Hi Gautam, Did you set access privileges in hdfs-site.xml ? If access privileges are not set, by default it's read only as i can remember. Please add following property in "hdfs-site.xml" and restart hdfs and nfs gateway. --------------------------------------------------------------
<property> <name>dfs.nfs.exports.allowed.hosts</name> <value>* rw</value> </property> -------------------------------------------------------------- Regards, On 10 November 2014 10:53, Gautam Hegde <gau...@aralitechnologies.com> wrote: > Hi Pumudu, > > Thanks for your reply. > > The command that was used to mount on windows was > > mount -o nolock mtype=hard 10.66.27.171:/! W: > > I was able to browse, but unable to write files. When I try to > create/write a file, it gives me the following error, > > ERROR nfs3.RpcProgramNfs3: Setting file size is not supported when > creating file: testnfs.txt dir fileId:463160 > > Would like to use NFS itself, since we need to recreate the exact > folder/file structure on hdfs. > > With Regards, > Gautam Hegde > > > > On Fri, Nov 7, 2014 at 10:56 PM, Pumudu ruhunage <pumud...@gmail.com> > wrote: > >> Hi Gautam, >> >> Can you please give more details of what you tried ? What's the command >> you execute to create? Were you able to browse hdfs through mount point ? >> As a alternative have you tried WebHDFS[1 >> <http://hadoop.apache.org/docs/r1.0.4/webhdfs.html>] ? (Since you're >> using windows it'll be easy if you try to use webhdfs as it's based on rest >> calls) >> >> [1] http://hadoop.apache.org/docs/r1.0.4/webhdfs.html >> >> Regards, >> >> On 7 November 2014 11:10, Gautam Hegde <gau...@aralitechnologies.com> >> wrote: >> >>> Hi All, >>> >>> I have a use case where I need to transfer files from windows to HDFS. I >>> cannot use flume because the folder and file structure need to be >>> replicated as they are. >>> HDFS NFS is the perfect thing for this use case, I was able to mount >>> hdfs on windows, but when I try to write to it I get the following error. >>> ERROR nfs3.RpcProgramNfs3: Setting file size is not supported when >>> creating file: New Text Document.txt dir fileId:463160 >>> >>> >>> Is there any way to resolve this, so that I can successfully write from >>> windows to HDFS NFS? >>> >>> Thanks in advance >>> Gautam Hegde >>> >>> >> >> >> -- >> Pumudu Ruhunage >> >> email : pumud...@gmail.com >> work email : pum...@wso2.com >> Blog : http://pumuduruhunage.blogspot.com/ >> > > -- Pumudu Ruhunage email : pumud...@gmail.com work email : pum...@wso2.com Blog : http://pumuduruhunage.blogspot.com/
