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  1. IMPALA
  2. IMPALA-9882

Import KLL functionality from DataSketches

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • Impala 4.0.0
    • Backend
    • None

    Description

      Import HLL from DataSketches into Impala:
      https://github.com/apache/incubator-datasketches-cpp/tree/master/kll/include

      Include it in the build system and make sure that kll_sketch.hpp can be included into Impala source files and also verify with tests that the basic functionality such as sketch creation, update() and get_quantiles() can be invoked.

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            gaborkaszab Gabor Kaszab
            gaborkaszab Gabor Kaszab
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              Created:
              Updated:
              Resolved: