Return-Path: Delivered-To: apmail-hadoop-hbase-dev-archive@minotaur.apache.org Received: (qmail 47680 invoked from network); 21 Jun 2009 01:15:34 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 21 Jun 2009 01:15:34 -0000 Received: (qmail 67834 invoked by uid 500); 21 Jun 2009 01:15:45 -0000 Delivered-To: apmail-hadoop-hbase-dev-archive@hadoop.apache.org Received: (qmail 67775 invoked by uid 500); 21 Jun 2009 01:15:45 -0000 Mailing-List: contact hbase-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hbase-dev@hadoop.apache.org Delivered-To: mailing list hbase-dev@hadoop.apache.org Received: (qmail 67765 invoked by uid 99); 21 Jun 2009 01:15:45 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 21 Jun 2009 01:15:45 +0000 X-ASF-Spam-Status: No, hits=2.2 required=10.0 tests=HTML_MESSAGE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of ryanobjc@gmail.com designates 209.85.217.215 as permitted sender) Received: from [209.85.217.215] (HELO mail-gx0-f215.google.com) (209.85.217.215) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 21 Jun 2009 01:15:37 +0000 Received: by gxk11 with SMTP id 11so3762898gxk.5 for ; Sat, 20 Jun 2009 18:15:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=PO09C48mseGO6Uj5wmEro4LOzTjrGNc3OXK5jeR3vU8=; b=vIeDUOhQ9Cz1TAgCyG7BnDqI68rb8SihxnHrS/+g7oiabI/d3CTXSADWewS7E6HWHL jfuZzUbfdY8WNXBptvSO07Ne5yIZVGmGBFcKm8Jkva7VlHK0dH4O8n8EFNK3Hnr0wkjr qmn7jypRc9CQiiiftkmmDIL3Pkfn4VbwedZPg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=ZQD67BpBXmhl4WV1FzYJ4gtU+cD5eOYB5DnKbjZRLc5QuBA6yOjtuxyXSSfke4+o8G OUeTtK3kMdjaKl8CE9PsvCGEXiuBWC8GrGMu+mGMHj8OLROdOiLooOZTIe1w+dvRpK1Q 5XA+8R4brjSkhmLRAOT7MKlrdvzChRkEjJDb4= MIME-Version: 1.0 Received: by 10.151.119.10 with SMTP id w10mr8541600ybm.191.1245546916529; Sat, 20 Jun 2009 18:15:16 -0700 (PDT) In-Reply-To: References: <475316.13696.qm@web65509.mail.ac4.yahoo.com> <78568af10906201540x3175e7f8m990f3ab571630bfe@mail.gmail.com> <78568af10906201547s626f2bcbxd92f2ed47bc4c609@mail.gmail.com> Date: Sat, 20 Jun 2009 18:15:16 -0700 Message-ID: <78568af10906201815u19dedf04tf79e8123beb15e4b@mail.gmail.com> Subject: Re: RE: RE: who's doing what for 0.21? From: Ryan Rawson To: hbase-dev@hadoop.apache.org Content-Type: multipart/alternative; boundary=001e680f12e082c597046cd17d0e X-Virus-Checked: Checked by ClamAV on apache.org --001e680f12e082c597046cd17d0e Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit I note none of those targets have performance as an explicit goal. Right now hadoop rpc is too low performing they end up using the xciever protocol...so will they replace that as well? Using a json defined self describing auto negotiating no code gen system? If we want to consider using it, we need a 1st class seat at the table and have to push hard for what we need. Does anyone know the people involved personally? On Jun 20, 2009 6:04 PM, "Jim Kellerman (POWERSET)" < Jim.Kellerman@microsoft.com> wrote: +1 on performance testing but on a side note, when Avro is integrated into Hadoop, they are looking at replacing the RPC - to make it language agnostic - and to introduce non-blocking soket I/O - and *finally* to multiplex sockets, reducing the number of open file handles. --- Jim Kellerman, Powerset (Live Search, Microsoft Corporation) > -----Original Message----- > From: Ryan Rawson [mailto:ryanobjc@gmail.com] > Sent: Saturday, June 20, 2009 3:48 PM > To: hbase-... > Subject: Re: RE: who's doing what for 0.21? > > Man I can't believe my email client let me send an... --001e680f12e082c597046cd17d0e--