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 25B4FD37D for ; Tue, 20 Nov 2012 16:32:00 +0000 (UTC) Received: (qmail 91296 invoked by uid 500); 20 Nov 2012 16:31:55 -0000 Delivered-To: apmail-hadoop-user-archive@hadoop.apache.org Received: (qmail 91030 invoked by uid 500); 20 Nov 2012 16:31:55 -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 90996 invoked by uid 99); 20 Nov 2012 16:31:54 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 20 Nov 2012 16:31:54 +0000 X-ASF-Spam-Status: No, hits=2.9 required=5.0 tests=HTML_MESSAGE,SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (nike.apache.org: local policy) Received: from [206.47.135.205] (HELO Spam1.prd.mpac.ca) (206.47.135.205) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 20 Nov 2012 16:31:46 +0000 Received: from Spam1.prd.mpac.ca (unknown [127.0.0.1]) by IMSVA80 (Postfix) with ESMTP id BCCF21D805E for ; Tue, 20 Nov 2012 11:31:22 -0500 (EST) Received: from SMAIL1.prd.mpac.ca (unknown [172.29.2.53]) by Spam1.prd.mpac.ca (Postfix) with ESMTP id 738811D805A for ; Tue, 20 Nov 2012 11:31:22 -0500 (EST) Received: from SMAIL1.prd.mpac.ca ([fe80::d548:4221:967c:4cfb]) by SMAIL1.prd.mpac.ca ([fe80::18cb:8648:b77f:2b55%11]) with mapi id 14.02.0318.004; Tue, 20 Nov 2012 11:31:22 -0500 From: "Kartashov, Andy" To: "user@hadoop.apache.org" Subject: block size Thread-Topic: block size Thread-Index: Ac3HPHewkPaoSEUJSJ+ZdakERWQnCQ== Date: Tue, 20 Nov 2012 16:31:21 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.29.60.102] Content-Type: multipart/alternative; boundary="_000_BD42F346AE90F544A731516A805D1B8AD870B9SMAIL1prdmpacca_" MIME-Version: 1.0 X-TM-AS-Product-Ver: IMSVA-8.0.0.1304-6.5.0.1024-19382.000 X-TM-AS-Result: No--12.023-5.0-31-10 X-imss-scan-details: No--12.023-5.0-31-10 X-TM-AS-Result-Xfilter: Match text exemption rules:No X-TMASE-MatchedRID: Fu/Hr14GLnWgzOCJ10NsPOYAh37ZsBDCfeQy5LfnzhWCgGI1f8g8az11 qDA2H+Xsb4igCRHlAt45NrMZPf265B/yubtiMTISWuiIVTY3iIgDCuctU+8eXqpc+YPr8+qD807 t+VEWpeZXoWfCQzKBl2j0aoaj4oNjIh+tykRVOgk2zdLf3NqhdjK1/qdbjc7QEfKzCAntKpAGk2 pTPAu+9//55Kkc+9/6c91xMYNqHkXzOyfz6pzW7t1raCrpRXVqmRKFhwukYf0fTpbqvC281RYUv vDR01qiUFCSz8t7nnS4PO5g/3Hnh99faxl/I4mhFEUknJ/kEl6V8bCk1I9WfqQwin3wAo1oKaG9 WBtdJYLxLJmyVMQJe/A0A9OBtWwpoITUUoqUma/l7f1xDgjnI0H0Uvoo759rQu/JgUxxtbGTckh ASbwzkftyHWKXPOlsyPRWLJkcfA4= X-Virus-Checked: Checked by ClamAV on apache.org --_000_BD42F346AE90F544A731516A805D1B8AD870B9SMAIL1prdmpacca_ Content-Type: text/plain; charset="us-ascii" Guys, After changing property of block size from 64 to 128Mb, will I need to re-import data or will running hadoop balancer will resize blocks in hdfs? Thanks, AK NOTICE: This e-mail message and any attachments are confidential, subject to copyright and may be privileged. Any unauthorized use, copying or disclosure is prohibited. If you are not the intended recipient, please delete and contact the sender immediately. Please consider the environment before printing this e-mail. AVIS : le pr?sent courriel et toute pi?ce jointe qui l'accompagne sont confidentiels, prot?g?s par le droit d'auteur et peuvent ?tre couverts par le secret professionnel. Toute utilisation, copie ou divulgation non autoris?e est interdite. Si vous n'?tes pas le destinataire pr?vu de ce courriel, supprimez-le et contactez imm?diatement l'exp?diteur. Veuillez penser ? l'environnement avant d'imprimer le pr?sent courriel --_000_BD42F346AE90F544A731516A805D1B8AD870B9SMAIL1prdmpacca_ Content-Type: text/html; charset="us-ascii"

Guys,

 

After changing property of block size from 64 to 128Mb, will I need to re-import data or will running hadoop balancer will resize blocks in hdfs?

 

Thanks,

AK

 

NOTICE: This e-mail message and any attachments are confidential, subject to copyright and may be privileged. Any unauthorized use, copying or disclosure is prohibited. If you are not the intended recipient, please delete and contact the sender immediately. Please consider the environment before printing this e-mail. AVIS : le présent courriel et toute pièce jointe qui l'accompagne sont confidentiels, protégés par le droit d'auteur et peuvent être couverts par le secret professionnel. Toute utilisation, copie ou divulgation non autorisée est interdite. Si vous n'êtes pas le destinataire prévu de ce courriel, supprimez-le et contactez immédiatement l'expéditeur. Veuillez penser à l'environnement avant d'imprimer le présent courriel --_000_BD42F346AE90F544A731516A805D1B8AD870B9SMAIL1prdmpacca_--