I don't think it nessary to run the command with daemon in that client, and hdfs is not a daemon for hadoop。
2015-03-03 20:57 GMT+08:00 Somnath Pandeya <[email protected]>: > Is your hdfs daemon running on cluster. ? ? > > > > *From:* Vikas Parashar [mailto:[email protected]] > *Sent:* Tuesday, March 03, 2015 10:33 AM > *To:* [email protected] > *Subject:* Re: how to check hdfs > > > > Hi, > > > > Kindly install hadoop-hdfs rpm in your machine.. > > > > Rg: > > Vicky > > > > On Mon, Mar 2, 2015 at 11:19 PM, Shengdi Jin <[email protected]> wrote: > > Hi all, > > I just start to learn hadoop, I have a naive question > > I used > > hdfs dfs -ls /home/cluster > > to check the content inside. > > But I get error > ls: No FileSystem for scheme: hdfs > > My configuration file core-site.xml is like > <configuration> > <property> > <name>fs.defaultFS</name> > <value>hdfs://master:9000</value> > </property> > </configuration> > > > hdfs-site.xml is like > <configuration> > <property> > <name>dfs.replication</name> > <value>2</value> > </property> > <property> > <name>dfs.name.dir</name> > <value>file:/home/cluster/mydata/hdfs/namenode</value> > </property> > <property> > <name>dfs.data.dir</name> > <value>file:/home/cluster/mydata/hdfs/datanode</value> > </property> > </configuration> > > is there any thing wrong ? > > Thanks a lot. > > > > **************** CAUTION - Disclaimer ***************** > This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely > for the use of the addressee(s). If you are not the intended recipient, please > notify the sender by e-mail and delete the original message. Further, you are > not > to copy, disclose, or distribute this e-mail or its contents to any other > person and > any such actions are unlawful. This e-mail may contain viruses. Infosys has > taken > every reasonable precaution to minimize this risk, but is not liable for any > damage > you may sustain as a result of any virus in this e-mail. You should carry out > your > own virus checks before opening the e-mail or attachment. Infosys reserves the > right to monitor and review the content of all messages sent to or from this > e-mail > address. Messages sent to or from this e-mail address may be stored on the > Infosys e-mail system. > ***INFOSYS******** End of Disclaimer ********INFOSYS*** > >
