If the nodetool status shows DN, then you will need to tell the cluster to remove the memory of that node by running removenode. If that doesn't work, you may run assassinate - the ultimate command to shutdown the node.
Thanks, Gedeon On Tue, May 16, 2017 at 12:01 PM, Mark Furlong <mfurl...@ancestry.com> wrote: > I have a node I decommissioned on a large ring using 2.1.12. The node > completed the decommission process and is no longer communicating with the > rest of the cluster. However when I run a nodetool status on any node in > the cluster it shows the node as ‘DN’. Why is this and should I just run a > removenode now? > > > > *Thanks,* > > *Mark Furlong* > > Sr. Database Administrator > > *mfurl...@ancestry.com <mfurl...@ancestry.com>* > M: 801-859-7427 <(801)%20859-7427> > > O: 801-705-7115 <(801)%20705-7115> > > 1300 W Traverse Pkwy > > Lehi, UT 84043 > > > > > > [image: http://c.mfcreative.com/mars/email/shared-icon/sig-logo.gif] > > > > >
