Return-Path: Delivered-To: apmail-hadoop-common-user-archive@www.apache.org Received: (qmail 45309 invoked from network); 22 Jul 2010 11:51:41 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 22 Jul 2010 11:51:41 -0000 Received: (qmail 71977 invoked by uid 500); 22 Jul 2010 11:51:38 -0000 Delivered-To: apmail-hadoop-common-user-archive@hadoop.apache.org Received: (qmail 71725 invoked by uid 500); 22 Jul 2010 11:51:35 -0000 Mailing-List: contact common-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-user@hadoop.apache.org Delivered-To: mailing list common-user@hadoop.apache.org Received: (qmail 71717 invoked by uid 99); 22 Jul 2010 11:51:34 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 22 Jul 2010 11:51:34 +0000 X-ASF-Spam-Status: No, hits=4.4 required=10.0 tests=FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: local policy) Received: from [68.180.199.178] (HELO web46313.mail.sp1.yahoo.com) (68.180.199.178) by apache.org (qpsmtpd/0.29) with SMTP; Thu, 22 Jul 2010 11:51:26 +0000 Received: (qmail 29361 invoked by uid 60001); 22 Jul 2010 11:51:04 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1279799464; bh=wjY/SC7JK5HRGUKa9uPXW1I6NwIKDXMwxm49mLQQ2kg=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type; b=Nb5KLVUSs8VjHBYDJLZLG0012fFrn33WcvboSyw5LJlZTPUCoW0ue8uSvc91/45IjRDvHVybdtrHpPxyaWMFcEUOdp0m7RA57mYMzkuSmzQAD9FhmpWhMESn2JSsV09De1c9sgWB5U7LapX06b2YsdMp4XojAwrhFrLWlXJg+kQ= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type; b=ZWMQJw0aUZIyXMuW8ITohYqoVarWUmMmVfuoNLe2MfCaUkGvA/TqVoHzZ+AJV7V7Qp8vJ6rVzPCULTvUO4JHUmg645e7t+gc5FmkNcBZnJpxXBUJcnAel/w9kXS5zNkytTfJebKcAMbn6Fl1bmp82e0w3OMfoJcRp2MnZxvGofs=; Message-ID: <830082.29016.qm@web46313.mail.sp1.yahoo.com> X-YMail-OSG: iMix3sAVM1lYljuiYJu6b1Io7S4lt.o8ND29R9vyc791L7F Eo7TWbSF3MTw6__If4rNT_t6JTZeYRldJWTbk6uYQQZ2G.sLU0JKwwZE9Tww nq6VgVuSB4fDNDzl21j6itG977d3_GzbRVAlKvUHH0t.FbLh8NMa7FmbMfRk BNuNHmQLQCFlRazI2ThEMUMsXOCIHisX0p9O2ieCYa6QxYI02hlSvEUVwBph Nw2CSDwscmKLstziCMnou_Ac8wBz2myLym94RyWMvFeS.7FT3rraEO1F4GvM pdwvFGBagiq01B0o3CYELiGctuh2naF7AGRyRsDVZTQoesabBJSy5vG5OS6z dGOirEKzjiR0- Received: from [188.74.76.201] by web46313.mail.sp1.yahoo.com via HTTP; Thu, 22 Jul 2010 04:51:04 PDT X-Mailer: YahooMailRC/420.4 YahooMailWebService/0.8.105.277674 Date: Thu, 22 Jul 2010 04:51:04 -0700 (PDT) From: abc xyz Subject: InputSampler hadoop To: common-user@hadoop.apache.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-1871797570-1279799464=:29016" X-Virus-Checked: Checked by ClamAV on apache.org --0-1871797570-1279799464=:29016 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable is it possible to use the InputSampler.xyzSampler with a custom partitioner= =0Aother than the TotalOrderPartitioner? =0A=0A=0Ai have read in=A0http://= philippeadjiman.com/blog/tag/hadoop/=A0that [Hadoop provide =0Aa nice way t= o approximate a priori a good partitioning function using an =0AInputSample= r..... This mechanism has to be used in combination with a =0ATotalOrderPar= titioner.]=0A=0Ais it so? if not, how to specify the sampler for a custom p= artitioner? =0A=0A=0A --0-1871797570-1279799464=:29016--