Is it possible to access a MiniDFSCluster via an hdfs:// URL?  I ask
because it seems to not work...

It is, though you have to ask it what port it's running.  See the patch in
https://issues.apache.org/jira/browse/MAPREDUCE-987 for some code that does
that.

-- Philip

On Tue, Feb 16, 2010 at 5:30 PM, Jason Rutherglen <
[EMAIL PROTECTED]> wrote:

> Is it possible to access a MiniDFSCluster via an hdfs:// URL?  I ask
> because it seems to not work...
>

Philip,

Thanks... I examined your patch, however I don't see the difference
between it and what I've got currently which is:

Configuration conf = new Configuration();
MiniDFSCluster dfs = new MiniDFSCluster(conf, 1, true, null);
URI uri = dfs.getFileSystem().getUri();
System.out.println("uri:" + uri);

What could be the difference?

Jason

On Tue, Feb 16, 2010 at 5:42 PM, Philip Zeyliger <[EMAIL PROTECTED]> wrote:
> It is, though you have to ask it what port it's running.  See the patch in
> https://issues.apache.org/jira/browse/MAPREDUCE-987 for some code that does
> that.
>
> -- Philip
>
> On Tue, Feb 16, 2010 at 5:30 PM, Jason Rutherglen <
> [EMAIL PROTECTED]> wrote:
>
>> Is it possible to access a MiniDFSCluster via an hdfs:// URL?  I ask
>> because it seems to not work...
>>
>

Ok, I got this working... Thanks Philip!

On Wed, Feb 17, 2010 at 4:01 PM, Jason Rutherglen
<[EMAIL PROTECTED]> wrote:
> Philip,
>
> Thanks... I examined your patch, however I don't see the difference
> between it and what I've got currently which is:
>
> Configuration conf = new Configuration();
> MiniDFSCluster dfs = new MiniDFSCluster(conf, 1, true, null);
> URI uri = dfs.getFileSystem().getUri();
> System.out.println("uri:" + uri);
>
> What could be the difference?
>
> Jason
>
> On Tue, Feb 16, 2010 at 5:42 PM, Philip Zeyliger <[EMAIL PROTECTED]> wrote:
>> It is, though you have to ask it what port it's running.  See the patch in
>> https://issues.apache.org/jira/browse/MAPREDUCE-987 for some code that does
>> that.
>>
>> -- Philip
>>
>> On Tue, Feb 16, 2010 at 5:30 PM, Jason Rutherglen <
>> [EMAIL PROTECTED]> wrote:
>>
>>> Is it possible to access a MiniDFSCluster via an hdfs:// URL?  I ask
>>> because it seems to not work...
>>>
>>
>

Out of curiosity, what was the crux of the problem?

-- Philip

On Wed, Feb 17, 2010 at 4:17 PM, Jason Rutherglen <
[EMAIL PROTECTED]> wrote:

> Ok, I got this working... Thanks Philip!
>
> On Wed, Feb 17, 2010 at 4:01 PM, Jason Rutherglen
> <[EMAIL PROTECTED]> wrote:
> > Philip,
> >
> > Thanks... I examined your patch, however I don't see the difference
> > between it and what I've got currently which is:
> >
> > Configuration conf = new Configuration();
> > MiniDFSCluster dfs = new MiniDFSCluster(conf, 1, true, null);
> > URI uri = dfs.getFileSystem().getUri();
> > System.out.println("uri:" + uri);
> >
> > What could be the difference?
> >
> > Jason
> >
> > On Tue, Feb 16, 2010 at 5:42 PM, Philip Zeyliger <[EMAIL PROTECTED]>
> wrote:
> >> It is, though you have to ask it what port it's running.  See the patch
> in
> >> https://issues.apache.org/jira/browse/MAPREDUCE-987 for some code that
> does
> >> that.
> >>
> >> -- Philip
> >>
> >> On Tue, Feb 16, 2010 at 5:30 PM, Jason Rutherglen <
> >> [EMAIL PROTECTED]> wrote:
> >>
> >>> Is it possible to access a MiniDFSCluster via an hdfs:// URL?  I ask
> >>> because it seems to not work...
> >>>
> >>
> >
>