rrdtool is not suited for analytics type of counting no of events saying no of pageviews what db would be good to measure this kind of analytics daa
On Sun, Jan 4, 2009 at 8:15 AM, lasizoillo <lasizoi...@gmail.com> wrote: > > 2009/1/3 mobil <mobiledream...@gmail.com>: > > > > Ten reasons why couchdb is better than (off topic) > > > > > > > http://pylab.blogspot.com/2009/01/ten-reasons-why-couchdb-is-better-than.html > > > > Guys I wrote up a small list of reasons why i think couchdb is way > > bettter than mysql. Do let me know what you think > > > > > > And only one thing to dislike it: > > File > '/usr/local/lib/python2.5/site-packages/index-0.1dev_r307-py2.5.egg/index/controllers/remote.py', > line 114 in disp_hotel > db.update([place_doc]) > File > '/usr/local/lib/python2.5/site-packages/CouchDB-0.5-py2.5.egg/couchdb/client.py', > line 528 in update > File > '/usr/local/lib/python2.5/site-packages/CouchDB-0.5-py2.5.egg/couchdb/client.py', > line 839 in post > File > '/usr/local/lib/python2.5/site-packages/CouchDB-0.5-py2.5.egg/couchdb/client.py', > line 888 in _request > PreconditionFailed: ('conflict', 'Update conflict') > > If you update the same register in a short period of time you get an > 'Update conflict' exception. You can solve this issue slicing a > document in more documents or with a more complex (and maybe blocker) > client. A non blocking server isn't cheap. > > Slicing a document not every times is easy. You can do a tricky joins > with the power of collation[1]. But joins are tricky and generates > secondary efects (complex or impossible querys). > > [1] http://www.cmlenz.net/archives/2007/10/couchdb-joins > > Couchdb is great *in his application field* like any other storage > system. Relational DB are great in his application field, the error is > use Relational DB for everything. You can see Tokyo Cabinet, Durus, > PyTables, RRD Tools and a lot of tools to solve your concrete storage > issues. CouchDB isn't panacea, but it's really great ;-) > > Excuse me poor english. I hope that the idea can be understandable. > > Regards, > Javi > > > > > > > -- > > Gpirate the top torrent search engine > > http://gpirate.com > > > > > > > > > > > -- Gpirate the top torrent search engine http://gpirate.com --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "pylons-discuss" group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to pylons-discuss+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~----------~----~----~----~------~----~------~--~---
