1. you could use a simple object for in memory. pro: very simple, con: can make your memory explode, you have to invalidate things yourself 2. use one of the in-mem dbs, like memcached or redis etc. pro: it's a db with feature, storing stuf in memory, cons: you have to integrate 2 differnt apis for your storage. 3. what tracker 1 said 4. like nr 2 but using an abstraction like an orm.
Am Mittwoch, 14. August 2013 14:11:45 UTC+2 schrieb bodo: > > Thank you for your response > > Because I want to use remote server mongodb. So the time to get data from > remote mongodb is long. So I want to keep data in memory and push data > periodlly to mongo. Any suggests ? > > On Wednesday, August 14, 2013 3:10:59 AM UTC+2, tracker1 wrote: >> >> Depends on what it is you want to actually accomplish... Honestly, >> MongoDB is pretty decent, and if the majority of your active data fits in >> memory, those pages in Mongo will be readily available. I would suggest >> starting by targeting mongo directly if that’s your desired back end... >> otherwise you will be creating a lot of work against your in-memory copy >> that may not work as well as mongo with indexes. >> >> >> >> *From:* bodo >> *Sent:* Tuesday, August 13, 2013 4:24 PM >> *To:* [email protected] >> *Subject:* [nodejs] Keep data in memory and periodlly push to mongodb ??? >> >> Hi everyone, >> >> I'm doing a realtime game by javascript and node.js. I want to all the >> informations is saved in memory of machine (RAM) and periodly (for example >> 10 minutes), it pushs data to mongodb >> So if you want to search smt, if this thing is not in memory of machine >> and I search in mongodb. >> >> So do you have the method or the way to do that ? >> >> Thank you >> >> >> -- >> -- >> 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 >> >> --- >> You received this message because you are subscribed to the Google Groups >> "nodejs" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> > -- -- 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 --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
