incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Andrey Ilinykh <ailin...@gmail.com>
Subject Re: Cleanup understastanding
Date Tue, 28 May 2013 18:01:34 GMT
cleanup removes data which doesn't belong to the current node. You have to
run it only if you move (or add new) nodes. In your case there is no any
reason to do it.


On Tue, May 28, 2013 at 7:39 AM, VĂ­ctor Hugo Oliveira Molinar <
vhmolinar@gmail.com> wrote:

> Hello everyone.
> I have a daily maintenance task at c* which does:
>
> -truncate cfs
> -clearsnapshots
> -repair
> -cleanup
>
> The reason I need to clean things is that I wont need most of my inserted
> data on the next day. It's kind a business requirement.
>
> Well,  the problem I'm running to, is the misunderstanding about cleanup
> operation.
> I have 2 nodes with lower than half usage of disk, which is moreless 13GB;
>
> But, the last few days, arbitrarily each node have reported me a cleanup
> error indicating that the disk was full. Which is not true.
>
> *Error occured during cleanup*
> *java.util.concurrent.ExecutionException: java.io.IOException: disk full*
>
>
> So I'd like to know more about what does happens in a cleanup operation.
> Appreciate any help.
>

Mime
View raw message