This test will run for all types of search requests on the cluster regardless of source.
Sample of users
10% of users will take part in the test. Half of those will be our control group, half of them will be our test group.
Parameters to change
- Reduce confidence from 2.0, to 1.0
- Change smoothing algorithm from "stupid_backoff" to "laplace"
"reducing confidence and increasing smoothing of the suggester. lowering confidence brings in more suggestions,smoothing tries to prefer the better ones"
Expected User Experience
Some search users who would have received zero results and no suggestion will now receive suggestion(s) along with the corresponding results.
Per-execution logs delivered to fluorine via CirrusSearchUserTesting channel