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GParquetArrowFileWriter is a class for writer Apache Arrow data to file as Apache Parquet format.
GParquetArrowFileWriter * gparquet_arrow_file_writer_new_arrow (GArrowSchema *schema
,GArrowOutputStream *sink
,GError **error
);
Since: 0.11.0
GParquetArrowFileWriter * gparquet_arrow_file_writer_new_path (GArrowSchema *schema
,const gchar *path
,GError **error
);
Since: 0.11.0
gboolean gparquet_arrow_file_writer_write_table (GParquetArrowFileWriter *writer
,GArrowTable *table
,guint64 chunk_size
,GError **error
);
writer |
||
table |
A table to be written. |
|
chunk_size |
The max number of rows in a row group. |
|
error |
[nullable] |
Since: 0.11.0
gboolean gparquet_arrow_file_writer_close (GParquetArrowFileWriter *writer
,GError **error
);
Since: 0.11.0
#define GPARQUET_TYPE_ARROW_FILE_WRITER (gparquet_arrow_file_writer_get_type())
“arrow-file-writer”
property“arrow-file-writer” gpointer
The raw std::shared<parquet::arrow::FileWriter> *.
Owner: GParquetArrowFileWriter
Flags: Write / Construct Only