Return-Path: X-Original-To: apmail-hadoop-hdfs-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-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 351ADFA6B for ; Mon, 2 Sep 2013 09:09:59 +0000 (UTC) Received: (qmail 86359 invoked by uid 500); 2 Sep 2013 09:09:53 -0000 Delivered-To: apmail-hadoop-hdfs-user-archive@hadoop.apache.org Received: (qmail 86079 invoked by uid 500); 2 Sep 2013 09:09:52 -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 86052 invoked by uid 99); 2 Sep 2013 09:09:51 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 02 Sep 2013 09:09:51 +0000 X-ASF-Spam-Status: No, hits=2.2 required=5.0 tests=HTML_MESSAGE,MSGID_FROM_MTA_HEADER,RCVD_IN_DNSWL_NONE X-Spam-Check-By: apache.org Received-SPF: error (nike.apache.org: local policy) Received: from [65.55.111.92] (HELO blu0-omc2-s17.blu0.hotmail.com) (65.55.111.92) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 02 Sep 2013 09:09:43 +0000 Received: from BLU0-SMTP185 ([65.55.111.73]) by blu0-omc2-s17.blu0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4675); Mon, 2 Sep 2013 02:09:01 -0700 X-TMN: [iH+AL6l0jc+a+IZzQjAdWHEoMFTCi+Jn] X-Originating-Email: [francis.hu@reachjunction.com] Message-ID: Received: from testPC ([59.41.92.227]) by BLU0-SMTP185.phx.gbl over TLS secured channel with Microsoft SMTPSVC(6.0.3790.4675); Mon, 2 Sep 2013 02:09:00 -0700 From: Francis.Hu To: Subject: Is there any way to set Reducer to output to multi-places? Date: Mon, 2 Sep 2013 17:08:54 +0800 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_009D_01CEA7FF.1EEE8410" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: Ac6nvAwWA4Ph/R7bQ1SkdsFwu2JzXQ== Content-Language: en-us X-OriginalArrivalTime: 02 Sep 2013 09:09:00.0676 (UTC) FILETIME=[10234440:01CEA7BC] X-Virus-Checked: Checked by ClamAV on apache.org ------=_NextPart_000_009D_01CEA7FF.1EEE8410 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit hi, All Is there any way to set Reducer to output to multi-places ? For example: a reducer's result can be output to HDFS and Database concurrently. Thanks, Francis.Hu ------=_NextPart_000_009D_01CEA7FF.1EEE8410 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

hi, All

Is there any way to set Reducer = to output to multi-places ? For example: a reducer's result can be output to = HDFS and Database concurrently.

Thanks,

Francis.Hu

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