as_record_batch {arrow} | R Documentation |
Whereas record_batch()
constructs a RecordBatch from one or more columns,
as_record_batch()
converts a single object to an Arrow RecordBatch.
as_record_batch(x, ..., schema = NULL) ## S3 method for class 'RecordBatch' as_record_batch(x, ..., schema = NULL) ## S3 method for class 'Table' as_record_batch(x, ..., schema = NULL) ## S3 method for class 'arrow_dplyr_query' as_record_batch(x, ...) ## S3 method for class 'data.frame' as_record_batch(x, ..., schema = NULL)
x |
An object to convert to an Arrow RecordBatch |
... |
Passed to S3 methods |
schema |
a Schema, or |
# use as_record_batch() for a single object as_record_batch(data.frame(col1 = 1, col2 = "two")) # use record_batch() to create from columns record_batch(col1 = 1, col2 = "two")