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Posted to jira@arrow.apache.org by "Jonathan Keane (Jira)" <ji...@apache.org> on 2021/04/07 18:09:00 UTC

[jira] [Assigned] (ARROW-11468) [R] Allow user to pass schema to read_json_arrow()

     [ https://issues.apache.org/jira/browse/ARROW-11468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Keane reassigned ARROW-11468:
--------------------------------------

    Assignee: Nic Crane  (was: Ian Cook)

> [R] Allow user to pass schema to read_json_arrow()
> --------------------------------------------------
>
>                 Key: ARROW-11468
>                 URL: https://issues.apache.org/jira/browse/ARROW-11468
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: R
>    Affects Versions: 3.0.0
>            Reporter: Ian Cook
>            Assignee: Nic Crane
>            Priority: Major
>
> The {{read_json_arrow()}} function lacks a {{schema}} argument, and it is not possible to specify a schema through {{JsonParseOptions}}. PyArrow allows the user to pass a schema to {{read_json()}} through {{ParseOptions}} to bypass automatic type inference. Implement this in the R package.



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