Re: Cassandra Cleanup and disk space

On Thu, Nov 26, 2015 at 12:55 AM, Luigi Tagliamonte wrote: > I'd like to understand what cleanup does on a running cluster when there > is no cluster topology change, i did a test and i saw the cluster disk > space shrink of 200GB. > "writes out files 1:1 with their input files" IIRC it does no

Re: Cassandra Cleanup and disk space

Cleanup is specific to a node, may be cleanup was ran one node before and was ran another node the second time. On Thu, Nov 26, 2015 at 6:37 PM, sai krishnam raju potturi < pskraj...@gmail.com> wrote: > Could it have been that you expanded your cluster a while back, but did > not cleanup then. >

Re: Cassandra Cleanup and disk space

Could it have been that you expanded your cluster a while back, but did not cleanup then. On Thu, Nov 26, 2015, 07:51 Luigi Tagliamonte wrote: > I did it 2 times and in both times it freed a lot of space, don't think > that it's just a coincidence. > On Nov 26, 2015 10:56 AM, "Carlos Alonso" wr

Re: Cassandra Cleanup and disk space

I did it 2 times and in both times it freed a lot of space, don't think that it's just a coincidence. On Nov 26, 2015 10:56 AM, "Carlos Alonso" wrote: > May it be a SizeTieredCompaction of big SSTables just finished and freed > some space? > > Carlos Alonso | Software Engineer | @calonso

Re: Cassandra Cleanup and disk space

May it be a SizeTieredCompaction of big SSTables just finished and freed some space? Carlos Alonso | Software Engineer | @calonso On 26 November 2015 at 08:55, Luigi Tagliamonte wrote: > Hi Everyone, > I'd like to understand what cleanup does on a running cluster w

Cassandra Cleanup and disk space

Hi Everyone, I'd like to understand what cleanup does on a running cluster when there is no cluster topology change, i did a test and i saw the cluster disk space shrink of 200GB. I'm using cassandra 2.1.9. -- Luigi --- “The only way to get smarter is by playing a smarter opponent.”