Javier Luraschi created ARROW-3479:
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Summary: [R] Support to write record_batch as stream
Key: ARROW-3479
URL: https://issues.apache.org/jira/browse/ARROW-3479
Project: Apache Arrow
Issue Type: Improvement
Components: R
Reporter: Javier Luraschi
Currently, one can only export a record batch to a file:
{code:java}
record <- arrow::record_batch(data.frame(a = c(1,2,3)))
record$to_file()
{code}
But to improve performance in Spark's R bindings through sparklyr an
improvement is to support streams returning R raw's as follows:
{code:java}
record <- arrow::record_batch(data.frame(a = c(1,2,3)))
record$to_stream(){code}
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