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Posted to user@cassandra.apache.org by "Nethi, Manoj" <Ma...@fmr.com> on 2016/11/09 14:11:26 UTC
Cassandra Triggers
Hi,
Are Triggers in Cassandra production ready ?
Version: Cassandra 3.3.0
Thanks
Manoj
Re: Cassandra Triggers
Posted by DuyHai Doan <do...@gmail.com>.
https://issues.apache.org/jira/browse/CASSANDRA-8844
On Wed, Nov 9, 2016 at 8:34 PM, sat <sa...@gmail.com> wrote:
> Hi,
>
> We are doing POC on Cassandra for our business needs. We also need some
> kind of notification when a column/attribute is modified
> (insert/update/delete) of a table.
>
> Thanks for sharing information about CDC. Could you please point us to
> some example of how to implement this in Cassandra 3.9.
>
>
> Thanks and Regards
> A.SathishKumar
>
> On Wed, Nov 9, 2016 at 6:18 AM, DuyHai Doan <do...@gmail.com> wrote:
>
>> They are production ready in the sens that they are fully functional. But
>> using them require a *deep* knowledge of Cassandra Internal Write path and
>> is dangerous because the write path is critical.
>>
>> Alternatively if you need a notification system of new mutation, there is
>> a CDC feature, available since 3.9 only (maybe not production ready yet)
>>
>> On Wed, Nov 9, 2016 at 3:11 PM, Nethi, Manoj <Ma...@fmr.com> wrote:
>>
>>> Hi,
>>>
>>> Are Triggers in Cassandra production ready ?
>>>
>>> Version: Cassandra 3.3.0
>>>
>>>
>>>
>>> Thanks
>>>
>>> Manoj
>>>
>>>
>>
>
>
> --
> A.SathishKumar
> 044-24735023
>
Re: Cassandra Triggers
Posted by sat <sa...@gmail.com>.
Hi,
We are doing POC on Cassandra for our business needs. We also need some
kind of notification when a column/attribute is modified
(insert/update/delete) of a table.
Thanks for sharing information about CDC. Could you please point us to some
example of how to implement this in Cassandra 3.9.
Thanks and Regards
A.SathishKumar
On Wed, Nov 9, 2016 at 6:18 AM, DuyHai Doan <do...@gmail.com> wrote:
> They are production ready in the sens that they are fully functional. But
> using them require a *deep* knowledge of Cassandra Internal Write path and
> is dangerous because the write path is critical.
>
> Alternatively if you need a notification system of new mutation, there is
> a CDC feature, available since 3.9 only (maybe not production ready yet)
>
> On Wed, Nov 9, 2016 at 3:11 PM, Nethi, Manoj <Ma...@fmr.com> wrote:
>
>> Hi,
>>
>> Are Triggers in Cassandra production ready ?
>>
>> Version: Cassandra 3.3.0
>>
>>
>>
>> Thanks
>>
>> Manoj
>>
>>
>
--
A.SathishKumar
044-24735023
Re: Cassandra Triggers
Posted by DuyHai Doan <do...@gmail.com>.
They are production ready in the sens that they are fully functional. But
using them require a *deep* knowledge of Cassandra Internal Write path and
is dangerous because the write path is critical.
Alternatively if you need a notification system of new mutation, there is a
CDC feature, available since 3.9 only (maybe not production ready yet)
On Wed, Nov 9, 2016 at 3:11 PM, Nethi, Manoj <Ma...@fmr.com> wrote:
> Hi,
>
> Are Triggers in Cassandra production ready ?
>
> Version: Cassandra 3.3.0
>
>
>
> Thanks
>
> Manoj
>
>