Recent Posts

Upgrading Apache Phoenix in HDP Cluster

1 minute read

About new Hadoop cluster we set up, the phoenix version bundled with HDP distribution(4.7) had some bugs which would make it impossible to use to run BI quer...

TCP Fast Open: In Action with Python

3 minute read

Recently I was revisiting concepts of TCP protocol and that reminded me that there was also a thing called TCP Fast Open. Digging further on the same reveale...