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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2021/06/24 13:20:56 UTC

[GitHub] [arrow] ianmcook commented on pull request #10588: ARROW-12868: [R] find_substring

ianmcook commented on pull request #10588:
URL: https://github.com/apache/arrow/pull/10588#issuecomment-867631614


   Do you think there's any way to define a `str_locate` function to match the behavior of `stringr::str_locate` using both the `find_substring` and `utf8_length` kernels?
   
   I think the answer is no because this would require returning a struct column, and that's not possible? Is this limitation related to the issue in ARROW-13149 that @jonkeane was discussing recently?


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