Command-line Tools can be 235x Faster than your Hadoop Cluster (2014)
This should be tagged (2014). This article has made the rounds many times. 
<a href="https://hn.algolia.com/?dateRange=all&page=0&prefix=false&query=command%20line%20tools%20hadoop&sort=byPopularity&type=story" rel="nofollow">https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...</a><p>Outside of legacy systems, Hadoop isn't widely used anymore.