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  1. Apache Avro
  2. AVRO-3911

High CPU contention in GenericDatumReader

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Details

    • Task
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • 1.11.3
    • None
    • java

    Description

      Hi,

      Since AVRO-3531 we have noticed a very high CPU contention on the stringClassCache of the GenericDatumReader

       

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. AVRO-3903 Avro 1.11.x read getting stuck due to MapUtil.computeIfAbsent

          • Blocker - Blocks development and/or testing work, production could not run
          • Open

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              Unassigned Unassigned
              julien.opoix Julien OPOIX
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                Created:
                Updated:
                Resolved: