Handoff stalled on 1.0.2 riak cluster

2012-06-03 Thread John Axel Eriksson
Hi. We had an issue where one of the riak servers died (had to be force removed from cluster). After we did that things got really bad and most data was unreachable for hours. I added a new node to replace the old one at one point as well - that never got any data and even now about a day later it

Re: Handoff stalled on 1.0.2 riak cluster

2012-06-03 Thread Mark Phillips
Hi John, Assuming things aren't back to normal... A few things: Attach to any running node and run this: rpc:multicall([node() | nodes()], riak_core_vnode_manager, force_handoffs, []). This will attempt to force handoff. If this restarts handoff, you've got new issue that we'll need to track do

Re: links and object deletion

2012-06-03 Thread Mark Phillips
Hi José, On Fri, Jun 1, 2012 at 2:34 PM, José Ghislain Quenum < jose.que...@googlemail.com> wrote: > Hi all, > Suppose I have two objects O1 and O2, with O1 having a link (say tag is > watches) to O2. What is the proper way to delete O2? Should I just delete > O2 and then leave the link inconsist

HTTP-based client for Riak database, written in Dart

2012-06-03 Thread Istvan Soos
Hi, I'm working on a Dart-based project that uses Riak database as a backend, and I'm releasing the related riak-dart client codes: http://code.google.com/p/riak-dart/ The project covers the basic use-cases of Riak:  * fetch object  * store object    * with easy conditional updates    * secondary