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Posted to issues@arrow.apache.org by "Andy Grove (JIRA)" <ji...@apache.org> on 2019/01/08 23:50:00 UTC

[jira] [Resolved] (ARROW-3839) [Rust] Add ability to infer schema in CSV reader

     [ https://issues.apache.org/jira/browse/ARROW-3839?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andy Grove resolved ARROW-3839.
-------------------------------
       Resolution: Fixed
    Fix Version/s: 0.12.0

Issue resolved by pull request 3349
[https://github.com/apache/arrow/pull/3349]

> [Rust] Add ability to infer schema in CSV reader
> ------------------------------------------------
>
>                 Key: ARROW-3839
>                 URL: https://issues.apache.org/jira/browse/ARROW-3839
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Rust
>    Affects Versions: 0.11.1
>            Reporter: Andy Grove
>            Assignee: nevi_me
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 0.12.0
>
>          Time Spent: 10h 20m
>  Remaining Estimate: 0h
>
> A CSV reader is being added in ARROW-3726 and it currently requires an explicit schema to be provided.
> It would be nice to have an option where the schema can be inferred automatically.
> The user should be able to specify some defaults, such as date/time formats.



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