Riak mapred with key filtering using Erlang client

2013-08-23 Thread Maciek Borzecki
Hi guys, I can't really figure out how to properly call riakc_pb_socket:mapred with key filtering in Erlang Riak client. I can't really tell if specs or the documentation is correct on this, but I would assume that the doc is outdated. Hence the question, is key filtering still avaialble in

Re: Backup/restore progress/ETA?

2013-08-23 Thread Denis Zhdanov
Hi All, Also just tried to restore production data on testing cluster. As you can see on image - http://s8.postimg.org/eu201p9d1/riak_rstore.png - it starts at 480 op/sec and quickly drops to asymptotical 50... We have several millions of keys, so, it will literally takes ages to restore all

Re: Riak-CS , S3cmd and A single Node outage on a 3 node cluster

2013-08-23 Thread Brady Wetherington
Oh, I thought the rule was if you have one more node than your n_val, then you can be sure each replica will be on a distinct node - is that not correct? Also with n of 2 I would wonder how you would handle r and w - my guess would be you *could* set them to 1 each, and just deal with possible