Hi Nikolay, Some points that may be useful:
1/ auto_bootstrap = true is used for telling a new node to join the ring (the cluster). It has nothing to do with hinted handoff 2/ both of your nodes seem to be using the same token? The output indicates that 100% of your key range is assigned to 10.111.1.141 (and therefore 10.111.1.142 holds replicas only) 3/ maybe repair is being affected by above, but in my experience it can be sensitive On 13 February 2012 13:06, Nikolay Kоvshov <nkovs...@yandex.ru> wrote: > Hello everybody > > I have a very simple cluster containing 2 servers. Replication_factor = 2, > Consistency_level of reads and writes = 1 > > 10.111.1.141 datacenter1 rack1 Up Normal 1.5 TB > 100.00% vjpigMzv4KkX3x7z > 10.111.1.142 datacenter1 rack1 Up Normal 1.41 TB > 0.00% 聶jpigMzv4KkX3x7z > > Note the size please. > > Say, server1 cassandra dies and I restart it later. Hinted_handoff = > enabled, auto_bootstrap = true > > During that time server2 received reads and writes. I want changes to be > copied to server1 when it joins the cluster. As I have replication_factor > 2, I suppose each data piece should be stored on both servers. > Auto_bootstrapping doesn't seem to work that way - changed data doesn't > migrate. > > I run nodetool repair and it is always killed by OOM. What else can I do > to bring cluster to consistency? > > Thank you in advance >
