Try this and let me know if it works,
Configuration conf = new Configuration();
conf.addResource(new
Path("YOUR_HADOOP_HOME/conf/core-site.xml"));
conf.addResource(new
Path("YOUR_HADOOP_HOME/conf/hdfs-site.xml"));
FileSystem fs = FileSystem.get(conf);
Regards,
Mohammad Tariq
On Thu, Aug 9, 2012 at 1:58 PM, Chandra Mohan, Ananda Vel Murugan
<[email protected]> 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:[email protected]]
> Sent: Thursday, August 09, 2012 1:28 PM
> To: [email protected]
> 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
> <[email protected]> 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
>>
>>
>>
>>
