Recent Posts

HBase Benchmarking

4 minute read

Currently I am working with new setup of Apache HBase cluster to query data using Phoenix  on top of HDP Distribution. After setting up cluster, the values f...

Resize EBS Root Volume of CentOS 6 AMI

1 minute read

So the other day I had to create a CentOS 6 AMI for HDP installation as it had Hue package available only for CentOS 6. I launched an instance with EBS attac...

Debugging Stuck Process in Linux

2 minute read

The other day I faced a problem with monitoring setup and I found that the WebUI is not responding. I SSHed into server and checked if process is running. It...