What’s the cardinality of hash?
Do they have the same schema? If so you may be able to take a snapshot and
hardlink it in / refresh instead of sstableloader. Alternatively you could drop
the index from the destination keyspace and add it back in after the load
finishes.
How big are the
What does “hash” Data look like?
Rahul
On Jul 24, 2018, 11:30 AM -0400, Arpan Khandelwal , wrote:
> I need to clone data from one keyspace to another keyspace.
> We do it by taking snapshot of keyspace1 and restoring in keyspace2 using
> sstableloader.
>
> Suppose we have following table with
I need to clone data from one keyspace to another keyspace.
We do it by taking snapshot of keyspace1 and restoring in keyspace2 using
sstableloader.
Suppose we have following table with index on hash column. Table has around
10M rows.
-
CREATE TABLE message (
id uuid,
