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From suraj pasuparthy <suraj.pasupar...@gmail.com>
Subject Re: Guaranteed order for syncing Records
Date Thu, 06 Jul 2017 06:14:05 GMT
thanks Pranay,
But is the order maintained across tables?
As in the client in DC1 first writes record A in table A and then
immediately writes Record B in Table B,
So will the order be maintained, where in Table A gets synced first and
then Table B?

Thanks again
-Suraj

On Wed, Jul 5, 2017 at 11:08 PM, Pranay akula <pranay.akula2323@gmail.com>
wrote:

> Hello suraj,
>
> Nope there will no out sync between same tables in different Datacenters,
> so Record A in Table A in Datacenter 1 will also be in Table A in
> Datacenter 2, just make sure there is no communication issues between
> Datacenters.
>
>
> Thanks
> Pranay.
>
> On Thu, Jul 6, 2017 at 2:01 AM, suraj pasuparthy <
> suraj.pasuparthy@gmail.com> wrote:
>
>> Hello Experts,
>> I had a question
>>
>> We have a multi DC cluster for cassandra and wanted to confirm one
>> behavior.
>> Are the records order maintained while syncing to the backup datacenter?
>> What i mean is, if say, Record A is written to a Table A and Record B is
>> written to Table B on Datacenter 1, Does cassandra ensure that first Record
>> A is synced to Table A in Datacenter 2 and then the Record B syncs to table
>> B ?
>>
>> Is there a possibility of "out of order " syncs between datacenters ?
>>
>> --
>> Suraj Pasuparthy
>>
>>
>


-- 
Suraj Pasuparthy

cisco systems
Software Engineer
San Jose CA

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