[
https://issues.apache.org/jira/browse/ARROW-10554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ritchie closed ARROW-10554.
---------------------------
Resolution: Fixed
> [Rust] Default to non-cryptographic hash function?
> --------------------------------------------------
>
> Key: ARROW-10554
> URL: https://issues.apache.org/jira/browse/ARROW-10554
> Project: Apache Arrow
> Issue Type: Wish
> Reporter: Ritchie
> Priority: Minor
>
> THis isn't a major issue/ or even one at all.
> I was wondering how guys are looking towards using a non-cryptographic hash
> function (aHash seems to be very fast) as default for Schema (and maybe other
> locations in crate).
> Arrow currently defaults to the default HashMap and HashSet. This uses a
> cryptographic hasher, which I believe isn't needed most of the time. This
> extra security has quite some performance overhead.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
