开发者

how to reduce solr memory usage?

开发者 https://www.devze.com 2022-12-08 00:25 出处：网络

I use solr in my application, there is just hundred开发者_如何学Gos of documents. the memory usage is about 80M,how to reduce it?80M is not much, in fact it\'s pretty much the mininum, you won\'t go

相关专题：jetty solr

I use solr in my application, there is just hundred开发者_如何学Gos of documents. the memory usage is about 80M, how to reduce it?

80M is not much, in fact it's pretty much the mininum, you won't go much lower than that.

Some factors that affect memory usage:

Input document size
Multi-threaded document updates
Cache size
Facet queries
Sorting

References:

http://wiki.apache.org/solr/SolrPerformanceFactors#Factors_affecting_memory_usage
http://www.nabble.com/Debugging-Solr-memory-usage-heap-problems-td8832794.html
http://osdir.com/ml/solr-user.lucene.apache.org/2009-02/msg00050.html
http://mail-archives.apache.org/mod_mbox/lucene-solr-user/200905.mbox/%3C552701.4457.qm@web50308.mail.re2.yahoo.com%3E