Return-Path: Delivered-To: apmail-lucene-java-user-archive@www.apache.org Received: (qmail 20552 invoked from network); 24 Sep 2010 01:11:09 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 24 Sep 2010 01:11:09 -0000 Received: (qmail 35714 invoked by uid 500); 24 Sep 2010 01:11:07 -0000 Delivered-To: apmail-lucene-java-user-archive@lucene.apache.org Received: (qmail 35659 invoked by uid 500); 24 Sep 2010 01:11:06 -0000 Mailing-List: contact java-user-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: java-user@lucene.apache.org Delivered-To: mailing list java-user@lucene.apache.org Received: (qmail 35651 invoked by uid 99); 24 Sep 2010 01:11:06 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 Sep 2010 01:11:06 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of Lisheng.Zhang@broadvision.com designates 139.56.8.26 as permitted sender) Received: from [139.56.8.26] (HELO mail-fw.broadvision.com) (139.56.8.26) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 Sep 2010 01:10:58 +0000 X-ASG-Debug-ID: 1285290637-712500480000-H1Y1KX X-Barracuda-URL: http://mail-fw.broadvision.com:8000/cgi-bin/mark.cgi Received: from RW-EX2003.BROADVISION.COM (localhost [127.0.0.1]) by mail-fw.broadvision.com (Spam Firewall) with ESMTP id 4896CB8C1E for ; Thu, 23 Sep 2010 18:10:37 -0700 (PDT) Received: from RW-EX2003.BROADVISION.COM ([10.10.160.33]) by mail-fw.broadvision.com with ESMTP id 9OyzQ5qGb12vAdRl for ; Thu, 23 Sep 2010 18:10:37 -0700 (PDT) X-ASG-Whitelist: Client X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-ASG-Orig-Subj: In lucene 2.3.2, needs to stop optimization? Subject: In lucene 2.3.2, needs to stop optimization? Date: Thu, 23 Sep 2010 18:10:37 -0700 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: In lucene 2.3.2, needs to stop optimization? Thread-Index: ActbhUvK9F8gGggdSWaMRaapeyQOAw== From: "Zhang, Lisheng" To: X-Barracuda-Connect: UNKNOWN[10.10.160.33] X-Barracuda-Start-Time: 1285290637 X-Barracuda-Virus-Scanned: by Barracuda Spam Firewall at broadvision.com X-Virus-Checked: Checked by ClamAV on apache.org Hi, We are using lucene 2.3.2, now we need to index each document as fast as possible, so user can almost immediately search it.=20 So I am considering stop IndexWriter optimization during real time,=20 then in relatively off-time like late night we may call IndexWriter = optimize method explicitly once. What is the most efficient way to completely turn off IndexWriter merge in lucene 2.3.2? Thanks very much for helps, Lisheng --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org For additional commands, e-mail: java-user-help@lucene.apache.org