I don't know, you'll have to debug it to see if it's the thing that takes so long. Solr should be able to handle 1,200 updates in a very short time unless there's something else going on, like you're committing after every update or something.
This may help you track down performance with DIH http://wiki.apache.org/solr/DataImportHandler#interactive <http://wiki.apache.org/solr/DataImportHandler#interactive>Best Erick On Tue, Nov 30, 2010 at 9:01 AM, stockii <st...@shopgate.com> wrote: > > how do you think is the deltaQuery better ? XD > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Best-practice-for-Delta-every-2-Minutes-tp1992714p1992774.html > Sent from the Solr - User mailing list archive at Nabble.com. >