Poor performance of native search script

(Alex Roytman) #1


I may not be using it correctly but when I access source() from inn native (java) script implemented as a plugin from aggregations performance drops dramatically. For example for a small data set of 15000 documents when doing terms aggregation with my script it takes 1.5 seconds to complete. For test I returned from the script without accessing source() - just returned an int between 0 and 50 and it only takes few milliseconds. As soon as source() is involved it drops to over one second.

I suspect it is because of loading and parsing the source where I should have been using doc values in my script instead. Could you point me to an example or docs on how best to access document fields in native scripts?

PS: I need access to multiple document fields so value script is probably not an option


(Alex Roytman) #2

Solved I should have been using doc() instead of source() elastic docs sample pushed me in wrong direction :slight_smile:

(system) #3