[jira] [Created] (FLINK-21307) Revisit activation model of FlinkSecurityManager

[Shang Yuanchun (Jira)]

Robert Metzger created FLINK-21307:
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             Summary: Revisit activation model of FlinkSecurityManager
                 Key: FLINK-21307
                 URL: https://issues.apache.org/jira/browse/FLINK-21307
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Task
    Affects Versions: 1.13.0
            Reporter: Robert Metzger


In FLINK-15156, we introduced a feature that allows users to log or completely disable calls to System.exit(). This feature is enabled for certain threads / code sections intended to execute user-code.

The activation of the security manager (for monitoring user calls to System.exit() is currently not well-defined, and only implemented on a best-effort basis.
This ticket is to revisit the activation.



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