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From Jonathan Ellis <>
Subject Re: Files not deleted after compaction and GCed
Date Tue, 25 Jan 2011 21:05:03 GMT
No, that is not expected.  All the sstable components are removed in
the same method; did you check the log for exceptions?

On Tue, Jan 25, 2011 at 2:58 PM, Ching-Cheng Chen
<> wrote:
> Using cassandra 0.7.0
> The class only
> remove the xxxx-Data.db file, but leave the xxx-Compacted, xxx-Filter.db,
> xxx-Index.db and xxx-Statistics.db intact.
> And that's the behavior I saw.    I ran manual compact then trigger a GC
> from jconsole.   The Data.db file got removed but not the others.
> Is this the expected behavior?
> Regards,
> Chen

Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support

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