, Big Data Team
From: Anuj Wadehra [mailto:anujw_2...@yahoo.co.in]
Sent: Tuesday, March 17, 2015 1:29 PM
To: user@cassandra.apache.org
Subject: Re: Run Mixed Workload using two instances on one node
Thanks Sean. Are you using 2 Cassandra instances on single node in PRODUCTION
environment?
Yes. We
hoo.co.in]
Sent: Tuesday, March 17, 2015 1:36 AM
To: Ali Akhtar; user@cassandra.apache.org
Subject: Re: Run Mixed Workload using two instances on one node I understand
that 2 instances on one node looks a weird solution. But can have dedicated
reporting nodes for big customers but not for small cu
, if
needed, to keep writes and data size minimized there.
Sean Durity – Cassandra Admin, Big Data Team
From: Anuj Wadehra [mailto:anujw_2...@yahoo.co.in]
Sent: Tuesday, March 17, 2015 1:36 AM
To: Ali Akhtar; user@cassandra.apache.org
Subject: Re: Run Mixed Workload using two instances on one
I understand that 2 instances on one node looks a weird solution. But can have
dedicated reporting nodes for big customers but not for small customers.
My questions would be:1. What is the technical reasoning? What problems you
foresee if we use 2 C* instances on one node in production? We hav
I don't think its recommended to have two instances on the same node.
Have you considered using something like elasticsearch for the reports? Its
designed for that sort of thing.
On Mar 17, 2015 8:07 AM, "Anuj Wadehra" wrote:
>
>
> Hi,
>
> We are trying to Decouple our Reporting DB from OLTP. Ne
Hi,
We are trying to Decouple our Reporting DB from OLTP. Need urgent help on the
feasibility of proposed solution for PRODUCTION.
Use Case: Currently, our OLTP and Reporting application and DB are same. Some
CF are used for both OLTP and Reporting while others are solely used for
Reporting
