Andrew Lamb created ARROW-10164:
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Summary: [Rust] Add support for DictionaryArray types to cast
kernels
Key: ARROW-10164
URL: https://issues.apache.org/jira/browse/ARROW-10164
Project: Apache Arrow
Issue Type: Sub-task
Reporter: Andrew Lamb
Assignee: Andrew Lamb
This ticket tracks the work to support casting to/from DictionaryArray's, (my
usecase is DictionaryArray's with a Utf8 dictionary).
There is prototype work on
https://github.com/alamb/arrow/tree/alamb/datafusion-string-dictionary
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