Adding New Node To Cluster

2015-09-14 Thread ender
I added a 6th node to a 5 node cluster, hoping to rebalance the cluster since I was approaching maximum disk usage on the original 5 nodes. Looks like the rebalancing is not taking place, and I see a whole bunch of these in the console logs: 688728495783936 was terminated for reason: {shutdown,ma

Running out of disk space

2015-09-13 Thread ender
I have a 5 node Riak cluster running on AWS. I noticed that disk usage is now at 80% for all nodes. I started deleting content but it doesn't appear to be making much of a dent. If I add a 6th node, will it start receiving all new content until it has approximately the same usage as the original 5

Riak Nodes Crashing

2014-12-04 Thread ender
My RIak installation has been running successfully for about a year. This week nodes suddenly started randomly crashing. The machines have plenty of memory and free disk space, and looking in the ring directory nothing appears to amiss: [ec2-user@ip-10-196-72-247 ~]$ ls -l /vol/lib/riak/ring tot

Timeouts on Riak Search

2014-01-26 Thread ender
I am continuously getting the following types of errors in my riak logs: 2014-01-27 00:06:39.735 [error] <0.220.0> Supervisor riak_pipe_builder_sup had child undefined started with {riak_pipe_builder,start_link,undefined} at <0.18590.125> exit with reason {{modfun,riak_search,mapred_search,[<<"Med