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From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
To: Duy Nguyen <pclouds@gmail.com>
Cc: Junio C Hamano <gitster@pobox.com>, Durham Goode <durham@fb.com>,
	Git Mailing List <git@vger.kernel.org>,
	Mateusz Kwapich <mitrandir@fb.com>
Subject: Re: bug: sparse config interpretation incorrectness in 2.8.0-rc2
Date: Thu, 17 Mar 2016 14:04:51 +0100 (CET)	[thread overview]
Message-ID: <alpine.DEB.2.20.1603171402330.4690@virtualbox> (raw)
In-Reply-To: <CACsJy8A2D8CqeWZ6CFdTVXzXiWdonBE=3tWFPpe7-ZmDtNGYNw@mail.gmail.com>

Hi Duy,

On Thu, 17 Mar 2016, Duy Nguyen wrote:

> Good news for you is there's "sparse checkout v2" in the work, that
> would not rely on exclude engine and should be both faster and more
> elegant. That should reduce "sparse checkout v1" usage to really small
> cases.

I dabbled myself with speeding up the entire exclude engine (essentially,
I use a hash map of the non-wildcard prefixes to the corresponding line
number). So I am interested to see what your approach is. Could you point
me to it (I did not see any obvious branch in your GitHub space)?

Thanks,
Dscho

  reply	other threads:[~2016-03-17 13:05 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-17  0:09 bug: sparse config interpretation incorrectness in 2.8.0-rc2 Durham Goode
2016-03-17  0:56 ` Duy Nguyen
2016-03-17  6:49   ` Durham Goode
2016-03-17  7:51   ` Junio C Hamano
2016-03-17 10:17     ` Duy Nguyen
2016-03-17 13:04       ` Johannes Schindelin [this message]
2016-03-17 13:20         ` Duy Nguyen
2016-03-17 13:46           ` Johannes Schindelin
2016-03-17 14:00             ` Duy Nguyen
2016-03-18 15:49               ` Johannes Schindelin
2016-03-17  7:22 ` Junio C Hamano
2016-03-17 17:51   ` Durham Goode
2016-03-17 12:45 ` [PATCH 1/2] dir.c: fix bug in 'nd/exclusion-regression-fix' topic Nguyễn Thái Ngọc Duy
2016-03-17 12:45   ` Nguyễn Thái Ngọc Duy
2016-03-17 12:54     ` [PATCH 3/2] dir.c: fix dir re-inclusion rules with "NODIR" and "MUSTBEDIR" Nguyễn Thái Ngọc Duy
2016-03-17 23:49       ` Junio C Hamano
2016-03-18  0:15         ` Duy Nguyen
2016-03-18  5:40           ` Junio C Hamano
2016-03-18  5:51             ` Duy Nguyen
2016-03-18  5:58             ` Eric Sunshine
2016-03-18  4:51         ` Durham Goode
2016-03-18  5:40           ` Duy Nguyen
2016-03-18  6:21             ` Durham Goode
2016-03-18  6:28               ` Duy Nguyen
2016-03-18 18:00             ` Junio C Hamano
2016-03-18 18:37               ` Extending this cycle by a week and reverting !reinclusion topic Junio C Hamano
2016-03-19  1:03               ` [PATCH 3/2] dir.c: fix dir re-inclusion rules with "NODIR" and "MUSTBEDIR" Duy Nguyen
2016-03-17 12:45   ` [PATCH 2/2] dir.c: correct "stuck" logging logic Nguyễn Thái Ngọc Duy
2016-03-17 12:45   ` Nguyễn Thái Ngọc Duy
2016-03-18 17:38   ` [PATCH 1/2] dir.c: fix bug in 'nd/exclusion-regression-fix' topic Junio C Hamano

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