Solr - User - Grouping performance problem
if you don't need number of groups, you can try leaving outgroup.ngroups=true param.
In this case Solr apparently skips calculating all groups and delivers
results much faster.
At least for our application the difference in performance
with/without group.ngroups=true is significant (have to say, we use
Solr 3.6).
Read full article from Solr - User - Grouping performance problem
No comments:
Post a Comment