How to set High Availability for MapReduce cluster in Hue?

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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.
May 30 in Big Data Hadoop by Karan
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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>
answered May 30 by Tina

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