[GitHub] [flink] arganzheng opened a new pull request #8717: fix issue https://issues.apache.org/jira/browse/FLINK-12725

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arganzheng opened a new pull request #8717: fix issue https://issues.apache.org/jira/browse/FLINK-12725
URL: https://github.com/apache/flink/pull/8717
 
 
   
   
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   fix issue https://issues.apache.org/jira/browse/FLINK-12725. No need to copy the flink-hadoop-compatibility jar explicitly to ${FLINK-HOME}/lib location.
   
   ## Brief change log
   
   change the classLoader of `org.apache.flink.api.java.typeutils.WritableTypeInfo` from `TypeExtractor.class.getClassLoader()` to `Thread.currentThread().getContextClassLoader()`.
   
   ## Verifying this change
   
   This change is a trivial rework / code cleanup without any test coverage.
   
   ## Does this pull request potentially affect one of the following parts:
   
     - Dependencies (does it add or upgrade a dependency): (no)
     - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: ( no)
     - The serializers: (no)
     - The runtime per-record code paths (performance sensitive): (no/)
     - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: (no)
     - The S3 file system connector: (no)
   
   ## Documentation
   
     - Does this pull request introduce a new feature? (no)
   

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