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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

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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.

于 2013-04-01T06:17:59.750 回答