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Posted to dev@flink.apache.org by "Hequn Cheng (JIRA)" <ji...@apache.org> on 2018/12/02 06:25:00 UTC

[jira] [Created] (FLINK-11045) UserCodeClassLoader has not been set correctly for RuntimeUDFContext in CollectionExecutor

Hequn Cheng created FLINK-11045:
-----------------------------------

             Summary: UserCodeClassLoader has not been set correctly for RuntimeUDFContext in CollectionExecutor
                 Key: FLINK-11045
                 URL: https://issues.apache.org/jira/browse/FLINK-11045
             Project: Flink
          Issue Type: Bug
          Components: Table API &amp; SQL
            Reporter: Hequn Cheng
            Assignee: Hequn Cheng


We should use {{UserCodeClassLoader}} when new a {{RuntimeUDFContext}}.

i.e., Change the code from
{code:java}
this.classLoader = getClass().getClassLoader();

new RuntimeUDFContext(taskInfo, classLoader, executionConfig, cachedFiles, accumulators, metrics)
{code}
to
{code:java}
new RuntimeUDFContext(taskInfo, Thread.currentThread().getContextClassLoader, executionConfig, cachedFiles, accumulators, metrics)
{code}
in {{CollectionExecutor}}.



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