question Re: Running mapreduce job on HDP cluster of four computers in Archives of Support Questions (Read Only)

Running mapreduce job on HDP cluster of four computers

ervikasjec — Thu, 27 Jul 2017 18:54:01 GMT

I have created a cluster of four computers with HDP on ubuntu 16.04. But I am clueless about how to run mapreduce jobs on this cluster. Please help me.,I have installed HDP on ubuntu 16.04 with 4 cluster setup. Now I am clueless about how to run mapreduce jobs on this cluster. Please help me.

Re: Running mapreduce job on HDP cluster of four computers

ssahi — Thu, 27 Jul 2017 22:07:57 GMT

hi @Vikas Malviya

I would recommend you get started by looking the tutorials provided on the Hortonworks website. While they may be designed for the HDP Sandbox, you can likely still follow them on your own cluster.

https://hortonworks.com/tutorials/

Good luck on your big data journey!

Re: Running mapreduce job on HDP cluster of four computers

ervikasjec — Fri, 28 Jul 2017 11:27:13 GMT

Thanks sonu for your answer. I have one more doubt. One ambari user account is created on my ubuntu automatically and I am not able to login that account. How can I login?

Re: Running mapreduce job on HDP cluster of four computers

ssahi — Mon, 31 Jul 2017 23:14:20 GMT

Hi @Vikas Malviya

the default is usually admin/admin but if that is not working for you, can you ssh as a super user and run 'ambari-admin-password-reset'

Re: Running mapreduce job on HDP cluster of four computers

ervikasjec — Tue, 01 Aug 2017 16:01:51 GMT

No actually that user account is created automatically on my ubuntu system not on my hortonwork.