Search Results for "raw disk write"

Big Sack is a Java persistence mechanism that allows storage of key value pairs following the popular Big Data paradigms. Its a very simple and straightforward way to bridge the gap between in-memory data structures and long-term storage. It has the convenience of Java SDK TreeMap and TreeSet classes and is used the same easy way, but it includes rollback through undo logging to checkpoint data so it does not wind up in an unknown state regardless of failures. Data storage in the exabyte...

...It provides methods for interacting with MySQL databases that are more powerful and intuitive to use than PHP's default ones. It supports transactions and provides ways for caching query results either by saving cached data on the disk, or by using memcache. The class provides a comprehensive debugging interface with detailed information about the executed queries: execution time, returned/affected rows, excerpts of the found rows, error messages, etc. It also automatically EXPLAIN's each SELECT query (so you don't miss those keys again!). It encourages developers to write maintainable code and provides a better default security layer by encouraging the use of prepared statements, where parameters are automatically escaped. ...

A disk based production quality RTree based upon Guttman’s quadratic split algorithm having following features: Buffering with dirty write, Index joins, Tree Seeding, Window and NN queries, Runtime STR Packing capability, Completely Thread safe.

A small abstracted database-like dynamic data structure written in C. Can read and write to disk in a manner easily editable by text editors. The structure is intended for C/C++ developers who require a small, yet fast and flexible, data storage method.

The ZODB is a persistence system and database for Python objects. Persistent programming languages provide facilities that automatically write objects to disk and read them in again when they're required by a running program.