Method
DataFusionDataFramewrite_parquet
since: 21.0.0
Declaration [src]
gboolean
gdf_data_frame_write_parquet (
GDFDataFrame* data_frame,
const gchar* path,
GDFParquetWriterProperties* properties,
GError** error
)
Parameters
path-
Type:
const gchar*An output path.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. properties-
Type:
GDFParquetWriterPropertiesProperties how to write Apache Parquet files.
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 aNULLGError*.The argument will left initialized to NULLby the method 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.