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spring data

Performance Tips: MongoDB at Firescope

Dec 19 • Posted 1 year ago

Guest post by Pete Whitney

Starting to work with any new technology or new API is always challenging at first. You’re often not quite sure of the best ways to get things done or if you’re are using the new technology in the most efficient manner. Furthermore, the early learning process is often littered with trial and error improvements that unfortunately take time to rework and reengineer into more optimal solutions. It sure would be nice if we could short circuit this learning process and simply arrive at nirvana on the first cut. While I won’t proclaim that the destination of the blog is nirvana, I will try to short circuit the learning process by sharing four specific performance related tips that we learned at FireScope Inc. when we transitioned from MySQL to MongoDB for our improved cloud based Stratis product. This blog will share the shorthand version of these tips and point the reader to a more in depth rendering if further understanding is desired.

  1. Through a comparative analysis FireScope found that accessing MongoDB via the MongoDB java driver was three times faster than doing the same access using SpringData. While SpringData yields many benefits it accomplishes its job using a reflection based solution that is performed on top of the native MongoDB java driver. So for FireScope’s performance centric considerations paying a 3X performance penalty for its benefits was not a tradeoff we were willing to make.
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