Constructor

ParquetArrowFileReadernew_arrow_full

unstable since: 26.0.0

Declaration [src] 

GParquetArrowFileReader*
gparquet_arrow_file_reader_new_arrow_full (
  GArrowSeekableInputStream* source,
  GParquetReaderProperties* properties,
  GError** error
)

Description [src]

The reader copies properties at construction. Later changes to properties do not affect the reader. The native source is retained by the reader.

Available since: 26.0.0

Parameters

source

Type: GArrowSeekableInputStream

Arrow source to be read.

The data is owned by the caller of the function.
properties

Type: GParquetReaderProperties

Reader properties or NULL for the defaults.

The argument can be NULL.
The data is owned by the caller of the function.
error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the constructor if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: GParquetArrowFileReader

A newly created GParquetArrowFileReader.

The caller of the function takes ownership of the data, and is responsible for freeing it.
The return value can be NULL.