Steve Loughran created AMBARI-21665:

             Summary: shaded AWS SDK in Hadoop JARs slowing ambari view loading
                 Key: AMBARI-21665
             Project: Ambari
          Issue Type: Bug
          Components: ambari-views
            Reporter: Steve Loughran

HADOOP-14040 moved Hadoop to using a fully shaded aws SDK JAR. While this 
addresses classpath grief downstream (jackson &c), apparently it hurts ambari 
view startup.

Why? There's now a very large aws JAR in web-inf/classes which Jetty scans 
looking for @servlet tags of some form or other, which takes a few seconds.

I'm willing to help fix this with whatever settings we can do to tell Jetty to 
stop this, as we aren't going to move back onto the older AWS SDKs: they're too 
much trouble.

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