Method

ArrowDatasetFileFormatopen_writer

Declaration [src]

GADatasetFileWriter*
gadataset_file_format_open_writer (
  GADatasetFileFormat* format,
  GArrowOutputStream* destination,
  GArrowFileSystem* file_system,
  const gchar* path,
  GArrowSchema* schema,
  GADatasetFileWriteOptions* options,
  GError** error
)

Description

No description available.

Available since:

6.0.0

Parameters

`destination`	`GArrowOutputStream`
	A `GArrowOutputStream`.
	The data is owned by the caller of the function.
`file_system`	`GArrowFileSystem`
	The `GArrowFileSystem` of `destination`.
	The data is owned by the caller of the function.
`path`	`const gchar*`
	The path of `destination`.
	The data is owned by the caller of the function.
	The value is a NUL terminated UTF-8 string.
`schema`	`GArrowSchema`
	A `GArrowSchema` that is used by written record batches.
	The data is owned by the caller of the function.
`options`	`GADatasetFileWriteOptions`
	A `GADatasetFileWriteOptions`.
	The data is owned by the caller of the function.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Return value

Returns:	`GADatasetFileWriter`
	The newly created `GADatasetFileWriter` of `format` on success, `NULL` on error.
	The caller of the method takes ownership of the data, and is responsible for freeing it.