title: Can we prevent laziness of Apache Spark Transformation?
body: <p>Recently, one employer ask me a question that how can we prevent laziness of Apache Spark transformation. I know that we can persists and cache RDD data-set but in case of failure, it recompute from parent.</p>
  
  <p>Can anyone please explain me, is there any function to stop the laziness of Spark transformation?    </p>