hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Arun C Murthy <...@hortonworks.com>
Subject Re: Help for Hadoop 2.0
Date Tue, 21 Aug 2012 23:03:16 GMT
Look at the links Arpit pointed out:

http://hadoop.apache.org/common/docs/current/hadoop-yarn/hadoop-yarn-site/ClusterSetup.html

On Aug 21, 2012, at 1:25 PM, Pedamallu Chandra Sekhar wrote:

> Hi Mayank,
> 
> Thank you very much.
> 
> I am new to this. Could you please point me to the mandatory properties to be populated
in the xml files?
> 
> Which xml files are mandatory ones?
> 
> Thanks
> Chandra
> 
> On Tue, Aug 21, 2012 at 3:42 PM, Mayank Bansal <mayank@apache.org> wrote:
> yeah those files will be empty by default. You have to edit them based on your cluster
configuration as suggested by arpit.
> 
> Thanks,
> Mayank
> 
> 
> 
> On Tue, Aug 21, 2012 at 12:32 PM, Pedamallu Chandra Sekhar <pcs.murali@gmail.com>
wrote:
> Hi Arpit,
> 
> Thank you very much for your email.
> 
> There is no conf folder in the hadoop. But there is one in /etc/hadoop/
> 
> All those xml files are empty.
> 
> Thanks
> Chandra
> 
> 
> On Tue, Aug 21, 2012 at 3:01 PM, Arpit Gupta <arpit@hortonworks.com> wrote:
> Hi Chandra
> 
> take a look at this
> 
> http://hadoop.apache.org/common/docs/current/hadoop-yarn/hadoop-yarn-site/ClusterSetup.html
> 
> you need to add/update the following in your
> 
> conf/core-site.xml
> 
> fs.defaultFS	 NameNode URI	hdfs://host:port/
> 
> 
> 
> --
> Arpit Gupta
> Hortonworks Inc.
> http://hortonworks.com/
> 
> On Aug 21, 2012, at 11:42 AM, Pedamallu Chandra Sekhar <pcs.murali@gmail.com> wrote:
> 
>> Hi,
>> 
>> I am trying to setup a cluster using hadoop-2.0.1-alpha.
>> 
>> But, i am not able to run the hadoop dfsadmin -report.
>> 
>> It gave me an error as follows:
>> 
>> [root@ip-10-85-162-101 hadoop-2.0.1-alpha]# hadoop dfsadmin -report
>> DEPRECATED: Use of this script to execute hdfs command is deprecated.
>> Instead use the hdfs command for it.
>> 
>> report: FileSystem file:/// is not a distributed file system
>> Usage: java DFSAdmin [-report]
>> 
>> Thanks
>> Chandra
> 
> 
> 
> 

--
Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/



Mime
View raw message