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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
);
schema |
Arrow schema for written data. |
|
sink |
Arrow output stream to be written. |
|
error |
Return locatipcn for a GError or |
[nullable] |
Since: 0.11.0
GParquetArrowFileWriter * gparquet_arrow_file_writer_new_path (GArrowSchema *schema
,const gchar *path
,GError **error
);
schema |
Arrow schema for written data. |
|
path |
Path to be read. |
|
error |
Return locatipcn for a GError or |
[nullable] |
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 |
Return locatipcn for a GError or |
[nullable] |
Since: 0.11.0
gboolean gparquet_arrow_file_writer_close (GParquetArrowFileWriter *writer
,GError **error
);
Since: 0.11.0