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Posted to jira@arrow.apache.org by "Nicola Crane (Jira)" <ji...@apache.org> on 2021/11/05 16:43:00 UTC

[jira] [Created] (ARROW-14612) [C++] Support for filename-based partitioning

Nicola Crane created ARROW-14612:
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             Summary: [C++] Support for filename-based partitioning
                 Key: ARROW-14612
                 URL: https://issues.apache.org/jira/browse/ARROW-14612
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++
            Reporter: Nicola Crane


Directory-based partitioning is a feature of Arrow, but could we support filename-based partitioning?

e.g. I have a series of CSV files here all called something like {{foo_month_year.csv}} and it'd be nice to be able to read them in with and then the month/year bits of the filenames then appear as fields I can filter on etc.

 



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