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  1. Spark
  2. SPARK-8301

Improve UTF8String substring/startsWith/endsWith/contains performance

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Details

    • Improvement
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • None
    • 1.5.0
    • SQL
    • None

    Description

      Many functions in UTF8String are unnecessarily expensive.

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            TarekAuel Tarek Auel
            rxin Reynold Xin
            Davies Liu Davies Liu
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            Dates

              Created:
              Updated:
              Resolved: