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  1. Flink
  2. FLINK-31321

Yarn-session mode, securityConfiguration supports dynamic configuration

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      when different tenants submit jobs using the same flink-conf.yaml, the same user is displayed on the Yarn page.
      SecurityConfiguration does not support dynamic configuration. Therefore, the user displayed on the Yarn page is the security.kerberos.login.principal in the flink-conf.yaml.

      FLINK-29435 only fixed CliFrontend class(Corresponds to flink script).

      FlinkYarnSessionCli class(Corresponds to yarn-session.sh script) still exists this question.

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              felixzh felixzh
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