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

Posted to jira@arrow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/09/15 21:23:00 UTC

[jira] [Updated] (ARROW-10019) [Rust] Add substring kernel

     [ https://issues.apache.org/jira/browse/ARROW-10019?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ARROW-10019:
-----------------------------------
    Labels: pull-request-available  (was: )

> [Rust] Add substring kernel
> ---------------------------
>
>                 Key: ARROW-10019
>                 URL: https://issues.apache.org/jira/browse/ARROW-10019
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Rust
>            Reporter: Jorge
>            Assignee: Jorge
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> substring returns a substring of a StringArray starting at a given index, and with a given optional length.
> {{fn substring(array: &Array, start: i32, length: &Option<u32>) -> Result<ArrayRef>}}
> This operation is common in strings, and it is useful for string-based transformations



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