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Date: Mon, 2 Apr 2012 13:02:01 -0400
Message-ID: 
 <CAENxBwxQKmEHe_grZzzJZvMhirx-JyFsYDPUJPSPuncXjXcVxQ@mail.gmail.com>
Subject: Re: Duplicated Hadoop Package Structure in Hive exec
From: Edward Capriolo <edlinuxguru@gmail.com>
To: user@hive.apache.org
Content-Type: text/plain; charset=ISO-8859-1

I 'fixed' it by downgrading my common-util to the same version as hive
so the signatures would not conflict.

Edward

On Mon, Apr 2, 2012 at 12:18 PM, buddhika chamith
<chamibuddhika@gmail.com> wrote:
> HI Edward,
>
> Thanks for the reply. Please find the created JIRA at [1]. However for
> currently for getting this working would moving these classes to a separate
> package structure work? I am willing to patch Hive sources to get this
> working if it comes to that. How did you get around the problems you faced?
>
> Regards
> Buddhika
>
> [1] https://issues.apache.org/jira/browse/HIVE-2919
>
> On Mon, Apr 2, 2012 at 8:25 PM, Edward Capriolo <edlinuxguru@gmail.com>
> wrote:
>>
>> Yes. This has bitten me before as well. Hive-exec jar builds in some
>> things from commons lang and commons util. They are needed by
>> hive-exec jar itself so getting them from distributed cache/auxjars
>> does not work well. I think the solution is we should probably
>> repackage commons util into hive-commons so their is not conflicts.
>>
>> Open up a jira for discussion.
>>
>> Edward
>>
>> On Mon, Apr 2, 2012 at 5:54 AM, buddhika chamith
>> <chamibuddhika@gmail.com> wrote:
>> > Hi All,
>> >
>> > I see there are some hadoop packages present inside hive-exec jar. (for
>> > example org.apache.hadoop.fs etc.). My guess is that these classes
>> > extend
>> > some hadoop interfaces/ functionality. However is it required for them
>> > to
>> > retain the same package structure? I am asking because I am trying to
>> > run
>> > Hive under an OSGi environment and duplicate packages coming from Hadoop
>> > and
>> > Hive are causing issues under OSGi.
>> >
>> > Regards
>> > Buddhika
>
>