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Posted to issues@arrow.apache.org by "Will Jones (Jira)" <ji...@apache.org> on 2022/01/18 20:06:00 UTC

[jira] [Created] (ARROW-15363) [C++] Add max length option to PrettyPrintOptions

Will Jones created ARROW-15363:
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             Summary: [C++] Add max length option to PrettyPrintOptions
                 Key: ARROW-15363
                 URL: https://issues.apache.org/jira/browse/ARROW-15363
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++
    Affects Versions: 6.0.1
            Reporter: Will Jones
             Fix For: 8.0.0


Some pretty prints, especially for chunked or nested arrays, can be very long even with reasonable window settings. We should have a way to set some target maximum length to output.

A half-measure was taken with ARROW-15329, which truncates the output of the pretty printing, but that doesn't handle string columns very well if those string values contain delimiters.



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