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Posted to issues@arrow.apache.org by "Andy Grove (JIRA)" <ji...@apache.org> on 2018/04/09 23:51:00 UTC
[jira] [Commented] (ARROW-2433) [Rust] Add Builder.push_slice(&[T])
[ https://issues.apache.org/jira/browse/ARROW-2433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16431510#comment-16431510 ]
Andy Grove commented on ARROW-2433:
-----------------------------------
PR: https://github.com/apache/arrow/pull/1871
> [Rust] Add Builder.push_slice(&[T])
> -----------------------------------
>
> Key: ARROW-2433
> URL: https://issues.apache.org/jira/browse/ARROW-2433
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Rust
> Reporter: Andy Grove
> Assignee: Andy Grove
> Priority: Major
> Fix For: 0.10.0
>
>
> When populating a Builder<u8> with Utf8 data it is more efficient to push whole strings as &[u8] rather than one byte at a time.
> The same optimization works for all other types too.
>
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