Hello Akash,
Depends what you mean by downsampling: for example if you have time as
clustering key in your table you can order data DESC inside partitions and
then just do a select with per partition limit ( last 10 entries in each
partition for example).
But if you would like to extract a
Hi Valentina,
In that case, are there any well defined ways on how to do downsampling of
data in C*?
thanks!
On Fri, Feb 23, 2018 at 11:36 AM, Valentina Crisan <
valentina.cri...@gmail.com> wrote:
> Hello,
>
> as far as I know it is not intended for MV's to have a different TTL than
> the
Hello,
as far as I know it is not intended for MV's to have a different TTL than
the base tables. There was patch released at some point to not allow TTL
setting on MV (https://issues.apache.org/jira/browse/CASSANDRA-12868). MV's
should inherit the TTL of the base table.
Valentina
On Fri, Feb
Hi,
I had a couple of questions:
1. Can I create a materialized view on a table with a TTL longer than the
base table? For ex: my materialized view TTL is 1 month while my base table
TTL is 1 week.
2. In the above scenario, since the data in my base table would be gone
after a week, would it
