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Posted to issues@arrow.apache.org by "Chris Dunderdale (Jira)" <ji...@apache.org> on 2022/05/30 21:24:00 UTC

[jira] [Created] (ARROW-16690) Ability to specify chunk size in R flight do_put method

Chris Dunderdale created ARROW-16690:
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             Summary: Ability to specify chunk size in R flight do_put method
                 Key: ARROW-16690
                 URL: https://issues.apache.org/jira/browse/ARROW-16690
             Project: Apache Arrow
          Issue Type: Improvement
          Components: FlightRPC
    Affects Versions: 8.0.0
            Reporter: Chris Dunderdale


Hi there :)

Duplicating here what's already on the [PR|https://github.com/apache/arrow/pull/13267]

*Summary*
An additional parameter in Flight do_put to specify chunk size in R.

*Problem*
Currently, all data is sent through in a single message when using [do_put|https://github.com/apache/arrow/blob/647371b504df166860bd33346dcbd962c85e046f/r/R/flight.R] in R. It's a likely scenario that users will want the ability to control the batch sizes without building a custom do_put method.

*Solution*
Additional (optional) parameter to specify chunk size.



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