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Write CSV file to disk
write_csv_arrow( x, sink, file = NULL, include_header = TRUE, col_names = NULL, batch_size = 1024L, write_options = NULL, ... )
data.frame, RecordBatch, or Table
data.frame
A string file path, URI, or OutputStream, or path in a file system (SubTreeFileSystem)
SubTreeFileSystem
file name. Specify this or sink, not both.
sink
Whether to write an initial header line with column names
identical to include_header. Specify this or include_headers, not both.
include_header
include_headers
Maximum number of rows processed at a time. Default is 1024.
see file reader options
additional parameters
The input x, invisibly. Note that if sink is an OutputStream, the stream will be left open.
x
# NOT RUN { tf <- tempfile() on.exit(unlink(tf)) write_csv_arrow(mtcars, tf) # }
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