The Life of a Query
Paul Pederson
Deputy CTO, 10gen
Posted on 2011-12-09
This talk describes the life-cycle of a query, starting from when it arrives at mongod:27017, and moves through the query parser, query optimizer, query evaluator, touches the journaling subsystem and the storage engine, then returns a cursor to the result set. This talk focuses on the non-sharded configuration.
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