MongoNYC 2012: Storage Engine Internals (Advanced Session

MongoNYC 2012: Storage Engine Internals (Advanced Session, Mathias Stearn, 10gen. MongoDB supports write-ahead journaling (by default) to facilitate fast crash recovery and consistency in database files after that crash. In this session, we'll give an overview of on-disk persistence with MongoDB, journaling, and discuss the internals of journaling and the storage engine.

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