSV only), parse_options
, read_options
: see
CsvReadOptions
...
additional parameters.
$Read()
: returns an Arrow Table.