Re: Riak errors after node left the cluster

2014-11-06 Thread Oleksiy Krivoshey
I have actually described two recent situations here. In the first one, there were no failed nodes or servers. I did a clear 'leave' from 1 node and waited till it exited. I upgraded hardware on it and started the server again (with clean riak setup), then I've done 'join'. I repeated this after fe

Reclaim disk space occupied by deleted keys

2014-11-06 Thread raghwani sohil
Hi Team, I am using older version of riak and I have deleted keys from riak but when I list down keys from bucket, it shows me deleted keys also. I want to reclaim disk space occupied by only *deleted keys*. I am planning to add *dead_bytes_merge_trigger *setting in* app.config * file. 1. Will

Re: Riak errors after node left the cluster

2014-11-06 Thread Scott Lystig Fritchie
Sargun Dhillon wrote: sd> Can you run: [...] Hi, Sargun and Oleksiy. Those commands and a lot more are run as part of the suite of info-gathering done by the "riak-debug" utility. I recommend using it instead of managing a hodge-podge of separate commands. The output from "riak-admin cluster-

Re: Riak errors after node left the cluster

2014-11-06 Thread Sargun Dhillon
So, from my understanding, one of your servers was being replaced, so you did a leave from the cluster, and it failed to commit, and then another node failed, resulting in 3/4ish or 3/5ish of the ring being up? Did you down the failed node, or remove it from the cluster? What's the current status o

Re: Riak errors after node left the cluster

2014-11-06 Thread Oleksiy Krivoshey
Just got a new problem with Riak. Recently a hard drive has failed on one of Riak nodes so I had to shut it down. I'm running 4 nodes now and each 10 minutes all of them start to fail with 'Error: {error,mailbox_overload}' until restarted. Can anyone from Basho please suggest a solution/ fix for th