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 1B92D104D9 for ; Fri, 12 Apr 2013 08:11:18 +0000 (UTC) Received: (qmail 9028 invoked by uid 500); 12 Apr 2013 08:11:13 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 8868 invoked by uid 500); 12 Apr 2013 08:11:13 -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 8818 invoked by uid 99); 12 Apr 2013 08:11:12 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 12 Apr 2013 08:11:12 +0000 X-ASF-Spam-Status: No, hits=2.9 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (athena.apache.org: local policy) Received: from [106.10.150.173] (HELO nm38.bullet.mail.sg3.yahoo.com) (106.10.150.173) by apache.org (qpsmtpd/0.29) with SMTP; Fri, 12 Apr 2013 08:10:53 +0000 Received: from [106.10.166.112] by nm38.bullet.mail.sg3.yahoo.com with NNFMP; 12 Apr 2013 08:10:28 -0000 Received: from [106.10.150.29] by tm1.bullet.mail.sg3.yahoo.com with NNFMP; 12 Apr 2013 08:10:28 -0000 Received: from [127.0.0.1] by omp1030.mail.sg3.yahoo.com with NNFMP; 12 Apr 2013 08:10:28 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 242143.75293.bm@omp1030.mail.sg3.yahoo.com Received: (qmail 46005 invoked by uid 60001); 12 Apr 2013 08:10:28 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.in; s=s1024; t=1365754228; bh=Tvsf+FtokH9VjvflUqvkL+h0L4fNLkh716ntv5jjf3s=; h=X-YMail-OSG:Received:X-Rocket-MIMEInfo:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=sXMbGgQmVA/IWZAVPPvzG2GWDCNoam+LqrLWq4TW+4qk7HNoAUy1rqNE4XbiGr5MwLWb80KFy5b3Ue5EPtBPYaXExs8JRG/J8fCVi/9/53YadRgxPNbgXayKBLZ135UiPmRuAK4EWkrc760DczdNWAzs4z+9aIDdqZW/FiybFRg= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.in; h=X-YMail-OSG:Received:X-Rocket-MIMEInfo:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=Z4RapSzC3osEFLZ1JdkJdCRBlFI6CVW1xqLtY7xPXcfeqj1qFJ4dMHDuH7DbgRXYR8bTbuc6ps/9duACykp7Nm36kDE82Mss4aamR3KGJF+AUZ5z8PTp3mbn/pA/a5bmeTL8CO3jrqO3GO1e6Tv76FqCAQhzRa88C02lM8FK9js=; X-YMail-OSG: vQfOi7sVM1k.SOBfY9ra_RW1VOeA161J9DUkpCgwk5FA1N1 waDd4qfhUz9GE_nAbHhgr1oF0H91Jq64K1BG1GC2e.O7rJab3rOBfDK0uMj3 EVyVqg4CRizsYnWtOJG7kpr_dgdxo1Or1frggBI5GKK0zTwp7Csh4z69HDds bVFh4NpeTau_XDZVfDTyKOVdfcp0q_smyST96I6Xbg2HLseSr_v42WhLLoCt hQRITWm_6rNFZvkkJT7KLMYT4meEUOM8PGW9rCaUxZFoQjcgFGSuWrhpf525 .4F6adjg0MbvT..DS8s3fCwYrpbLeFD1KcUaYjfunJzfd1sZN4NX1bVKxlsY soErkyPaZk5F7BTpCfbdlq63jUW2QLvUckwZ0Jcm3Gzr6ytEL0pCcIe8qi5w u15VoCYEMTkzyowTnEyKAbhwy06pxuFX9e6bWpSTXmtw- Received: from [49.204.51.39] by web190705.mail.sg3.yahoo.com via HTTP; Fri, 12 Apr 2013 16:10:28 SGT X-Rocket-MIMEInfo: 002.001,SW4gcmVhbCB3b3JsZCBjYW4gYSBmaWxlIGJlIG9mIHRoaXMgYmlnIHNpemUgYXMgMTAgVEI_wqAKV2lsbCB0aGUgZGF0YSBiZSBwdXQgaW50byBhIHR4dCBmaWxlIG9yIHdoYXQga2luZCBvZiBhIGZpbGU_CklmIHNvbWVvbmUgd291bGQgbGlrZSB0byBvcGVuIHN1Y2ggYSBiaWcgZmlsZSB0byBsb29rIGF0IHRoZSBjb250ZW50IHdpbGwgT1Mgc3VwcG9ydCBvcGVuaW5nIHN1Y2ggYmlnIGZpbGVzP8KgCklmIG5vdCBob3cgdG8gaGFuZGxlIHRoaXMga2luZCBvZiBzY2VuYXJpbz8KQW55IGlucHV0IHdpbGwgYmUBMAEBAQE- X-Mailer: YahooMailWebService/0.8.140.532 References: <1364377874.13753.YahooMailNeo@web194703.mail.sg3.yahoo.com> <1364577771.12724.YahooMailNeo@web194704.mail.sg3.yahoo.com> <1364719534.91394.YahooMailNeo@web194703.mail.sg3.yahoo.com> <1365042870.89547.YahooMailNeo@web194702.mail.sg3.yahoo.com> <1365740112.75877.YahooMailNeo@web190702.mail.sg3.yahoo.com> <578478094-1365742754-cardhu_decombobulator_blackberry.rim.net-2001349931-@b16.c6.bise7.blackberry> <1365754060.82642.YahooMailNeo@web190701.mail.sg3.yahoo.com> Message-ID: <1365754228.40174.YahooMailNeo@web190705.mail.sg3.yahoo.com> Date: Fri, 12 Apr 2013 16:10:28 +0800 (SGT) From: Sai Sai Reply-To: Sai Sai Subject: Re: 10 TB of a data file. To: "user@hadoop.apache.org" In-Reply-To: <1365754060.82642.YahooMailNeo@web190701.mail.sg3.yahoo.com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-491724991-1856178755-1365754228=:40174" X-Virus-Checked: Checked by ClamAV on apache.org ---491724991-1856178755-1365754228=:40174 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable In real world can a file be of this big size as 10 TB?=A0=0AWill the data b= e put into a txt file or what kind of a file?=0AIf someone would like to op= en such a big file to look at the content will OS support opening such big = files?=A0=0AIf not how to handle this kind of scenario?=0AAny input will be= appreciated.=0AThanks=0ASai ---491724991-1856178755-1365754228=:40174 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable
In real world ca= n a file be of this big size as 10 TB? 
Will the data be put= into a txt file or what kind of a file?
If someone would like to= open such a big file to look at the content will OS support opening such b= ig files? 
If not how to handle this kind of scenario?
=
Any input will be appreciated.
Thanks
Sai
<= /div> ---491724991-1856178755-1365754228=:40174--