Good point. I handle this with a second (or 3rd ... N-th) node process -- often running on another machine via message queues. The main node process just dishes out jobs and gets the results. It's a primitive kind of map-reduce but works while I wait to see what webworker model achieves critical mass for node. :) On Apr 18, 2012 1:47 PM, "christkv" <[email protected]> wrote:
> If you have a lot of data traversal will look the eventloop. You might > want to run the lookups outside your web process or it will limit your > concurrency. I suggest a child process to do the lookups against if > you wish to keep the data in memory. > > > On Apr 18, 9:31 pm, Gil LB <[email protected]> wrote: > > Hello everybody, first, I am sorry about english mistakes, I am > brasilian =) > > > > I have an application that have a huge data, but a small part of it is > > always accessed all the time by all the users. > > > > I am thinking about having a cache in the application state, on an > matrix, > > but I am looking for some advice of you. > > The data should be ordered by X and Y coordinates, and will be iterated > > everytime some user want to know which data is near of him by the > > coordinates. > > > > Example: > > > > var data = [ > > 31: [ > > 56: "entry1", > > 58: "entry2", > > 78: "entry3" > > ] > > 34: [ > > 2: "entry4" > > ] > > ]; > > //it will be a lot larger than that > > > > //and the user will call something like: > > findAllEntriesNear(32, 30); > > > > It is a good idea store in an Matrix like that? > > > > Thank you everybody =) > > > > Gil Lopes Bueno > > -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > You received this message because you are subscribed to the Google > Groups "nodejs" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nodejs?hl=en?hl=en > -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en
