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  1. IMPALA
  2. IMPALA-12724

Better Implementation for Impala PrettyPrint Functions

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • be
    • ghx-label-4

    Description

      The Impala functions PRETTYPRINT_DURATION and PRETTYPRINT_MEMORY use an implementation that is not very efficient due to multiple unnecessary string allocations. Re-implement these functions using as few string allocations as possible.

      See the related Jira for details on how a similar change was done.

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          relates to

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-10984 Improve performance of FROM_UNIXTIME function.

          • Major - Major loss of function.
          • Resolved

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              jasonmfehr Jason Fehr
              jasonmfehr Jason Fehr
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              Dates

                Created:
                Updated: