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https://issues.apache.org/jira/browse/ARROW-8591?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated ARROW-8591:
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Labels: pull-request-available (was: )
> [Rust] Reverse lookup for a key in DictionaryArray
> --------------------------------------------------
>
> Key: ARROW-8591
> URL: https://issues.apache.org/jira/browse/ARROW-8591
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Rust
> Reporter: Mahmut Bulut
> Assignee: Mahmut Bulut
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently, there is no way to do a reverse lookup for DictionaryArray. A
> reverse lookup would be beneficial. (Enables creation of combiner masks)
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