[C++] Add write support for ORC in the Datasets API
- Dominant language
- C++
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- 3d 13h
- Merged PRs (30d)
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Description
ARROW-13572 (https://github.com/apache/arrow/pull/10991) added basic support for ORC file format in the Datasets API, but didn't yet add support to write datasets to the ORC format.
**Reporter**: [Joris Van den Bossche](https://issues.apache.org/jira/browse/ARROW-13796) / @jorisvandenbossche
**Note**: *This issue was originally created as [ARROW-13796](https://issues.apache.org/jira/browse/ARROW-13796). Please see the [migration documentation](https://github.com/apache/arrow/issues/14542) for further details.*
Contributor guide
Research direction
Start with the Datasets API and the basic ORC support introduced by ARROW-13572 and pull request 10991. Trace how datasets are currently written for supported formats, then add equivalent ORC write support and verify that writing datasets to ORC works through the Datasets API.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- data-engineering
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100