default_time_to_live is a convenience parameter that automatically applies
a TTL to incoming data. Every field that's inserted can have a separate
TTL.
The TL;DR of all this is that changing default_time_to_live doesn't change
any existing data retroactively. You'd have to truncate the table if
Hi,
On Fri, Mar 17, 2017 at 2:22 PM Paulo Motta
wrote:
> It's safe to truncate this table since it's just used to inspect repairs
> for troubleshooting. You may also set a default TTL to avoid it from
> growing unbounded (this is going to be done by default on CASSANDRA-12701).
>
I've made an a
Oh, thanks! :)
On Fri, 17 Mar 2017, 14:22 Paulo Motta, wrote:
> It's safe to truncate this table since it's just used to inspect repairs
> for troubleshooting. You may also set a default TTL to avoid it from
> growing unbounded (this is going to be done by default on CASSANDRA-12701).
>
> 2017-0
It's safe to truncate this table since it's just used to inspect repairs
for troubleshooting. You may also set a default TTL to avoid it from
growing unbounded (this is going to be done by default on CASSANDRA-12701).
2017-03-17 8:36 GMT-03:00 Gábor Auth :
> Hi,
>
> I've discovered a relative hug
Hi,
I've discovered a relative huge size of data in the system_distributed
keyspace's repair_history table:
Table: repair_history
Space used (live): 389409804
Space used (total): 389409804
What is the purpose of this data? There is any safe method to p
Remember that you should have many more rows of size X than you have
cluster nodes for any value of X.
So if you have a data model where a handful of rows may have > 2B
columns but the rest will be much smaller, you should probably rethink
that.
On Thu, Jun 9, 2011 at 10:51 AM, Bahadur, Kamal
wr
Have you looked at the TTL column feature in 0.7?
http://www.datastax.com/dev/blog/whats-new-cassandra-07-expiring-columns
Those will automatically expire columns after a certain time period - not when
you near the column limit, but might be helpful for you.
On Jun 9, 2011, at 10:51 AM, Bahadur
>From the documentation, I came to know that there is a limitation of
maximum number (2 billion) of columns that a column family can have. My
questions is, is there a way to purge the old columns when the number of
columns is nearing the 2 billion mark?
Thanks,
Kamal
