From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/66725 Path: news.gmane.org!not-for-mail From: Jake Colman Newsgroups: gmane.emacs.gnus.general Subject: Exchange 2007 Issue Entering Large Groups Date: Tue, 08 Apr 2008 13:42:08 -0400 Organization: Principia Partners LLC Message-ID: <76zls4nszz.fsf@dev-d01.ppllc.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1207676597 29603 80.91.229.12 (8 Apr 2008 17:43:17 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 8 Apr 2008 17:43:17 +0000 (UTC) To: ding@gnus.org Original-X-From: ding-owner+M15208@lists.math.uh.edu Tue Apr 08 19:43:49 2008 Return-path: Envelope-to: ding-account@gmane.org Original-Received: from util0.math.uh.edu ([129.7.128.18]) by lo.gmane.org with esmtp (Exim 4.50) id 1JjHrB-00053M-UR for ding-account@gmane.org; Tue, 08 Apr 2008 19:43:42 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.math.uh.edu) by util0.math.uh.edu with smtp (Exim 4.63) (envelope-from ) id 1JjHq4-0000Tp-Q2; Tue, 08 Apr 2008 12:42:32 -0500 Original-Received: from mx1.math.uh.edu ([129.7.128.32]) by util0.math.uh.edu with esmtps (TLSv1:AES256-SHA:256) (Exim 4.63) (envelope-from ) id 1JjHq3-0000Td-JL for ding@lists.math.uh.edu; Tue, 08 Apr 2008 12:42:31 -0500 Original-Received: from quimby.gnus.org ([80.91.231.51]) by mx1.math.uh.edu with esmtp (Exim 4.67) (envelope-from ) id 1JjHpx-00086d-JA for ding@lists.math.uh.edu; Tue, 08 Apr 2008 12:42:31 -0500 Original-Received: from main.gmane.org ([80.91.229.2] helo=ciao.gmane.org) by quimby.gnus.org with esmtp (Exim 3.35 #1 (Debian)) id 1JjHq4-0001iT-00 for ; Tue, 08 Apr 2008 19:42:32 +0200 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1JjHps-0002Im-M2 for ding@gnus.org; Tue, 08 Apr 2008 17:42:20 +0000 Original-Received: from 69.7.239.34 ([69.7.239.34]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 08 Apr 2008 17:42:20 +0000 Original-Received: from colman by 69.7.239.34 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 08 Apr 2008 17:42:20 +0000 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 61 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 69.7.239.34 X-Attribution: Jake X-URL: http://www.principiapartners.com User-Agent: Gnus/5.110007 (No Gnus v0.7) XEmacs/21.4.17 (usg-unix-v, no MULE) Cancel-Lock: sha1:Lc9T0dqObwPn2/XNTINv+1U4JvM= X-Spam-Score: -1.6 (-) List-ID: Precedence: bulk Xref: news.gmane.org gmane.emacs.gnus.general:66725 Archived-At: This post is a follow-up to a series of posts regarding issues using Gnus with Exchange 2007. Most of the IMAP issues have been fixed with the patches already included in the CVS version of Gnus. The major remaining issue is this: entering a group with a very large number of read messages takes a very long time. My imap-log shows the following: 1167 SELECT "INBOX/Principia" * 15310 EXISTS * 2 RECENT * FLAGS (\Seen \Answered \Flagged \Deleted \Draft $MDNSent) * OK [PERMANENTFLAGS (\Seen \Answered \Flagged \Deleted \Draft $MDNSent)] Permanent flags * OK [UNSEEN 15309] Is the first unseen message * OK [UIDVALIDITY 1296] UIDVALIDITY value * OK [UIDNEXT 15320] The next unique identifier value 1167 OK [READ-WRITE] SELECT completed. 1168 UID SEARCH UNSEEN UNDELETED * SEARCH 15318 15319 1168 OK SEARCH completed. 1169 UID SEARCH SEEN * SEARCH 1 2 3 4.............. The result of the "SEARCH SEEN" is a huuuuuuuuuge amount of data. It totally floods my imap-log. I am pretty sure that it is all this data being returned by "SEARCH SEEN" that is taking up all this time. For the record, following the out of "SEARCH SEEN" is the following: 1169 OK SEARCH completed. 1170 UID SEARCH FLAGGED * SEARCH 1170 OK SEARCH completed. 1171 UID SEARCH ANSWERED * SEARCH 15300 1171 OK SEARCH completed. 1172 UID SEARCH RECENT * SEARCH 15318 15319 1172 OK SEARCH completed. 1173 EXAMINE "INBOX/Principia" So I guess it all works at the end of it. So what can we do to make this faster? TIA! ...Jake -- Jake Colman Director of Software Development Principia Partners LLC 101 West Elm Street Suite 620 Conshohocken, PA 19428 +1 (610) 755-9786 www.principiapartners.com