Hi, Thanks for the reply.
Yes for this specific project, I have managed to generate some monthly computed data at the entry time, so that I can show reports like accounts ledger, receive-payment in month range. Still this is in adequate, but okay for now. For another project that I am trying to migrate on app-engine, I am thinking of pushing data to google fusion table for reporting purpose, so end users (mostly excel wizard, but non programmer) can have self service on adhoc analysis. If there were some reference to the cost of processing data by reading a record set (say of 100k record) it could have helped decide some aspects. regards, sabbir On Jan 9, 2:30 am, howesc <[email protected]> wrote: > some thoughts: > > - i have cron jobs that run roll-up reports on a scheduled basis on GAE. > they select all rows, bucket them, and store the data in an easy to query > table. this should be replaced by the recently released Map-Reduce API for > app engine. > - i am beginning to experiment with Google Cloud Sql for storing stats > data. this will allow my admins to run arbitrary stats reports at the > expense of data duplication. cloud SQL itself is in (private?) beta still > and pricing has not been announced. > > cfh
