You are viewing a plain text version of this content. The canonical link for it is here.

Posted to jira@arrow.apache.org by "Andrew Lamb (Jira)" <ji...@apache.org> on 2021/04/26 13:26:02 UTC

[jira] [Closed] (ARROW-11036) [Rust][DataFusion] Allow CSVReader to infer only columns not types

     [ https://issues.apache.org/jira/browse/ARROW-11036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Lamb closed ARROW-11036.
-------------------------------
    Resolution: Invalid

> [Rust][DataFusion] Allow CSVReader to infer only columns not types
> ------------------------------------------------------------------
>
>                 Key: ARROW-11036
>                 URL: https://issues.apache.org/jira/browse/ARROW-11036
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Rust - DataFusion
>            Reporter: Mike Seddon
>            Priority: Major
>
> Currently the CSVReader will only infer number of columns if it also attempts to infer types. This should be decoupled so that a user can easily extract a fully Utf8 typed CSV with the number of columns matching the input file. The user can then do CAST() or equivalent to control the parsing.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)