Guowei Ma created FLINK-13993:
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Summary: Using FlinkUserCodeClassLoaders to load the user class in
the perjob mode
Key: FLINK-13993
URL: https://issues.apache.org/jira/browse/FLINK-13993
Project: Flink
Issue Type: Improvement
Components: Runtime / Coordination
Affects Versions: 1.9.0, 1.10.0
Reporter: Guowei Ma
Currently, Flink has the FlinkUserCodeClassLoader, which is using to load
user’s class. However, the user class and the system class are all loaded by
the system classloader in the perjob mode. This introduces some conflicts.
This document[1] gives a proposal that makes the FlinkUserClassLoader load the
user class in perjob mode. (disscuss with Till[2])
[1][https://docs.google.com/document/d/1fH2Cwrrmps5RxxvVuUdeprruvDNabEaIHPyYps28WM8/edit#heading=h.815t5dodlxh7]
[2]
[https://docs.google.com/document/d/1SUhFt1BmsGMLUYVa72SWLbNrrWzunvcjAlEm8iusvq0/edit]
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