AW: AW: Solr grouping performace

2013-10-03 Thread Sandro Zbinden
... I think like this you can avoid the solr out of memory exception. PS: But be carefull if you store all the rows on client side you need memory too :-) Bests Sandro -Ursprüngliche Nachricht- Von: Alok Bhandari [mailto:alokomprakashbhand...@gmail.com] Gesendet: Donnerstag, 3. Oktober

Re: AW: Solr grouping performace

2013-10-03 Thread Alok Bhandari
Thanks for reply Sandro. My requirement is that I need all groups and then build compact data from it to send to server. I am not sure about how much RAM should be allocated to JVM instance to make it serve requests faster , any inputs on that are welcome. -- View this message in context: http

AW: Solr grouping performace

2013-10-03 Thread Sandro Zbinden
Hey Alok I don't think that the group performance is bad on integer fields. But try to load all results in one query is very memory consuming. Did you try to only load the first 1000 results with rows=1000 and start=0 ? To get the total group count you can use the group.ngroups=true param. B