Hi Fiz, Does RandomSortField suit your needs?
https://solr.apache.org/docs/8_11_1/solr-core/org/apache/solr/schema/RandomSortField.html Thomas Op ma 11 apr. 2022 om 09:06 schreef Fiz N <fiznewy...@gmail.com>: > Hi SOLR experts, > > In my current project, we have a requirement to select random set of data > of N number of rows across result set (without sorted). I have already > checked below options but these were not fruitful: > > > > 1. *Providing start parameter during the query*: > > Since we have millions of documents indexed in SOLR, hence this method is > not useful with very high value of start parameter and its taken lot of > memory and sometimes getting OOM as well. > > > > 1. *Using Cursor Mark parameter during query:* > > This method works well compare to start parameter but the catch is, it will > first sort the result set based on sort logic we pass and then traverse > through them. In my requirement we do not need sorting. We just need > randomize doc selection across result set. > > So, can you please let me know if there is any capability present in SOLR > to handle the requirement or any kind of plugin/3rd party trusted tool to > perform the same. > > > > Thanks > > Fiz >
