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Posted to jira@arrow.apache.org by "Daniël Heres (Jira)" <ji...@apache.org> on 2021/01/17 17:22:00 UTC
[jira] [Updated] (ARROW-11290) [Rust][DataFusion] Address hash
aggregate performance with high number of groups
[ https://issues.apache.org/jira/browse/ARROW-11290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniël Heres updated ARROW-11290:
---------------------------------
Summary: [Rust][DataFusion] Address hash aggregate performance with high number of groups (was: [Rust][DataFusion] Address hash aggregate performance with low cardinality key)
> [Rust][DataFusion] Address hash aggregate performance with high number of groups
> --------------------------------------------------------------------------------
>
> Key: ARROW-11290
> URL: https://issues.apache.org/jira/browse/ARROW-11290
> Project: Apache Arrow
> Issue Type: Improvement
> Reporter: Daniël Heres
> Assignee: Daniël Heres
> Priority: Major
> Labels: pull-request-available
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
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