Constructor
ArrowRecordBatchnew
Declaration [src]
GArrowRecordBatch*
garrow_record_batch_new (
GArrowSchema* schema,
guint32 n_rows,
GList* columns,
GError** error
)
Parameters
schema-
Type:
GArrowSchemaThe schema of the record batch.
The data is owned by the caller of the function. n_rows-
Type:
guint32The number of the rows in the record batch.
columns-
Type: A list of
GArrowArray*The columns in the record batch.
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 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: GArrowRecordBatch
A newly created GArrowRecordBatch or NULL on error.
| The caller of the function takes ownership of the data, and is responsible for freeing it. |
The return value can be NULL. |