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From Manisha Sethi <manisha.se...@impetus.co.in>
Subject Hadoop Multi-tenant cluster setUp
Date Thu, 05 Dec 2013 09:46:21 GMT
Hi,

I would like to know

1.      How Hadoop 2 provides Multi-tenancy using scheduler's  or in simple terms "What are
the steps to configure a multi-tenant hadoop cluster?"



And by here multi-tenancy means different users can run there applications(similar/different)
in a way such that each user is completely unaware of other and one user can't interefer with
other user's data in hdfs such that data is secure and each user gets its fair proportion
of resources to execute its applications in parallel.



2.       And is there any way to verify that cluster tenants are able to get their applications
executed easily without any other intervention while keeping their data not secure and safe
in hdfs?


Thanks
Manisha


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