We did a POC to improve CDC feature as an interface (
https://github.com/ngcc/ngcc2017/blob/master/CassandraDataIngestion.pdf),
so the user doesn't have to read the commit log directly. We deployed the
change to a test cluster and doing more tests for production traffics, will
send out the design p
>
> CDC provides only the mutation as opposed to the full column value, which
> tends to be of limited use for us. Applications might want to know the full
> column value, without having to issue a read back. We also see value in
> being able to publish the full column value both before and after t
Here's a deck of some proposed additions, discussed at one of the NGCC
sessions last fall:
https://github.com/ngcc/ngcc2017/blob/master/CassandraDataIngestion.pdf
On Tue, Jan 30, 2018 at 5:10 PM, Andrew Prudhomme wrote:
> Hi all,
>
> We are currently designing a system that allows our Cassand
Hi all,
We are currently designing a system that allows our Cassandra clusters to
produce a stream of data updates. Naturally, we have been evaluating if CDC
can aid in this endeavor. We have found several challenges in using CDC for
this purpose.
CDC provides only the mutation as opposed to the
Hi all,
We are currently designing a system that allows our Cassandra clusters to
produce a stream of data updates. Naturally, we have been evaluating if CDC
can aid in this endeavor. We have found several challenges in using CDC for
this purpose.
CDC provides only the mutation as opposed to the
