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From Stack <st...@duboce.net>
Subject Re: is hbase 0.20.6 compatible with new hadoop 0.21.0 ?
Date Mon, 27 Dec 2010 16:14:31 GMT
Is there a master running?  If so, what does it say in the master logs?
St.Ack

On Mon, Dec 27, 2010 at 7:26 AM, Mohit <mohitsikri@huawei.com> wrote:
> Oh, I'm sorry my mistake, I do rectified it,
>
> but it seems Region Server(whether it is running as a thread(like in
> standalone) or as a local process or a distributed process) is not able to
> communicate to Master, It get stuck as from the RS logs I see
>
> "Telling master at 10.18.55.66:6000 that we are up" and no progress after
> that
>
> I checked my /etc/hosts and HOSTNAME, they are configured properly.
>
>
>
> I'm doing anything wrong here?
>
> But with hadoop 0.20.2 it ran smoothly. Yup will definitely try cdh3b2
> release as last attempt :-)
>
>
>
> -Mohit
>
> ****************************************************************************
> ***********
>
> This e-mail and attachments contain confidential information from HUAWEI,
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> prohibited. If you receive this e-mail in error, please notify the sender by
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>
>
>
>
>
> -----Original Message-----
> From: Ryan Rawson [mailto:ryanobjc@gmail.com]
> Sent: Monday, December 27, 2010 3:28 PM
> To: user@hbase.apache.org; mohitsikri@huawei.com
> Subject: Re: is hbase 0.20.6 compatible with new hadoop 0.21.0 ?
>
>
>
> hi guys,
>
>
>
> HBase 0.20.6 is likely to run well on hadoop 21.  We have many patches
>
> that help bolster durability on top of branch-20-append, and also some
>
> may apply to hadoop 21.
>
>
>
> What you are possibly running in to is using hadoop 20 jars in hbase
>
> 0.90 on top of hadoop 21.  Try deleting the hadoop 20 jars and copying
>
> in your hadoop 21.
>
>
>
> Also consider running cdh3b2+, hadoop 21 is a panned release and no
>
> one runs it nor expects it to be run in a production setting.
>
>
>
> -ryan
>
>
>
> On Mon, Dec 27, 2010 at 1:45 AM, Mohit <mohitsikri@huawei.com> wrote:
>
>>
>
>> Hello Users/Sebastian,
>
>>
>
>> Even I'm not able to run HBase 0.20.6 with Hadoop 0.21, I'm getting EOF
>
>> exception while creating FileSystem object during HMaster <init>.
>
>> Whereas everything is working fine, with Hadoop 0.20.2
>
>>
>
>> Any fixes available or any suggestions?
>
>>
>
>> -Mohit
>
>>
> ****************************************************************************
>
>> ***********
>
>> This e-mail and attachments contain confidential information from HUAWEI,
>
>> which is intended only for the person or entity whose address is listed
>
>> above. Any use of the information contained herein in any way (including,
>
>> but not limited to, total or partial disclosure, reproduction, or
>
>> dissemination) by persons other than the intended recipient's) is
>
>> prohibited. If you receive this e-mail in error, please notify the sender
> by
>
>> phone or email immediately and delete it!
>
>>
>
>>
>
>> -----Original Message-----
>
>> From: Gokul [mailto:gokulakannan.m@gmail.com]
>
>> Sent: Sunday, December 26, 2010 8:53 PM
>
>> To: user@hbase.apache.org
>
>> Cc: admin@ugame.net.pl
>
>> Subject: Re: is hbase 0.20.6 compatible with new hadoop 0.21.0 ?
>
>>
>
>> Thanks Sebastian<and for the fast response :) >
>
>>
>
>> Is there any specific reason for this issue? (any patch or solution there
> to
>
>> make it possible with hadoop 0.21.0? )
>
>>
>
>> On Sun, Dec 26, 2010 at 8:37 PM, Sebastian Bauer <admin@ugame.net.pl>
> wrote:
>
>>
>
>>> Hbase wont work with hadoop 0.21. Even hbase 0.90.
>
>>>
>
>>> W dniu 26.12.2010 15:03, Gokul pisze:
>
>>> > Hi ,
>
>>> >
>
>>> > I am using hbase with hadoop 0.20.1 version and I am planning to
> upgrade
>
>>> to
>
>>> > the latest hadoop release 0.21.0
>
>>> >
>
>>> > Is there any hbase compatibility issue with hadoop 0.21.0 ?
>
>>> >
>
>>>
>
>>>
>
>>> --
>
>>>
>
>>> Pozdrawiam
>
>>> Sebastian Bauer
>
>>> -----------------------------------------------------
>
>>> http://tikecik.pl
>
>>>
>
>>>
>
>>
>
>>
>
>> --
>
>> Thanks and Regards,
>
>> Gokul
>
>>
>
>>
>
>

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