Hi,
On Wed, Oct 4, 2017 at 8:39 AM Oleksandr Shulgin <
[email protected]> wrote:
> If you have migrated ALL the data from the old CF, you could just use
> TRUNCATE or DROP TABLE, followed by "nodetool clearsnapshot" to reclaim the
> disk space (this step has to be done per-node).
>
Unfortunately not all the data migrated, but to CFs came from one CF:
"only" the 80% for data migrated to another CF.
At the moment, the compaction works with:
compaction = {'class':
'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
'max_threshold': '32', 'min_threshold': '2'} AND gc_grace_seconds = 172800
But I don't know why it did not work and why it works now... :)
Bye,
Auth Gábor
