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Posted to jira@arrow.apache.org by "Ben Zipperer (Jira)" <ji...@apache.org> on 2020/11/17 19:36:00 UTC
[jira] [Closed] (ARROW-10632) [R] export make_readable_file
[ https://issues.apache.org/jira/browse/ARROW-10632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ben Zipperer closed ARROW-10632.
--------------------------------
Resolution: Not A Problem
> [R] export make_readable_file
> -----------------------------
>
> Key: ARROW-10632
> URL: https://issues.apache.org/jira/browse/ARROW-10632
> Project: Apache Arrow
> Issue Type: Improvement
> Components: R
> Affects Versions: 2.0.0
> Reporter: Ben Zipperer
> Priority: Major
>
> In the R package will you please export make_readable_file() ?
> We want to interact with Feather files in our R package and are using arrow::FeatherReader$create(), which requires as input an Arrow file connection object. We thought we would follow the lead in read_feather() and use make_readable_file() like
> {code:java}
> f <- function(file) {
> file <- make_readable_file(file)
> on.exit(file$close())
> reader <- FeatherReader$create(file)
> # do stuff ...
> }
> {code}
> but make_readable_file is not exported by arrow, so this approach might not satisfy CRAN requirements.
> Can you export make_readable_file? Or is there some other preferred way to go from a .feather file to the required inputstream for FeatherReader$create?
>
>
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