Re: Link walking with a java client

Created bug 1341 to track this. Can you help me with the questions below ? I am trying to gauge how expensive linking is in comparison to using a secondary index to track a node. Thanks Deepak On Wed, May 30, 2012 at 9:42 AM, Deepak Balasubramanyam

2i performance and ring-creation-size

Hello, We've just been re-running some performance tests today following a number of changes - and we've found our use of secondary indexes to be much slower than previously, and much slower than we expected. I think I know why, but could someone confirm if I have understood the theory correctly?

links and object deletion

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 inconsistent until I find out and fix it? Or should I always check whether that object has links to it and clean th

Re: Strange spike

Sounds like a good plan, Greg. By the way, I joined back the old node into the cluster (making it 6-node cluster now). And it seems to me that the spike occurs only on that node. To summarize the problem so far, for the benefits of other list members: 1. The latency spike occurred on one partic

Re: Writing a reduce phase with reduce_phase_only_1 and additional parameters

On Wed, May 23, 2012 at 3:03 PM, Manuel Gomez wrote: > This is my function so far: > > reduce_slice(WList,{Page,PageSize}) -> >   lager:info("Page and PageSize ~p - ~p",[Page,PageSize]), >   lists:sublist(WList, Page, PageSize). > > > This "works". The problem is that because the reduce phase gets

Re: riak control ring-view

Hey Theo, On Jun 1, 2012, at 7:12, Theo Bot wrote: > Hi > > I'm fairly new to riak. However I managed to setup a 5 node riak cluster on 5 > centos servers. But when I look at the ring view in riak-control I see much > more. Like 65. > > Can someone please explain? > Congrats on getting th

Re: riak control ring-view

Hi Theo, The "Cluster View" screen your viewing in Riak Control displays the partitions in your riak cluster and the physical node that has claimed each partition. By default a riak cluster has 64 paritions, you'll notice we start counting at 0. See: "The Riak Cluster" section on the "what is Ria

Java Client: Connection pool recovery.

Hi, We have a 4 nodes cluster and it works like a charm, our issue on development (this is not happening in production but we are afraid it might) is that when we are doing several concurrent store, if one thread gives an exception (timeout getting connection from the pool or connection ref