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A comment on Migrating From MongoDB To Riak At Bump. Parent comment

Re:Migrating From MongoDB To Riak At Bump by timhaines on Monday May 14, 2012 @07:28PM (#3973929)
The benchmarking tool is very slick. Easy to configure for a variety of scenarios, and once you figure out how to install R it produces those pretty graphs.
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Re:Migrating From MongoDB To Riak At Bump by sausagefeet on Tuesday May 15, 2012 @03:34AM (#3975441)
Major weaknesses in it I've found:

- The compare script is fragile. Often times it doesn't want to compare two tests I did with the same exact config, just flipping code I'm testing against.

- It doesn't have a good mechanism for storing auxiliary information. We end up faking errors for it but it just looks ugly and hard to distinguish a correct run from a bad one.

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