HBase YouAreDeadException: Dead RegionServer due to GC Pause

So the CDH Cluster was replaced by HDP Cluster and everything was going smooth for time being. Until the time when I started getting a dead RegionServer. Frequently. So a deep dive was needed to dig out what indeed was happening. And it turned out to be a long dive. Continue reading HBase YouAreDeadException: Dead RegionServer due to GC Pause