Python ORM library for distributed mostly-read-only objects?
smurfix at gmail.com
smurfix at gmail.com
Mon Jun 23 00:26:37 EDT 2014
On Sunday, June 22, 2014 3:49:53 PM UTC+2, Roy Smith wrote:
> Can you give us some more quantitative idea of your requirements? How
> many objects? How much total data is being stored? How many queries
> per second, and what is the acceptable latency for a query?
Not yet, A whole lot, More than fits in memory, That depends.
To explain. The data is a network of diverse related objects. I can keep the most-used objects in memory but not all of them. Indeed, I _need_ to keep them, otherwise this will be too slow, even when using Mongo instead of SQLAlchemy. Which objects are "most-used" changes over time.
I could work with MongoEngine by judicious hacking (augment DocumentField dereferencing with a local cache), but that leaves the update problem.
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