are you on hive2? if yes try providing queue name to the host beeline -u jdbcLhive2://<localhost>:10000?ez.queue.name=<queuename> -n hive -e "select count(*) from student" ... View more

try ssh -p2222 root@xx.xx.xx.xx' the allocated IP then it will ask where you want to add say yes change unix password then run command 'ambari-admin-password-reset' it will allow you to change the password for ambari admin ... View more

HAWQ is good for nothing ... View more

this works for me just by adding hdfs:/// in the path without changing file to .jar Thanks ... View more

try http://<servername>:40883/nifi ... View more

hi mclark, yes it is as due to virtual box issue I had to reinstall virtualbox and reboot the machine. ... View more

After changing the port, I am able to launch nifi UI. thanks Dwynne for resolution. ... View more

yes I installed Hortonworks Sandbox with HDP2.4 on Oracle VM recently Though the nifi UI was working on Port 8080 but started giving error since yesterday. I will try changing port and see if it resolve the issue. ... View more

I am facing the sam issue. I see this in the log. Not sure what it mean and how to fix? Still not able to launch nifi UI 2016-06-23 09:54:53,778 WARN [main] o.e.j.util.component.AbstractLifeCycle FAILED ServerConnector@c53209{HTTP/1.1}{0.0.0.0:8080}: java.net.BindException: Address already in use: bind java.net.BindException: Address already in use: bind ... View more

I am also looking for some documentation or proven strategy for this upgrade/migration from PHD to HDP. ... View more