Re: Scoring in riak-search

2012-10-17 Thread Niklas Saers
Hi Ryan, Thank you very much for your response. :-) On Oct 15, 2012, at 6:37 PM, Ryan Zezeski mailto:rzeze...@basho.com>> wrote: When I do a search, I receive a responseHeader that has a maxScore. That's great, but the score for the individual documents doesn't show. How do I get the score for

Re: riak-erlang segfault

2012-10-17 Thread Martin Woods
Hi Evan - can you or someone at Basho provide any more information on the question below regarding building Riak from source please? Does Riak really need to be built from source with HIPE disabled? (We've been running with it enabled for over a year now with no known issues...) Thanks and regards

Re: Riak performance problems when LevelDB database grows beyond 16GB

2012-10-17 Thread Jan.Evangelista
Hi Evan, I corrected the setup according to your recommendations: - vm.swappiness is 0 - fs is ext4 on software RAID1, mounted with noatime - disk scheduler is set to deadline (it was the default) - eleveldb max_open_files is set to 200, cache is set to default (BTW, why is Riak not using the ne

bad jackson performance in riak-java-client

2012-10-17 Thread Ingo Rockel
Hi, FYI: I just filed this jackson issue: https://github.com/FasterXML/jackson-core/issues/33 Removing the mentioned "InternCache" improved the riak-java-client performance a lot, at least for my case :) Ingo -- Software Architect Blue Lion mobile GmbH Tel. +49 (0) 221 788 797 14 Fax. +49

Re: bad jackson performance in riak-java-client

2012-10-17 Thread Guido Medina
I see I'm not the only one that spot it, I have insisted several times to upgrade Jackson libraries to version 1.9.9 and later to 1.9.10 with no avail, I'm not sure how important it is for Riak java client team to keep the POM healthy. That's why we keep our Riak java client copy, merge from ma

Re: bad jackson performance in riak-java-client

2012-10-17 Thread Ingo Rockel
Good point, though scanning and upgrading dependencies is a no-fun-at-all job especially if something breaks. But concerning the InternCache: there's no fix atm. Ingo Am 17.10.2012 15:24, schrieb Guido Medina: I see I'm not the only one that spot it, I have insisted several times to upgrade J

Re: riak-erlang segfault

2012-10-17 Thread Evan Vigil-McClanahan
Sorry, Martin, I had a reply-all failure. My reply to Tomas read: I was incorrect: the HIPE issue only bites is on Solaris and FreeBSD. That said: we don't test with HIPE on, so for the things that we know about riak to be maximally useful to you, I generally suggest that people build using the s

Re: riak-erlang segfault

2012-10-17 Thread Jared Morrow
Tomas, Maybe I'm not following, but what in Riak is trying to access files in `/sys`? Although we don't test on Gentoo, I'd like to enable you to install it without having to modify your kernel settings. Thanks, Jared On Tue, Oct 9, 2012 at 9:46 AM, Tomas Charvat wrote: > We have manage to f

Official Riak Puppet Module Released

2012-10-17 Thread James Martin
Folks, We've released our official Riak Puppet module. For more information see our blog post: http://basho.com/blog/technical/2012/10/17/Riak-Puppet-Module-Now-Official/ Thanks, James ___ riak-users mailing list riak-users@lists.basho.com http://

Re: riak-erlang segfault

2012-10-17 Thread Tomas Charvat
Hi jared, im not quite sure right now. I think it touch /proc due to file desriptor check. Since grsecutity prevent non root aps touching proc it cant run under riak user. Im sorry i cant provide more informations now. Problem is strictly related to kernels with grsecurity patch. There is also p