Return-Path: X-Original-To: apmail-hadoop-mapreduce-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id BC0089A06 for ; Sat, 4 Feb 2012 07:46:52 +0000 (UTC) Received: (qmail 17281 invoked by uid 500); 4 Feb 2012 07:46:51 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 16798 invoked by uid 500); 4 Feb 2012 07:46:41 -0000 Mailing-List: contact mapreduce-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: mapreduce-user@hadoop.apache.org Delivered-To: mailing list mapreduce-user@hadoop.apache.org Received: (qmail 16790 invoked by uid 99); 4 Feb 2012 07:46:39 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 04 Feb 2012 07:46:39 +0000 X-ASF-Spam-Status: No, hits=4.7 required=5.0 tests=FREEMAIL_FORGED_REPLYTO,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: local policy) Received: from [115.178.12.240] (HELO nm2-vm0.bullet.mail.sg1.yahoo.com) (115.178.12.240) by apache.org (qpsmtpd/0.29) with SMTP; Sat, 04 Feb 2012 07:46:28 +0000 Received: from [115.178.12.232] by nm2.bullet.mail.sg1.yahoo.com with NNFMP; 04 Feb 2012 07:46:05 -0000 Received: from [115.178.12.218] by tm4.bullet.mail.sg1.yahoo.com with NNFMP; 04 Feb 2012 07:46:05 -0000 Received: from [127.0.0.1] by omp1003.mail.sg1.yahoo.com with NNFMP; 04 Feb 2012 07:46:05 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 763838.12611.bm@omp1003.mail.sg1.yahoo.com Received: (qmail 72105 invoked by uid 60001); 4 Feb 2012 07:46:05 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1328341565; bh=L5M7NTHPoWdJGpqjzkX1yRQG7lKW7yQxb9IopmPGj6w=; h=X-YMail-OSG:Received:X-Mailer:Message-ID:Date:From:Reply-To:Subject:To:MIME-Version:Content-Type; b=kDXDKsFyCBUL1gO3311z6oSOSNb8+UgqXG298BzTaI5Gfd2bYYl4oD1k97ePGhLkxCQvpKXibXghAKR7W9x1WGRbSlUvcBN5pH1eoZCfT+rGylbHCNktZq5bv32lrj9r/jmwXf8sSQQ9K7ZeSBLANWKBlHZ/bm8l4fRhim+NjVw= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:X-Mailer:Message-ID:Date:From:Reply-To:Subject:To:MIME-Version:Content-Type; b=m80Ewllh4t5zriE4L0mMyuFCvAuBF7cKn8Hgyw25o85sjJrhOlqVXXVjxHYSeuj5ifyppCnp7JtWnosiCMR2lDUFEDQs1rftYoqn5xsQOE82Xd49ZQIyLPlD7q2RbPPQ3Pprh8MFTOOxUHcpRf715EVAROAwVgSLTpQpR0cbOlI=; X-YMail-OSG: 66IFi_oVM1mZd1GoFaA1vWWaTC8f_XkP_Z6rBssItmAMS03 dgovGQJIEyRkG_cKrU0Og7lQPsA.w7WgKDdCyv6yDSfzDu4RHPXpdjYVx8U1 qDOifibN4KhjazUmK9JDxboHMf4yGBP4.5YcIAdk54tepqPRtjOloCmbltQ2 QHfOlhyjr95fM1nGHEAkZn_zb6ipD8bY6JAaFKfcs6hJ4Yw_YqoMzCxUHYhY sDGN538d3c2MVNKtbjxOW5zQKvcCRF39qgqPvLNIY5X8ygN44.fLmjH28BxB zQOYdZBDfhVY11RAUAZ6X0jFHEd93rlYcJ4_beiFiskzgqIt9xbFopXK6dnw RiOKPiSe884ly79kGf4XKu5OxMYboIdZ5 Received: from [217.219.244.217] by web190401.mail.sg3.yahoo.com via HTTP; Sat, 04 Feb 2012 15:46:05 SGT X-Mailer: YahooMailWebService/0.8.116.331537 Message-ID: <1328341565.71337.YahooMailNeo@web190401.mail.sg3.yahoo.com> Date: Sat, 4 Feb 2012 15:46:05 +0800 (SGT) From: Alieh Saeedi Reply-To: Alieh Saeedi Subject: reducers output To: "mapreduce-user@hadoop.apache.org" MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-1073573187-2063158475-1328341565=:71337" X-Virus-Checked: Checked by ClamAV on apache.org ---1073573187-2063158475-1328341565=:71337 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi=0A1- How does Hadoop decide where to save file blocks (I mean all files = include files written by reducers)? Could you please give me a reference li= nk? ---1073573187-2063158475-1328341565=:71337 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
Hi
1- = How does Hadoop decide where to save file blocks (I mean all files include = files written by reducers)? Could you please give me a reference link?
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