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  1. Apache Hudi
  2. HUDI-2812

Upgrade Parquet to 1.12

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Details

    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Duplicate
    • None
    • 0.11.0
    • None
    • None

    Description

      Current version of Apache Parquet is from 2 years old and contains at least one known race-condition that might be compromising correctness of the DateType:

       

      Current version of 1.10 (and seems like 1.11 as well) contains DateStringifier class that uses static shared {{SimpleDataFormat}} object which is known to be NOT thread-safe.

      Therefore any access to that object (for example upon serialization) exposes use to RCs.

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            alexey.kudinkin Alexey Kudinkin
            alexey.kudinkin Alexey Kudinkin
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