thanks nick. Actually I wanted to use Task Queue instead of Global LinkedList, but this task queue quota is very limited. i am expecting my app to reach at least 5 to 10 lacks queues per day.
2009/9/16 Nick Johnson (Google) <[email protected]> > Hi Prashant, > In addition to what Barry says below, a couple of comments: > - You can safely ignore the 'high cpu' warnings if you've already done what > you can to optimize the page. You're not going to hit any invisible limits > based on them, just the usual CPU quota etc. > - If 'eventual' writes are good enough, you may want to look into using the > task queue. You can enqueue the write in the task queue, which will do it > offline and avoid making the user wait. > > -Nick Johnson > > > On Wed, Sep 16, 2009 at 2:11 PM, Prashant <[email protected]> wrote: > >> hi, >> >> my app needs to store some data to datastore for each & every request, say >> 1 object per request which causes high cpu usage per request. to minimize >> the cpu usage per request, instead of adding the object directly to >> datastore i add the object to a LinkedList (every request) and use a cron >> which moves objects form the LinkedList to datastrore periodically, say >> every min. >> >> I feel it is not a good practice. I don't want to use memcache (instead of >> server ram) to store my LinkedList because delay in fetching and storing the >> list form/to memcache may cause loss of data from upcomming requests (or >> previous request). I don't want to use task queue either for some reasons. >> >> Experts please comment on this kind of implementation. Losses & Benefits, >> any alternative good practice. >> >> Thanks. >> >> >> > > > -- > Nick Johnson, Developer Programs Engineer, App Engine > Google Ireland Ltd. :: Registered in Dublin, Ireland, Registration Number: > 368047 > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine for Java" 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/google-appengine-java?hl=en -~----------~----~----~----~------~----~------~--~---
