Return-Path: Delivered-To: apmail-lucene-solr-user-archive@locus.apache.org Received: (qmail 18378 invoked from network); 27 Jun 2006 01:08:20 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur.apache.org with SMTP; 27 Jun 2006 01:08:20 -0000 Received: (qmail 82871 invoked by uid 500); 27 Jun 2006 01:08:20 -0000 Delivered-To: apmail-lucene-solr-user-archive@lucene.apache.org Received: (qmail 82848 invoked by uid 500); 27 Jun 2006 01:08:20 -0000 Mailing-List: contact solr-user-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: solr-user@lucene.apache.org Delivered-To: mailing list solr-user@lucene.apache.org Received: (qmail 82839 invoked by uid 99); 27 Jun 2006 01:08:19 -0000 Received: from asf.osuosl.org (HELO asf.osuosl.org) (140.211.166.49) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 26 Jun 2006 18:08:19 -0700 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received-SPF: pass (asf.osuosl.org: local policy) Received: from [69.55.225.129] (HELO ehatchersolutions.com) (69.55.225.129) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 26 Jun 2006 18:08:19 -0700 Received: by ehatchersolutions.com (Postfix, from userid 504) id 5CE3033D309; Mon, 26 Jun 2006 21:07:58 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 3.1.1 (2006-03-10) on javelina X-Spam-Level: Received: from [172.16.1.101] (va-71-53-203-135.dhcp.sprint-hsd.net [71.53.203.135]) by ehatchersolutions.com (Postfix) with ESMTP id AD0C233D2FB for ; Mon, 26 Jun 2006 21:07:55 -0400 (EDT) Mime-Version: 1.0 (Apple Message framework v750) Content-Transfer-Encoding: 7bit Message-Id: Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed To: solr-user@lucene.apache.org From: Erik Hatcher Subject: autowarmCount usefulness Date: Mon, 26 Jun 2006 21:07:52 -0400 X-Mailer: Apple Mail (2.750) X-Virus-Checked: Checked by ClamAV on apache.org X-Old-Spam-Status: No, score=-0.8 required=5.0 tests=AWL,BAYES_00, RCVD_IN_SORBS_DUL autolearn=no version=3.1.1 X-Spam-Rating: minotaur.apache.org 1.6.2 0/1000/N I'm trying to fully understand the LRUCache and the autowarmCount parameter. Why does it make sense to auto-warm filters and query results? In my case, if a new document is added it may invalidate many filters, and it would require knowing the details of the documents added/removed to know which caches could be copied. Can someone shed light on the scenarios where blindly copying over any cached filters (or query results) makes sense? Thanks, Erik