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January 3, 2012 05:05 am

Testing the MongoDB Global Write Lock Improvements


rick446 writes "I took some time to benchmark the global write lock improvements in MongoDB 2.0. From the article: 'MongoDB, as some of you may know, has a process-wide write lock... Per-database and per-collection locking is on the roadmap ..., but it's not here yet. What was announced in MongoDB version 2.0 was locking-with-yield. I was curious about the performance impact of the write lock and the improvement of lock-with-yield, so I decided to do a little benchmark, MongoDB 1.8 versus MongoDB 2.0.'"

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Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/4UZaP6qEpPc/testing-the-mongodb-global-write-lock-improvements

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