How to set High Availability for MapReduce cluster in Hue

Question

Hi. I want to set up a failover JobTracker for High Availability of the cluster. I was told that I can set this in Hue but I don't know how to do this. Please someone tell me.

Answer 1

To do this, you have to set the jobtracker host. You can set this in the hue.ini file under the [[[ha]]] as follows:

jobtracker_host=<localhost-ha>