I don't have formal benchmarks, but we did get significant performance gains by switching from a RAMDirectory to a MMapDirectory on tmpfs, especially under parallel queries. Locking seemed to pull down the former.. On 23 Jan 2015 06:35, "deniz" <denizdurmu...@gmail.com> wrote:
> Would it boost any performance in case the index has been switched from > RAMDirectoryFactory to use tmpfs? Or it would simply do the same thing like > MMap? > > And in case it would be better to use tmpfs rather than RAMDirectory or > MMap, which directory factory would be the most feasible one for this > purpose? > > Regards, > > > > ----- > Zeki ama calismiyor... Calissa yapar... > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Using-tmpfs-for-Solr-index-tp4181399.html > Sent from the Solr - User mailing list archive at Nabble.com. >
