uneven disk distribution

We have a 6-node test riak cluster. One of the nodes seems to be using far more disk: staging-riak001.pp /dev/sda3 15G 6.3G 7.2G 47% / staging-riak002.pp /dev/sda3 15G 6.4G 7.1G 48% / staging-riak003.pp /dev/sda3 15G 6.1G 7.5G 45% / staging-riak004.pp

Re: uneven disk distribution

ce could never be reclaimed. >> >> >> http://docs.basho.com/riak/latest/ops/advanced/backends/bitcask/#Configuring-Bitcask >> >> On Thu, May 14, 2015 at 4:31 PM, Johnny Tan wrote: >> >>> We have a 6-node test riak cluster. One of the nodes seems to be using >>

Changing ring size on 1.4 cluster

The docs http://docs.basho.com/riak/kv/2.1.4/configuring/basic/#ring-size seem to imply that there's no easy, non-destructive way to change a cluster's ring size live for Riak-1.4x. I thought about replacing one node at a time, but you can't join a new node or replace an existing one with a node t

Re: Changing ring size on 1.4 cluster

uke Bakken > Engineer > lbak...@basho.com > > > On Fri, May 27, 2016 at 12:11 PM, Johnny Tan wrote: > > The docs > http://docs.basho.com/riak/kv/2.1.4/configuring/basic/#ring-size > > seem to imply that there's no easy, non-destructive way to change a > > c

bitcask merges & deletions

We're running riak-1.4.2 Every few weeks, we have a riak node that starts to slowly fill up on disk space for several days, and then suddenly gain that space back again. In looking into this more today, I think I see what's going on. Per the console.log on a node that it's happening to right now

Re: bitcask merges & deletions

the same node), do you have a repetitive process that > performs a *lot* of updates or deletes on a single key that could be > correlated to these merges? > -- > Luke Bakken > Engineer > lbak...@basho.com > > > On Wed, Jun 15, 2016 at 10:22 AM, Johnny Tan wrote: > > We

reads/writes during node replacement

When doing a node replace ( http://docs.basho.com/riak/1.4.12/ops/running/nodes/replacing/), after commit-ing the plan, how does the cluster handle reads/writes? Do I include the new node in my app's config as soon as I commit, and let riak internally handle which node(s) will do the reads/writes?

Re: reads/writes during node replacement

Thank you Magnus. On Mon, Nov 14, 2016 at 7:06 AM, Magnus Kessler wrote: > On 12 November 2016 at 00:08, Johnny Tan wrote: > >> When doing a node replace (http://docs.basho.com/riak/1. >> 4.12/ops/running/nodes/replacing/), after commit-ing the plan, how does >> the clu

loadbalancing

I assume the best practice is to use a virtual IP that is loadbalanced to each member of a riak ring to read/write data? Since there is no state, I assume stickiness is not an issue. Are there any other potential gotchas? johnny ___ riak-users mailing