@Davorin Vukelić, Hi, i am trying to install HAWQ on centos 7 with ambari Version 2.5.2.0 and HDP-2.6.2.0. i have a problem to restart the HAWQ Master and the Hawq Standby Master. the problem that i have is to create the base (master ) with postgres. Did you arrive to install your HAWQ with the new version ? thanks. ... View more