Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 2A862183A9 for ; Wed, 20 Jan 2016 07:21:40 +0000 (UTC) Received: (qmail 26579 invoked by uid 500); 20 Jan 2016 07:21:40 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 26533 invoked by uid 500); 20 Jan 2016 07:21:39 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 26521 invoked by uid 99); 20 Jan 2016 07:21:39 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 20 Jan 2016 07:21:39 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id C5E792C1F57 for ; Wed, 20 Jan 2016 07:21:39 +0000 (UTC) Date: Wed, 20 Jan 2016 07:21:39 +0000 (UTC) From: "Weiwei Yang (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Work stopped] (HDFS-9152) Get input/output error while copying 800 small files to NFS Gateway mount point MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDFS-9152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HDFS-9152 stopped by Weiwei Yang. ----------------------------------------- > Get input/output error while copying 800 small files to NFS Gateway mount point > -------------------------------------------------------------------------------- > > Key: HDFS-9152 > URL: https://issues.apache.org/jira/browse/HDFS-9152 > Project: Hadoop HDFS > Issue Type: Bug > Components: nfs > Affects Versions: 2.7.1 > Reporter: Weiwei Yang > Assignee: Weiwei Yang > Labels: nfsgateway > Attachments: DNErrors.log, NNErrors.log > > > We have around *800 3-5K* files on local file system, we have nfs gateway mounted on */hdfs/*, when we tried to copy these files to HDFS by > *cp ~/userdata/* /hdfs/user/cqdemo/demo3.data/* > most of files are failed because of > cp: writing `/hdfs/user/cqdemo/demo3.data/TRAFF_201408011220.csv': Input/output error > cp: writing `/hdfs/user/cqdemo/demo3.data/TRAFF_201408011221.csv': Input/output error > cp: writing `/hdfs/user/cqdemo/demo3.data/TRAFF_201408011222.csv': Input/output error > for same set of files, I tried to use hadoop dfs -put command to do the copy, it works fine. -- This message was sent by Atlassian JIRA (v6.3.4#6332)