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 8987C106F4 for ; Wed, 15 Jan 2014 09:22:16 +0000 (UTC) Received: (qmail 30857 invoked by uid 500); 15 Jan 2014 09:22:08 -0000 Delivered-To: apmail-hadoop-hdfs-user-archive@hadoop.apache.org Received: (qmail 30443 invoked by uid 500); 15 Jan 2014 09:22:06 -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 30425 invoked by uid 99); 15 Jan 2014 09:22:05 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 15 Jan 2014 09:22:05 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of unmeshabiju@gmail.com designates 209.85.220.180 as permitted sender) Received: from [209.85.220.180] (HELO mail-vc0-f180.google.com) (209.85.220.180) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 15 Jan 2014 09:21:59 +0000 Received: by mail-vc0-f180.google.com with SMTP id ks9so304402vcb.11 for ; Wed, 15 Jan 2014 01:21:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to:content-type; bh=F9bDAI7iM+Uzl9FrwSYI+xkTKimYtfJKB7Y2bfaluJk=; b=yxXqmZUiLskBmV1g7kKCScj4LMcSJs9IKljSjK+D2WuiF7LIphWLmS4RR/fX6J99/V 6v8zR6qUWFEKhGP0qg4e0gDzMEDXJFayLJzazyuTnnuV2zs3r2ko/I1efe1f2D7WcV3z kTzWwjrLUYFqzPmF0vbn5O+xPVr+Dr5TxFPFU7jculMgmI2UOCeFhQckpB/d08u+FPXX XFvWPavf1JnNWb+DfBFNeoawsCGx2lsojjHGg87KoS06iVwCIZ25WGNfz296ibTt4Rdk HCvvuOErJt0s4ejgEFdFhFE7rxSVyj6GLZcNwbspOFXDzUWwobbb1WLtwd6yxkoqs4FD 72BQ== X-Received: by 10.221.39.138 with SMTP id tm10mr791351vcb.7.1389777698842; Wed, 15 Jan 2014 01:21:38 -0800 (PST) MIME-Version: 1.0 Received: by 10.59.8.2 with HTTP; Wed, 15 Jan 2014 01:20:58 -0800 (PST) From: unmesha sreeveni Date: Wed, 15 Jan 2014 14:50:58 +0530 Message-ID: Subject: Sorting a csv file To: User Hadoop Content-Type: multipart/alternative; boundary=001a1133953a0e6ea604effed64d X-Virus-Checked: Checked by ClamAV on apache.org --001a1133953a0e6ea604effed64d Content-Type: text/plain; charset=ISO-8859-1 How to sort a csv file I know , between map and reduce shuffle and sort is taking place. But how do i sort each column in a csv file? -- *Thanks & Regards* Unmesha Sreeveni U.B Junior Developer http://www.unmeshasreeveni.blogspot.in/ --001a1133953a0e6ea604effed64d Content-Type: text/html; charset=ISO-8859-1
How to sort a csv file
I know , between map and reduce shuffle and sort is taking place.
But how do i sort each column in a csv file?

--
Thanks & Regards

Unmesha Sreeveni U.B
Junior Developer



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