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  1. Kylin
  2. KYLIN-4694

Fix 'NoClassDefFoundError: Lcom/esotericsoftware/kryo/io/Output' when query with sparder on yarn

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • v4.0.0-alpha
    • v4.0.0-alpha
    • Query Engine
    • None

    Description

      Fix 'NoClassDefFoundError: Lcom/esotericsoftware/kryo/io/Output' when query with sparder on yarn.

       

      Root cause:

      Class 'com/esotericsoftware/kryo/io/Output' is loaded by SparkClassLoader, but there are some classes which are loaded by SparkClassLoader's parent classloader using this class.

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            zzcclp Zhichao Zhang
            zzcclp Zhichao Zhang
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            Dates

              Created:
              Updated:
              Resolved: