From: Eric Sandeen <sandeen@redhat.com>
To: "Nelson, John R" <John_Nelson@student.uml.edu>
Cc: "linux-ext4@vger.kernel.org" <linux-ext4@vger.kernel.org>
Subject: Re: Htree?
Date: Mon, 02 Jul 2012 11:36:53 -0500 [thread overview]
Message-ID: <4FF1CE25.7020202@redhat.com> (raw)
In-Reply-To: <0408C81F72528E40A0D3235A1F67FFC804A415@SN2PRD0202MB144.namprd02.prod.outlook.com>
On 07/01/2012 04:18 PM, Nelson, John R wrote:
> hello,
>
> exactly what is an Htree? I noticed EXT3/4 uses those, for directorys and extents (ext4). Are they some sort of B+tree?
See http://en.wikipedia.org/wiki/Htree and references therein, in
particular:
http://www.linuxshowcase.org/2001/full_papers/phillips/phillips_html/index.html
-Eric
prev parent reply other threads:[~2012-07-02 16:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-01 21:18 Htree? Nelson, John R
2012-07-02 16:36 ` Eric Sandeen [this message]
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