From owner-freebsd-fs@FreeBSD.ORG Sun Nov 17 15:54:06 2013 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id EEDE3EC for ; Sun, 17 Nov 2013 15:54:06 +0000 (UTC) Received: from mail-wi0-x233.google.com (mail-wi0-x233.google.com [IPv6:2a00:1450:400c:c05::233]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 8A1352476 for ; Sun, 17 Nov 2013 15:54:06 +0000 (UTC) Received: by mail-wi0-f179.google.com with SMTP id fb10so2838462wid.12 for ; Sun, 17 Nov 2013 07:54:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=TfOYQVErUNYjEjYgeKUx4SBMa/xvGt9TwY2IGqUjE4E=; b=i47T/TyEyvrxq7Btfars/K9ZqXSerMt1vdTOmXyFaAUORIa56a1vxDWo6ikQl1MsaP zcqMFm6rCj9PN7uo8mKDp7lNsnAHuJ8igArnfKKyYCxTv0w/2ioEEBCjr9JlbpFzWubt 8COzdz1kRfH8dOb/PL+sWz14gROzVSyaFpp4lHpvqUnGtSAnK3SmWCGD6uLSo1nPpZVd 2Uj5kuT3OLqrF5dGlRbrR6bUltDAjVqwelNpWbMDyp4Vm4pd+09xURnImpiyx49rfJ6T BdUUSu82+zyaOfVl9zxhXR8jhjmHNhRCi3kJW+Ehw+6sx9K9UiQf+fFusSwfV5+5kyCs 0KGA== MIME-Version: 1.0 X-Received: by 10.181.13.6 with SMTP id eu6mr13607827wid.42.1384703645061; Sun, 17 Nov 2013 07:54:05 -0800 (PST) Sender: zhao6014@gmail.com Received: by 10.194.33.98 with HTTP; Sun, 17 Nov 2013 07:54:04 -0800 (PST) Received: by 10.194.33.98 with HTTP; Sun, 17 Nov 2013 07:54:04 -0800 (PST) In-Reply-To: References: Date: Sun, 17 Nov 2013 23:54:04 +0800 X-Google-Sender-Auth: wnZb7OsYL11wnBw9HmW1M6L8ALo Message-ID: Subject: Re: Distributed file system on FreeBSD: current status From: Jov To: Dmitry Morozovsky Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.16 Cc: freebsd-fs@freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 17 Nov 2013 15:54:07 -0000 what about the hadoop hdfs? it is now in the ports. we use hadoop on thousands of linux nodes. jov On Nov 17, 2013 11:19 PM, "Dmitry Morozovsky" wrote: > Dear colleagues, > > in short: ${SUBJ} ;) > > Actually, most interesting areas for me are using free disk space on a > hundred > or so of our FreeBSD machines mostly acting as routers or one > service-specific > targets (and because they are very dependent on CPU resources (and former > on > bandwidth and latency also), they are not easy targets for virtualizing) -- > argh, too long sentense, sorry ;) > > The target usage for file system in question would be mostly-once-write > and rare-but-bursty-reads storage like backups. > > Stability is the first concern; scalability is possibly the second, and > efficiency is always a surplus ;P > > Any hints? Thank you in advance! > > -- > Sincerely, > D.Marck [DM5020, MCK-RIPE, DM3-RIPN] > [ FreeBSD committer: marck@FreeBSD.org ] > ------------------------------------------------------------------------ > *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** > ------------------------------------------------------------------------ > _______________________________________________ > freebsd-fs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" >