On Feb 10, 2009, at 2:29 PM, Jason Rutherglen wrote:

> to be able to benchmark indexing and querying at the same time. Basically, X threads querying in parallel while writes/commits are taking place.

I should add "reopens" to the writes/commits



+1 Agreed, this is useful for benchmarking realtime search (which is some of the motivation for learning and improving the benchmark code).

Definitely.

The other thing I think that would be useful is the ability to "induce" a collection with certain characteristics. For instance, perhaps I'd like 1 million documents with a field that that contains 457,893 unique terms in it, spread across those documents. Then, I'd like to be able to sort on that field and benchmark said sorting, FieldCaching, etc. I know it takes the randomness out of things, but in some cases, you want specific characteristics for testing. Of course, this should all be easy enough with a DocMaker, so no worries on implementing it.


-Grant

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