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  1. Apache Arrow
  2. ARROW-13682

[C++] Add TDigest::Merge(const TDigest&)

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 6.0.0
    • C++

    Description

      Currently it's inconvenient to merge a single TDigest, but this is useful in contexts like the aggregate kernels. Follow-up from ARROW-13520.

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          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. ARROW-13631 [C++] Refine TDigest::Merge api

          • Major - Major loss of function.
          • Closed
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. ARROW-13520 [C++] Implement hash_aggregate approximate quantile kernel

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link GitHub Pull Request #10967

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              yibocai Yibo Cai
              lidavidm David Li
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                Resolved:

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