Hi Abdul, Reaper has been used in production for several years now, by many companies. I've seen it handling 100s of clusters and 1000s of nodes with a single Reaper process. Check the docs on cassandra-reaper.io to see which architecture matches your cluster : http://cassandra-reaper.io/docs/usage/multi_dc/
Cheers, On Fri, Apr 13, 2018 at 4:38 PM Rahul Singh <rahul.xavier.si...@gmail.com> wrote: > Makes sense it takes a long time since it has to reconcile against > replicas in all DCs. I leverage commercial tools for production clusters, > but I’m pretty sure Reaper is the best open source option. Otherwise you’ll > waste a lot of time trying to figure it out own your own. No need to > reinvent the wheel. > > On Apr 12, 2018, 11:02 PM -0400, Abdul Patel <abd786...@gmail.com>, wrote: > > Hi All, > > I have 18 node cluster across 3 dc , if i tey to run incremental repair on > singke node it takes forever sometome 45 to 1hr and sometime times out ..so > i started running "nodetool repair -dc dc1" for each dc one by one ..which > works fine ..do we have an better way to handle this? > I am thinking abouy exploring cassandra reaper ..does anyone has used that > in prod? > > -- ----------------- Alexander Dejanovski France @alexanderdeja Consultant Apache Cassandra Consulting http://www.thelastpickle.com
