Re: drop column family bug

[Jonathan Ellis <jb...@gmail.com>]

Data files are explained on the page I linked.

Snapshots must be deleted manually.

2011/1/4 陶敏 <ta...@taobao.com>

>  Hello！
>
> I would like to ask a question, data files and snapshot files will be deleted at what time? When I run compact successor remain
>
> please help me. Thank you.
>
>
>
> Sincerely,
>
>
>
> Salute
>
>
>
>
>
> *[image: Picon]* <http://ftp.cs.indiana.edu/pub/faces/picons/>
>  Re: drop column family bug
>
> Jonathan Ellis <jbellis <at> gmail.com>
> 2011-01-04 14:08:03 GMT
>
> It's normal for the sstables to remain temporarily.  See discussion of
>
> "compaction marker" at *http://wiki.apache.org/cassandra/MemtableSSTable.* <http://wiki.apache.org/cassandra/MemtableSSTable.>
>
>
>
> It's also normal for a snapshot to be taken before drop commands.
>
>
>
> 2011/1/4 陶敏 <taomin.tw <at> taobao.com>
>
>
>
> >  Hello!
>
> >         When I use cassandra 0.7 rc4 delete column family, the data file still
>
> > exists. But also appeared in the snapshot data backup, this is a bug or my version
>
> > of the parameters wrong, please help me. Thank you.
>
> >
>
> > Sincerely,
>
> >
>
> >        Salute
>
>
>
>
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-- 
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of Riptano, the source for professional Cassandra support
http://riptano.com