Hadoop Common
  1. Hadoop Common
  2. HADOOP-4467

SerializationFactory should use current context ClassLoader

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.18.1, 0.19.0
    • Fix Version/s: 0.18.2
    • Component/s: None
    • Labels:
      None
    • Release Note:
      SerializationFactory now uses the current context ClassLoader allowing for user supplied Serialization instances.

      Description

      SerializationFactory#add calls Class.forName without a ClassLoader instance. This prevents user-space Serialization classes from being loaded.

      The resulting ClassNotFoundException is eaten after being logged, and a NPE is thrown further down the line when a Serializer is requested.

      1. hadoop-4467-v2.patch
        2 kB
        Chris K Wensel
      2. hadoop-4467.patch
        1 kB
        Chris K Wensel

        Activity

          People

          • Assignee:
            Chris K Wensel
            Reporter:
            Chris K Wensel
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            Dates

            • Created:
              Updated:
              Resolved:

              Development