I’m using a RangeFilter to limit a search to only the most recently
added documents. My index is about 150 000 articles and the RangeFilter
typically selects about 1000 of them to run a batch of searches against.
The performance is great as long as my index is newly optimized. As soon
as add a few new documents the average search time for a batch of
searches using the rangefilter increases about 10 times. And if i keep
adding a few documents the search time increases even more. Until I
optimize the index again, and performance is back to superfast. I can’t
do optimize as often as I would like since it takes a long time.
Have anyone excperienced anything similiar?