title: How to get rid of "Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties" message?
body: <p>I am trying to suppress the message</p>
  
  <pre><code>Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
  </code></pre>
  
  <p>when i run my Spark app. I've redirected the INFO messages successfully, however this message keeps on showing up. Any ideas would be greatly appreciated.</p>