Re: nodetool repair requirement
Personally I would. Repair is *the* was to ensure data is fully distributed. Hinted Hand Off and Read Repair are considered optimisations designed to reduce the chance of an inconsistency during a read. Cheers - Aaron Morton Freelance Developer @aaronmorton http://www.thelastpickle.com On 14/05/2012, at 4:57 AM, Igor wrote: > On 05/13/2012 07:18 PM, Thanh Ha wrote: >> Hi All, >> >> Do I have to do maintenance "nodetool repair" on CFs that do not have >> deletions? > > Probably you should (depending how you do reads), if your nodes for some > reasons have different data (like connectivity problems, node down, etc). > >> I only perform deletes on two column families in my cluster. >> >> >> Thanks >
Re: nodetool repair requirement
On 05/13/2012 07:18 PM, Thanh Ha wrote: Hi All, Do I have to do maintenance "nodetool repair" on CFs that do not have deletions? Probably you should (depending how you do reads), if your nodes for some reasons have different data (like connectivity problems, node down, etc). I only perform deletes on two column families in my cluster. Thanks
Re: nodetool repair requirement
Thanks Kamal On Sun, May 13, 2012 at 9:30 AM, Kamal Bahadur wrote: > As per the documentation, you don't have to if you don't delete or update. > > > On Sun, May 13, 2012 at 9:18 AM, Thanh Ha wrote: >> >> Hi All, >> >> Do I have to do maintenance "nodetool repair" on CFs that do not have >> deletions? >> >> I only perform deletes on two column families in my cluster. >> >> >> Thanks > >
Re: nodetool repair requirement
As per the documentation, you don't have to if you don't delete or update. On Sun, May 13, 2012 at 9:18 AM, Thanh Ha wrote: > Hi All, > > Do I have to do maintenance "nodetool repair" on CFs that do not have > deletions? > > I only perform deletes on two column families in my cluster. > > > Thanks >