+1 Ability to store data in NoSQL database is super important.
Thanks and Regards Anil Patel COO Hotwax Media Inc http://www.hotwaxmedia.com/ ApacheCon US 2014 Silver Sponsor http://na.apachecon.com/sponsor/our-sponsors > On Dec 18, 2014, at 3:47 AM, Jacopo Cappellato > <jacopo.cappell...@hotwaxmedia.com> wrote: > > Visit/Visitor/ServerHit/ServerHitBin (and the related *Type entities) are > used to gather statistics about how clients use the OFBiz instance. > The information in these entities is not used by business processes but it is > very important to analyze the system performance, user's behavior etc... > This simple data model is very powerful because can capture very granular > information about each visit. > > The disadvantage is that it can add significant load on the database server > and can impact performance; on servers with high users load these tables can > be huge; in fact, in most production instances the granular logging is > disabled. > > I am proposing here a change that should make the stat gathering subcomponent > more flexible, clean and powerful, and increase the performance of the system: > 1) remove all the fk dependencies from business entities to the > Visit/Visitor/ServerHit/ServerHitBin entities > 2) assign the Visit/Visitor/ServerHit/ServerHitBin (and the related *Type > entities) entities to a separate entity-group > 3) in this way it will be easy to configure the entity engine to store them > in a separate database (e.g. a NoSQL db); by default we could keep them in > the same db where all the other entities are > > What do you think? > > Jacopo
