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 B3019DEE2 for ; Thu, 9 Aug 2012 10:56:15 +0000 (UTC) Received: (qmail 8184 invoked by uid 500); 9 Aug 2012 10:56:11 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 8019 invoked by uid 500); 9 Aug 2012 10:56:10 -0000 Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hadoop.apache.org Delivered-To: mailing list user@hadoop.apache.org Received: (qmail 7994 invoked by uid 99); 9 Aug 2012 10:56:09 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 09 Aug 2012 10:56:09 +0000 X-ASF-Spam-Status: No, hits=2.2 required=5.0 tests=FSL_RCVD_USER,HTML_MESSAGE,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of sluangsay@pragsis.com designates 80.26.83.175 as permitted sender) Received: from [80.26.83.175] (HELO pragsis.com) (80.26.83.175) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 09 Aug 2012 10:56:02 +0000 Received: (qmail 24987 invoked by uid 117); 9 Aug 2012 11:02:27 -0000 Received: from 192.168.2.13 by prglx06 (envelope-from , uid 111) with qmail-scanner-1.25st ( Clear:RC:1(192.168.2.13):. Processed in 0.010382 secs); 09 Aug 2012 11:02:27 -0000 Received: from unknown (HELO MZAFRAPC) (sluangsay@[192.168.2.13]) (envelope-sender ) by pragsis.com (qmail-ldap-1.03) with SMTP for ; 9 Aug 2012 11:02:27 -0000 From: "Sourygna Luangsay" To: References: <00bc01cd7585$4c585550$e508fff0$@com>

In-Reply-To: Subject: RE: is HDFS RAID "data locality" efficient? Date: Thu, 9 Aug 2012 12:55:40 +0200 Message-ID: <004e01cd761d$843aaf20$8cb00d60$@com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_004F_01CD762E.47C37F20" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: Ac11lRvDz1Q0HOXMRZqfNEWKcuHkUgAh5+qw Content-Language: es This is a multipart message in MIME format. ------=_NextPart_000_004F_01CD762E.47C37F20 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi, Thanks a lot everybody for your replies. Your ideas about cold and hot data using different storage policies prove to be very interesting. Regards, Sourygna Luangsay ------=_NextPart_000_004F_01CD762E.47C37F20 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi,

Thanks a lot everybody for your = replies.

Your ideas about cold and hot data using different = storage policies prove to be very interesting.

Regards,

Sourygna Luangsay

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