Ben Kietzman created ARROW-11206:
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Summary: [C++][Dataset][Python] Consider hiding/renaming "project"
Key: ARROW-11206
URL: https://issues.apache.org/jira/browse/ARROW-11206
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Affects Versions: 2.0.0
Reporter: Ben Kietzman
Assignee: Ben Kietzman
Fix For: 4.0.0
The "project" compute Function is necessary for ARROW-11174. However it is not
intended for direct use outside an Expression ([where the correspondence to
projection is not immediately
obvious|https://github.com/apache/arrow/pull/9131#issuecomment-757764173]) so
it may be preferable to do one/more of:
* rename the function to "wrap_struct" or similar so it does make sense
outside Expressions
* ensure the function is not exposed to python/R bindings except through
Expressions
* remove the function from the default registry
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