ParquetFileWriter {arrow} | R Documentation |
ParquetFileWriter class
Description
This class enables you to interact with Parquet files.
Factory
The ParquetFileWriter$create()
factory method instantiates the object and
takes the following arguments:
-
schema
A Schema -
sink
An arrow::io::OutputStream -
properties
An instance of ParquetWriterProperties -
arrow_properties
An instance ofParquetArrowWriterProperties
Methods
-
WriteTable
Write a Table tosink
-
Close
Close the writer. Note: does not close thesink
. arrow::io::OutputStream has its ownclose()
method.
[Package arrow version 16.1.0 Index]