Hi,
I have Downloaded Hadoop 20.2 and untared it.. But when I copy the contents
in a newly created NetBeans project, the windo w shose many errors like
package not found etc..
Please help Out

Saurabh Agarwal

Add jars in hadoop's lib folder to your classpath in net beans !

On Thu, May 20, 2010 at 3:29 PM, Saurabh Agarwal <[EMAIL PROTECTED]>wrote:

> Hi,
> I have Downloaded Hadoop 20.2 and untared it.. But when I copy the contents
> in a newly created NetBeans project, the windo w shose many errors like
> package not found etc..
>
>
> Please help Out
>
> Saurabh Agarwal
>

but I want to toy around hadoop's code and debug/profile hadoop.. would
adding jars work???
Saurabh Agarwal
On Thu, May 20, 2010 at 4:14 PM, bharath vissapragada <
[EMAIL PROTECTED]> wrote:

> Add jars in hadoop's lib folder to your classpath in net beans !
>
> On Thu, May 20, 2010 at 3:29 PM, Saurabh Agarwal <[EMAIL PROTECTED]
> >wrote:
>
> > Hi,
> > I have Downloaded Hadoop 20.2 and untared it.. But when I copy the
> contents
> > in a newly created NetBeans project, the windo w shose many errors like
> > package not found etc..
> >
> >
> > Please help Out
> >
> > Saurabh Agarwal
> >
>

I think what Bharath was trying to tell you is that those errors that you
are seeing are assuredly library (i.e., JARs) dependencies which have not
been specified on the classpath. Adding all the required libraries to the
classpath should allow you to compile, debug and modify as you should
desire. The Hadoop website has all the dependencies listed out independent
of the IDE.
On Thu, May 20, 2010 at 4:22 PM, Saurabh Agarwal <[EMAIL PROTECTED]>wrote:

> but I want to toy around hadoop's code and debug/profile hadoop.. would
> adding jars work???
> Saurabh Agarwal
>
>
> On Thu, May 20, 2010 at 4:14 PM, bharath vissapragada <
> [EMAIL PROTECTED]> wrote:
>
> > Add jars in hadoop's lib folder to your classpath in net beans !
> >
> > On Thu, May 20, 2010 at 3:29 PM, Saurabh Agarwal <[EMAIL PROTECTED]
> > >wrote:
> >
> > > Hi,
> > > I have Downloaded Hadoop 20.2 and untared it.. But when I copy the
> > contents
> > > in a newly created NetBeans project, the windo w shose many errors like
> > > package not found etc..
> > >
> > >
> > > Please help Out
> > >
> > > Saurabh Agarwal
> > >
> >
>

Saurabh,
You might have to do ant ant build first (just an 'ant ivy retrieve'
should be sufficient), in order to download all the dependencies. After
that you can manually add the jar files in the build/ivy/lib/
directories to your project in Netbeans.
Thanks,
Jaideep
Timmy Jose wrote:
> I think what Bharath was trying to tell you is that those errors that you
> are seeing are assuredly library (i.e., JARs) dependencies which have not
> been specified on the classpath. Adding all the required libraries to the
> classpath should allow you to compile, debug and modify as you should
> desire. The Hadoop website has all the dependencies listed out independent
> of the IDE.
>
>
> On Thu, May 20, 2010 at 4:22 PM, Saurabh Agarwal <[EMAIL PROTECTED]>wrote:
>
>> but I want to toy around hadoop's code and debug/profile hadoop.. would
>> adding jars work???
>> Saurabh Agarwal
>>
>>
>> On Thu, May 20, 2010 at 4:14 PM, bharath vissapragada <
>> [EMAIL PROTECTED]> wrote:
>>
>>> Add jars in hadoop's lib folder to your classpath in net beans !
>>>
>>> On Thu, May 20, 2010 at 3:29 PM, Saurabh Agarwal <[EMAIL PROTECTED]
>>>> wrote:
>>>> Hi,
>>>> I have Downloaded Hadoop 20.2 and untared it.. But when I copy the
>>> contents
>>>> in a newly created NetBeans project, the windo w shose many errors like
>>>> package not found etc..
>>>>
>>>>
>>>> Please help Out
>>>>
>>>> Saurabh Agarwal
>>>>