On 1/24/07 1:15 AM, "Ryan McKinley" <[EMAIL PROTECTED]> wrote:
> Is it an ok idea to design an app with solr where you assume data will > be indexed immediately? For example, after a user uploads an image - > immediately use solr to search a collection that will include this new > image? > > Essentially I'm asking if it ok to call <commit/> often. Up to many > times / second from multiple sources. You can do that, but Solr will flush the query cache on every commit, so this will hurt performance. Also, a commit is more expensive than an update, so that will use more CPU for indexing. Doing a commit once every ten seconds or every thousand docs (for example) would be a lot more efficient. wunder -- Walter Underwood Search Guru, Netflix
