hue error Could not connect to localhost:8003

Question

We had installed cloudera CDH4.2 using tarball. But when try to launch hue in browser it gives error as Could not connect to localhost:8003.

Further in log file following error appears.

Failed to determine superuser of WebHdfs at http://'localhost':50070/webhdfs/v1/: Traceback (most recent call last):

Can somebody help me .

Regards, Jayendra

Answer 1

First error means that Beeswax could not start properly. The cause should show up in the logs. The common solutions are sumed-up here.

About WebHdfs, this was probably not done completely.