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  1. IMPALA
  2. IMPALA-9594

Implement percentile function (DataSketches/KLL)

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    • Epic
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
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    • Backend
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    • ghx-label-5

    Description

      Implement the KLL percentile function from the DataSketches library in C++.

      General info about the sketch:
      http://datasketches.apache.org/docs/Quantiles/KLLSketch.html

      C++ implementation to wrap:
      https://github.com/apache/incubator-datasketches-cpp/tree/master/kll

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          is duplicated by

          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. IMPALA-9881 Implement support for Apache DataSketches KLL algorithm

          • Major - Major loss of function.
          • Closed

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              gaborkaszab Gabor Kaszab
              BoglarkaEgyed Boglarka Egyed
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                Created:
                Updated: