Return-Path: X-Original-To: apmail-hadoop-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-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 CED67DA3D for ; Wed, 28 Nov 2012 13:00:06 +0000 (UTC) Received: (qmail 78466 invoked by uid 500); 28 Nov 2012 13:00:02 -0000 Delivered-To: apmail-hadoop-user-archive@hadoop.apache.org Received: (qmail 78295 invoked by uid 500); 28 Nov 2012 13:00:01 -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 78284 invoked by uid 99); 28 Nov 2012 13:00:01 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 28 Nov 2012 13:00:01 +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 (athena.apache.org: domain of linlma@gmail.com designates 209.85.220.176 as permitted sender) Received: from [209.85.220.176] (HELO mail-vc0-f176.google.com) (209.85.220.176) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 28 Nov 2012 12:59:55 +0000 Received: by mail-vc0-f176.google.com with SMTP id fl13so16525517vcb.35 for ; Wed, 28 Nov 2012 04:59:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=IutEfDrrrGlkR80CISKx2uHMe093JsT/ZIgcjb9jZqc=; b=QQqzMc1LueZ+TZhuRamUxzJ+/+uhTWPCWcJjmRqox/k9943QRLWr17MTejy5Xl+9Vv 7rTNTG+GxsF6xHloX/uFQ7PnxYV8ieMe/CB6AxvgcplDC3OlxVsa+SjzQEn32EjsQuBX F4/cXGjm4Kxcgm29B4DJdx33ivqM03oW3E5omeJxBbVjg1pzpr/61YQhamDxLn0wYIdj vhnt+3cpP2H/T5AeRr4UXWTB5QYQ27ufAeVCq003GnpjqfxIXBYLMU6HzFbgbzU//tX5 XAy330PZig3jjtdAtqhrujQ3J+uHvUKdDnJl5gkQGc35kKYWnVTXG0h9xBzenGwXz9gX ivOQ== MIME-Version: 1.0 Received: by 10.52.68.242 with SMTP id z18mr2121914vdt.0.1354107574539; Wed, 28 Nov 2012 04:59:34 -0800 (PST) Received: by 10.58.68.135 with HTTP; Wed, 28 Nov 2012 04:59:34 -0800 (PST) In-Reply-To: References: Date: Wed, 28 Nov 2012 20:59:34 +0800 Message-ID: Subject: Re: Hadoop storage file format From: Lin Ma To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=20cf3079bb9cf7d6cd04cf8dbc81 X-Virus-Checked: Checked by ClamAV on apache.org --20cf3079bb9cf7d6cd04cf8dbc81 Content-Type: text/plain; charset=ISO-8859-1 Sorry I miss a question mark. I should say "are there any other built-in file format supported by Hadoop?" :-) regards, Lin On Wed, Nov 28, 2012 at 8:58 PM, Lin Ma wrote: > Hello everyone, > > I have a very basic question. Besides sequence file format ( > http://hadoop.apache.org/docs/current/api/org/apache/hadoop/io/SequenceFile.html), > are there any other built-in file format supported by Hadoop? > > thanks in advance, > Lin > --20cf3079bb9cf7d6cd04cf8dbc81 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Sorry I miss a question mark. I should say "are there any other built-= in file format supported by Hadoop?" :-)

regards,
Lin
On Wed, Nov 28, 2012 at 8:58 PM, Lin Ma <linlma= @gmail.com> wrote:
Hello everyone,

I have a very basic q= uestion. Besides sequence file format (= http://hadoop.apache.org/docs/current/api/org/apache/hadoop/io/SequenceFile= .html), are there any other built-in file format supported by Hadoop?
thanks in advance,
Lin

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