[
https://issues.apache.org/jira/browse/ARROW-10449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Neville Dipale resolved ARROW-10449.
------------------------------------
Fix Version/s: 3.0.0
Resolution: Fixed
Issue resolved by pull request 8561
[https://github.com/apache/arrow/pull/8561]
> [Rust] Make dictionary keys be a PrimitiveArray
> -----------------------------------------------
>
> Key: ARROW-10449
> URL: https://issues.apache.org/jira/browse/ARROW-10449
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Rust
> Affects Versions: 3.0.0
> Reporter: Jorge Leitão
> Assignee: Jorge Leitão
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.0.0
>
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> Currently, dictionary keys use a NullIterator to iterate them. However,
> physically, they are fully allocated in memory and are interpretable as a
> PrimitiveArray.
> This issue's main purpose is to have `keys` return a `PrimitiveArray`, so
> that users can use it as any other array.
> This will also allow to remove `NullIter`.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
