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Posted to yarn-issues@hadoop.apache.org by "Thomas Graves (JIRA)" <ji...@apache.org> on 2014/04/15 21:00:18 UTC

[jira] [Created] (YARN-1946) need Public interface for WebAppUtils.getProxyHostAndPort

Thomas Graves created YARN-1946:
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             Summary: need Public interface for WebAppUtils.getProxyHostAndPort
                 Key: YARN-1946
                 URL: https://issues.apache.org/jira/browse/YARN-1946
             Project: Hadoop YARN
          Issue Type: Bug
          Components: api, webapp
    Affects Versions: 2.4.0
            Reporter: Thomas Graves
            Priority: Critical


ApplicationMasters are supposed to go through the ResourceManager web app proxy if they have web UI's so they are properly secured.  There is currently no public interface for Application Masters to conveniently get the proxy host and port.  There is a function in WebAppUtils, but that class is private.  

We should provide this as a utility since any properly written AM will need to do this.



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