Did you use cfstats and cfhistograms? On Jan 22, 2015 12:37 AM, "Edson Marquezani Filho" < edsonmarquez...@gmail.com> wrote:
> Ok, nice tool, but I still can't see how much data each row occupies > on the SSTable (or am I missing something?). > > Obs: considering SSTables format, where rows are strictly sequential > and sorted, a feature like that doesn't seem something very hard to > implement, anyway. Wouldn't it be possible to calculate it only from > index files, without even needing to read the actual table? > > On Tue, Jan 20, 2015 at 5:05 PM, Jens Rantil <jens.ran...@tink.se> wrote: > > Hi, > > > > Datastax comes with sstablekeys that does that. You could also use > > sstable2json script to find keys. > > > > Cheers, > > Jens > > > > > > > > On Tue, Jan 20, 2015 at 2:53 PM, Edson Marquezani Filho > > <edsonmarquez...@gmail.com> wrote: > >> > >> Hello, everybody. > >> > >> Does anyone know a way to list, for an arbitrary column family, all > >> the rows owned (including replicas) by a given node and the data size > >> (real size or disk occupation) of each one of them on that node? > >> > >> I would like to do that because I have data on one of my nodes growing > >> faster than the others, although rows (and replicas) seem evenly > >> distributed across the cluster. So, I would like to verify if I have > >> some specific rows growing too much. > >> > >> Thank you. > > > > >
