Instead of setting the xml files programmatically, why not set the
HADOOP_CONF_DIR env variable to '/usr/local/hadoop-1.0.2/conf/'?
That way, you can just create a new Configuration() object and the files
will be loaded for you without any extra work.
On 9 August 2012 09:28, Chandra Mohan, Ananda Vel Murugan <
ananda.muru...@honeywell.com> wrote:
> Hi,
>
> I have added other xml files too. But the issue is configuration object is
> not getting updated with the xml conents.
>
> When I add
>
> System.out.println(configuration.get("fs.default.name"));
>
> I am not getting my hdfs url which I have in core-site.xml. When I run my
> code in eclipse, it works. But when I make it as a runnable jar file, it
> outputs file:///
>
> Regards,
> Anand.C
>
> -----Original Message-----
> From: Mohammad Tariq [mailto:donta...@gmail.com]
> Sent: Thursday, August 09, 2012 1:28 PM
> To: user@hadoop.apache.org
> Subject: Re: Question on adding Hadoop XML to Configuration Object
>
> Hello there,
>
> Add the "conf/core-site.xml" file as well.
>
> Regards,
> Mohammad Tariq
>
>
> On Thu, Aug 9, 2012 at 12:37 PM, Chandra Mohan, Ananda Vel Murugan
> <ananda.muru...@honeywell.com> wrote:
> > Hi,
> >
> >
> >
> > I am trying to add a file to HDFS programmatically.
> >
> >
> >
> > In my code, I am adding hdfs-site.xml and other xml to Hadoop
> Configuration
> > object as follows
> >
> >
> >
> > Configuration configuration = null;
> >
> > configuration.addResource(new
> > URL("file:///usr/local/hadoop-1.0.2/conf/hdfs-site.xml"));
> >
> > configuration.addResource(new
> > Path("usr/local/hadoop-1.0.2/conf/hdfs-site.xml"));
> >
> > configuration.reloadConfiguration();
> >
> > fileSystem = FileSystem.get(configuration);
> >
> > System.out.println(fileSystem.getName());
> >
> >
> >
> > This code prints file system as file:/// instead of hdfs://.
> >
> >
> >
> > When I manually set HDFS configuration parameter like below, it works
> well
> >
> >
> >
> > //configuration.set("fs.default.name", "hdfs://10.78.32.252:54310");
> >
> >
> >
> > How can I make my code work? Any inputs would be greatly appreciated.
> >
> >
> >
> > Regards,
> >
> > Anand.C
> >
> >
> >
> >
>
