[ https://issues.apache.org/jira/browse/HDFS-9152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Weiwei Yang resolved HDFS-9152. ------------------------------- Resolution: Cannot Reproduce > 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)