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 1D7D9F9D8 for ; Tue, 6 Aug 2013 09:37:38 +0000 (UTC) Received: (qmail 2803 invoked by uid 500); 6 Aug 2013 09:37:32 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 2349 invoked by uid 500); 6 Aug 2013 09:37:31 -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 2341 invoked by uid 99); 6 Aug 2013 09:37:30 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 06 Aug 2013 09:37:30 +0000 X-ASF-Spam-Status: No, hits=2.2 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of manickam.p@outlook.com designates 65.54.190.78 as permitted sender) Received: from [65.54.190.78] (HELO bay0-omc2-s3.bay0.hotmail.com) (65.54.190.78) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 06 Aug 2013 09:37:24 +0000 Received: from BAY176-W20 ([65.54.190.123]) by bay0-omc2-s3.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4675); Tue, 6 Aug 2013 02:37:03 -0700 X-TMN: [pXMHU5OTbcGIS2kP4Mp4QCPKsTmgOcSc] X-Originating-Email: [manickam.p@outlook.com] Message-ID: Content-Type: multipart/alternative; boundary="_809e300c-fd1e-4cb8-85d5-40ede97cc874_" From: Manickam P To: "user@hadoop.apache.org" Subject: Hadoop datanode becomes down Date: Tue, 6 Aug 2013 15:07:03 +0530 Importance: Normal MIME-Version: 1.0 X-OriginalArrivalTime: 06 Aug 2013 09:37:03.0226 (UTC) FILETIME=[81DCC5A0:01CE9288] X-Virus-Checked: Checked by ClamAV on apache.org --_809e300c-fd1e-4cb8-85d5-40ede97cc874_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi=2C I have a n number of file each of around 25GB. I have a cluster set up with= 6 machines in data node and one master node. When i move this file from my= local to HDFS location sometimes data node becomes down. Any specific reas= on for this behavior? Or do i need to follow any other way to move this fil= e from local to HDFS?=20 Please help me to resolve this.=20 Thanks=2C Manickam P = --_809e300c-fd1e-4cb8-85d5-40ede97cc874_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi=2C

I have a n number of file each of around 25GB. I have a cluster set up wit= h 6 machines in data node and one master node. When i move this file from m= y local to HDFS location sometimes data node becomes down. Any specific rea= son for this behavior? Or do i need to follow any other way to move this fi= le from local to HDFS? =3B

=
Please help me to resolve this.&nb= sp=3B



Thanks=2C
Manickam P
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