[jira] [Created] (FLINK-14047) Hide secret values when displaying user configuration/global job parameters in web UI

[Shang Yuanchun (Jira)]

Till Rohrmann created FLINK-14047:
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             Summary: Hide secret values when displaying user configuration/global job parameters in web UI
                 Key: FLINK-14047
                 URL: https://issues.apache.org/jira/browse/FLINK-14047
             Project: Flink
          Issue Type: New Feature
          Components: Runtime / REST, Runtime / Web Frontend
    Affects Versions: 1.9.0, 1.8.1, 1.10.0
            Reporter: Till Rohrmann


A user requested the feature to hide secret values when displaying the user configuration/global job parameters in the web UI. Ideally, there is a way to denote keys which contain secret values so that the {{JobConfigHandler}} excludes them from the response.

For the cluster level configuration Flink supports a similar functionality. The {{ClusterConfigHandler}} replaces the values of all keys which contain one of the strings specified in {{GlobalConfiguration.SENSITIVE_KEYS}}, which is currently defined as {{["password", "secret"]}}, with {{GlobalConfiguration.HIDDEN_CONTENT}}. That way Flink hides the sensitive information.



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