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Posted to issues@arrow.apache.org by "Chao Sun (JIRA)" <ji...@apache.org> on 2019/04/19 17:08:00 UTC

[jira] [Updated] (ARROW-5189) [Rust] [Parquet] Format individual fields within a parquet row

     [ https://issues.apache.org/jira/browse/ARROW-5189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chao Sun updated ARROW-5189:
----------------------------
    Summary: [Rust] [Parquet] Format individual fields within a parquet row  (was: Format individual fields within a parquet row)

> [Rust] [Parquet] Format individual fields within a parquet row
> --------------------------------------------------------------
>
>                 Key: ARROW-5189
>                 URL: https://issues.apache.org/jira/browse/ARROW-5189
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Rust
>            Reporter: Fabio Batista da Silva
>            Priority: Minor
>              Labels: Parquet
>
> The current api for a *parquet::record::Row*  doesn't provide a way to get a string representation of individual column within a Row.
> All *Field* s in a row already implement *{{fmt::Display}}* but there is now way to format individual fields since the *Row#fields* is not exposed by the api.
> Formatting individual fields seems like a common problem,
>  I belie having this as part of the *parquet::record::Row* api would would be helpful to anyone peking into values within a row..
>  



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