There's a code snippet in riak 1.0.1 or 1.0.2 release notes which addresses this. Sorry can't find it for you, network here is useless. :(
Ivaylo Panitchkov <ipanitch...@hibernum.com> wrote: > >Hello All, > >We have a cluster of three machines (Debian 6.0, 4GB RAM, >riak_1.0.2-1_amd64.deb, n_val: 3) that serves an application for a >while. As we go to production soon added a fourth machine to the cluster >(exactly the same as the first three) yesterday. The partition handoff >began in the late afternoon and I had an impression that the transition >will not take too long as there are only few hundred IMPORTANT records >in the storage for the moment. Today in the morning checked the >situation again and realized the partition handoff still runs (or get >stuck). The Ownership Handoff is still the same since yesterday (at >least 19 hours till now). Any suggestions to fix the problem are welcome :-) > >REMARK: Replaced the IP addresses for security sake > > ># riak-admin ringready >Attempting to restart script through sudo -u riak >TRUE All nodes agree on the ring >['r...@yyy.yyy.yyy.yyy','r...@xxx.xxx.xxx.xxx','r...@aaa.aaa.aaa.aaa','r...@bbb.bbb.bbb.bbb'] > > ># riak-admin transfers >Attempting to restart script through sudo -u riak >'r...@bbb.bbb.bbb.bbb' waiting to handoff 2 partitions >'r...@aaa.aaa.aaa.aaa' waiting to handoff 2 partitions >'r...@yyy.yyy.yyy.yyy' waiting to handoff 2 partitions > > ># riak-admin ring_status >Attempting to restart script through sudo -u riak >================================== Claimant >=================================== >Claimant: 'r...@xxx.xxx.xxx.xxx' >Status: up >Ring Ready: true > >============================== Ownership Handoff >============================== >Owner: r...@xxx.xxx.xxx.xxx >Next Owner: r...@yyy.yyy.yyy.yyy > >Index: 548063113999088594326381812268606132370974703616 >Waiting on: [riak_kv_vnode] >Complete: [riak_pipe_vnode] > >Index: 1370157784997721485815954530671515330927436759040 >Waiting on: [riak_kv_vnode] >Complete: [riak_pipe_vnode] > >------------------------------------------------------------------------------- > >============================== Unreachable Nodes >============================== >All nodes are up and reachable > > ># riak-admin member_status >Attempting to restart script through sudo -u riak >================================= Membership >================================== >Status Ring Pending Node >------------------------------------------------------------------------------- >valid 21.9% 25.0% 'r...@yyy.yyy.yyy.yyy' >valid 28.1% 25.0% 'r...@xxx.xxx.xxx.xxx' >valid 25.0% 25.0% 'r...@aaa.aaa.aaa.aaa' >valid 25.0% 25.0% 'r...@bbb.bbb.bbb.bbb' >------------------------------------------------------------------------------- >Valid:4 / Leaving:0 / Exiting:0 / Joining:0 / Down:0 > > >-- >Ivaylo Panitchkov >Software developer >Hibernum Creations Inc. > >Ce courriel est confidentiel et peut aussi être protégé par la loi.Si vous >avez reçu ce courriel par erreur, veuillez nous en aviser immédiatement en y >répondant, puis supprimer ce message de votre système. Veuillez ne pas le >copier, l’utiliser pour quelque raison que ce soit ni divulguer son contenu à >quiconque. >This email is confidential and may also be legally privileged. If you have >received this email in error, please notify us immediately by reply email and >then delete this message from your system. Please do not copy it or use it for >any purpose or disclose its content. > > >_______________________________________________ >riak-users mailing list >riak-users@lists.basho.com >http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > _______________________________________________ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
