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From Shahab Yunus <shahab.yu...@gmail.com>
Subject Re: Auto Discovery of Hosts by Clients
Date Mon, 22 Jul 2013 14:03:27 GMT
Thanks for you replies.

Regards,
Shahab


On Sun, Jul 21, 2013 at 4:49 PM, aaron morton <aaron@thelastpickle.com>wrote:

> Give the app the same nodes you have in the seed lists.
>
> Cheers
>
> -----------------
> Aaron Morton
> Cassandra Consultant
> New Zealand
>
> @aaronmorton
> http://www.thelastpickle.com
>
> On 20/07/2013, at 9:32 AM, sankalp kohli <kohlisankalp@gmail.com> wrote:
>
> With Auto discovery, you can provide the DC you are local to and it will
> only use hosts from that.
>
>
> On Fri, Jul 19, 2013 at 2:08 PM, Shahab Yunus <shahab.yunus@gmail.com>wrote:
>
>> Hello,
>>
>> I want my Thrift client(s) (using hector 1.1-3) to randomly connect to
>> any node in the Cassandra (1.2.4) cluster.
>>
>> 1- One way is that I pass in a comma separated list of hosts and ports to
>> the CassandraHostConfguration object.
>> 2- The other option is that I configure the auto discovery of hosts
>> (through setAutoDiscoverHost and related methods) on
>> CassandraHostConfguration object while passing only one pair of host/port.
>>
>> Is one way better than another or both have their pros and cons according
>> to the usecase. In case of 1, it can become unwieldy if the cluster grows.
>> In number 2, would I have to be extra careful while adding/removing nodes
>> (will it conflict with bootstrapping) or is it business as usual?
>>
>> I don't expect to have a multi-DC setup for near future but I believe
>> that would be one consideration.
>>
>> Is there any other method that I am missing? Is it dependent or varies
>> with the client API that I am using?
>>
>>
>> Thanks a lot.
>>
>> Regards,
>> Shahab
>>
>
>
>

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