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Hello,
I've found the problem by my self, I was asking the wrong attribute. The correct one is "digest.sha1": my $s1Size = $IMAPs1->fetch('1:*', 'digest.sha1'); Now its almost instantaneous: real 0m0.395s user 0m0.368s sys 0m0.016s and its perfect to compare the integrity of the replica! Thanks & Regards! Manel Gimeno Zaragoza magiza83@xxxxxxxxxxx From: magiza83@xxxxxxxxxxx To: brong@xxxxxxxxxxx Subject: RE: Problem recover replica Date: Thu, 23 Feb 2012 13:44:32 +0100 CC: info-cyrus@xxxxxxxxxxxxxxxxxxxx; eric.luyten@xxxxxxxxx
Hello Bron,
I've apply the patch on cyrus 2.4.13 succesfully and now I can fetch "rfc822.sha1" and "rfc822.filesize": . fetch 1:* rfc822.sha1 * 1 FETCH (RFC822.SHA1 284c8e2602d2094609aefb31c64622dbcc8a59cb) * 2 FETCH (RFC822.SHA1 40d4f8a1a1c214385d875181c7e950ea04571855) * 3 FETCH (RFC822.SHA1 756b897109ba58dc78c451ffa1ba6837ec17a391) . fetch 1:* rfc822.filesize * 1 FETCH (RFC822.FILESIZE 1402) * 2 FETCH (RFC822.FILESIZE 1399) * 3 FETCH (RFC822.FILESIZE 2097759) But I have some doubts about it. Fetch sha1 takes too much, I have 1500 mail (around 3GB of data) in this account and it take over 20 seconds to do it: real 0m20.288s user 0m0.380s sys 0m0.014s On the other hand fetch filesize takes 0,4 secs: real 0m0.401s user 0m0.369s sys 0m0.022s I thought that sha1 was already the GUID field and fetch them would be really fast, but it isn't. have I made something wrong? My perl code is the same in both "fetch": my $s1Size = $IMAPs1->fetch('1:*', 'rfc822.filesize'); Finally, I attach the patch code for 2.4.13. As you said I had to made some "minor" changes (some compile error due to some missing object) and find the correct lines to apply it. Thanks & Regards. Manel Gimeno Zaragoza magiza83@xxxxxxxxxxx > Date: Wed, 22 Feb 2012 17:40:48 +0100 > From: brong@xxxxxxxxxxx > To: brong@xxxxxxxxxxx > CC: magiza83@xxxxxxxxxxx; eric.luyten@xxxxxxxxx; info-cyrus@xxxxxxxxxxxxxxxxxxxx > Subject: Re: Problem recover replica > > On Wed, Feb 22, 2012 at 03:49:44PM +0100, Bron Gondwana wrote: > > Ahh, you need our guid commands patch! > > > > It's on the fastmail branch on github. Can email a direct link when I'm not on my phone... > > https://github.com/brong/cyrus-imapd/commit/e0c404436c69bf9535c7f86e7e739c16c6064399 > > That's one that applies directly on top of master... you > may need to fiddle with some fuzz to get it to apply to > 2.4. There's lots of extra annotation stuff on master > now. > > Bron. ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ |
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