Hi Ashvin, If you are already doing multiple threads per multiple users that should be almost the maximum output. Please let me know if you manage to get a better result, I will also let you know if I find more information.
Thanks, Julian On Mar 31, 3:14 pm, Ashvin Savani <[email protected]> wrote: > Julian, > Thanks for your time to answer this issue. I like your idea of doing > multiple threads. We are already doing multiple threads per multiple users > but will it work for multiple threads for different batches of same user? > > Here is the exact situation: > > We sync Google account with our application server at every X amount of > minutes. It includes contacts and calendars both. Our application server > manages add / update / deletes and we are not doing unwanted transactions > with Google. So if user have 1000 contacts, we divide into 10 batches of 100 > each. We also did some benchmarking of doing batch of 50 and we found 100 is > better. But I will try it again. Each batch executes as single thread for > now. and this time goes beyond 1 minute in some cases. Average its 55 > seconds and its random for each batch, might be depending on content length > of all contacts. > > We even came across situation for testing account we use. Say for example > 10000 contacts are there in google account and after our test case > completes, we do delete all of them. So they will come back in next sync as > deleted entries. Even that bunch is not taking much time to retrieve and > process. Only Google server update time is more. I will try with max 10 > threads per user and will update you. > > We came across many issues so far about special character handling, wrong > JSON feed if content is more etc., I was not much confident that bugs were > from Google or from ourside or some libraries we are using. > > Once again, Thanks for the hint of multi-threading. It should save lots of > time. > > Regards, > > Ashvin > > On Tue, Mar 31, 2009 at 7:25 PM, Julian (Google) <[email protected]> wrote: > > > Hi Ashvin, > > > This is a good question, the average is bellow 1 minute. Are you > > having problems with a specific user's contacts? How frequent is the > > delay? > > > As for tips, if the response time increases, try smaller batches. If > > you handle multiple user's contacts, you could try to use a thread per > > user up to 10 threads in parallel. > > > Thanks, > > Julian > > > On Mar 31, 11:08 am, Ashvin Savani <[email protected]> wrote: > > > Julian, > > > > I am waiting for your answer :) > > > > Regards, > > > > Ashvin > > > > On Mar 31, 1:30 am, Ashvin Savani <[email protected]> wrote: > > > > > Hello All, > > > > > What is average time for insert of 100 contacts batch? It is taking up > > > > to 1 minute sometimes. Is that normal? Any tips on reduce this time? > > > > > Thanks in advance, > > > > > Ashvin --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Contacts API" 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-contacts-api?hl=en -~----------~----~----~----~------~----~------~--~---
