Sort Query Performance after Update


(davrob) #1

Hi,

In Compass sorts on queries took a long time after index updates
because of the clearing and "warming" of the sort cache after an
update.

Does ElasticSearch still have this kind of problem or does Near Real
Time Search and write behind etc. overcome this issue?

thanks,

David.


(Shay Banon) #2

ElasticSearch is fully built around the great work done by lucene to improve that (segment based searching), and the near real time work. So, updating a doc will not affect already warmed segments.
On Thursday, February 3, 2011 at 7:34 PM, dalesrob wrote:

Hi,

In Compass sorts on queries took a long time after index updates
because of the clearing and "warming" of the sort cache after an
update.

Does ElasticSearch still have this kind of problem or does Near Real
Time Search and write behind etc. overcome this issue?

thanks,

David.


(system) #3