Thanks for this helpful article. I'm a little bit confused about how PutHiveQL can receive a HQL DDL/DML command. Do you have an example of a flow in which a PutHiveQL process receives a command from another process? ... View more

Thanks for your comment. I just solved the problem after 2 days of struggling. There reason was the proxy settings set on my machine by the company I work for. I just added 'sandbox.hortonworks.com' domain name to the proxy bypass list. Also, in order to make webhdfs connection to sandbox from another CentOS VM I added 'sandbox.hortonworks.com' to no_proxy variable at /etc/bashrc of the CentOS and it worked! Thanks 🙂 ... View more

@zblanco I add '127.0.0.1 sandbox.hortonworks.com' to the Host machine hosts file, however I still get dns error when I entered something like 'http://sandbox.hortonworks.com:8888/' in my browser. (I also restarted my browser and machine, the the problem still exists). I can ping 'sandbox.hortonworks.com' and it redirects my ping to 127.0.0.1. But do you know why dns is looked up when I use the domain name in browser or in a webhdfs connection to sandbox? ... View more