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Posted to user@cassandra.apache.org by Robert Coli <rc...@eventbrite.com> on 2014/11/20 17:12:07 UTC

Re: Upgrade: C* 2.0.8 -> C* 2.1.1 - Ten thousands of sstable files

On Thu, Nov 20, 2014 at 7:00 AM, Andreas Finke <An...@solvians.com>
wrote:

>  we upgraded a 6 node Cluster from Cassandra 2.0.7 to 2.1.1 recently
> sticking to this guide:
>
>
>
>
> http://www.datastax.com/documentation/upgrade/doc/upgrade/cassandra/upgradeCassandraDetails.html
>
>
>
> After upgrade cluster was less responsive than before. One node did not
> came up at all. When checking the data directory, we discovered a huge
> amount of SSTABLES:
>

That seems like rather a severe issue on upgrade. I personally would file a
JIRA at :

http://issues.apache.org

Are you using level or size tiered compaction?

=Rob