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  1. MariaDB ColumnStore
  2. MCOL-3771

Benchmark RE2 for replacing regex

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    • Task
    • Status: Closed (View Workflow)
    • Minor
    • Resolution: Fixed
    • 1.4.3
    • Icebox
    • PrimProc
    • None

    Description

      We have discovered that there is significant performance differences between various regex implementations. This is important during LIKE processing. During a search as to why, we discovered that Google has nice lib we can use – RE2 (https://github.com/google/re2). We need to benchmark this to see if it's worth adopting.

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              sergey.zefirov Sergey Zefirov
              David.Hall David Hall (Inactive)
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