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Posted to mapreduce-dev@hadoop.apache.org by Venu Gopala Rao <ve...@huawei.com> on 2011/09/06 06:47:01 UTC

Defects to be committed to 0.20.205 branch

Hi Matt,

   The following defects are important defects encountered by us in our
regular Hadoop usage.  We have submitted patches to these defects in the
trunk. But some of them are yet to be committed to the trunk. I feel the
following defects are worth merging to 0.20.205 branch. We can provide the
patches for 0.20.205.  

		

MAPREDUCE-2549 

Potential resource leaks in HadoopServer.java, RunOnHadoopWizard.java and
Environment.java 


MAPREDUCE-2264 

Job status exceeds 100% in some cases 


MAPREDUCE-2237 

Lost heartbeat response containing MapTask throws NPE when it is resent


Regards 
Venu

Re: Defects to be committed to 0.20.205 branch

Posted by Matt Foley <mf...@hortonworks.com>.
[moving from @mapreduce-dev to @general]

Thanks, Venu.  I'll look at these, and evaluate the risk/benefit of
including them
in 205.  Have you run them internally in production, or are the patches
brand new?
Thanks,
--Matt

On Mon, Sep 5, 2011 at 9:47 PM, Venu Gopala Rao <
venugopalarao.kotha@huawei.com> wrote:

> Hi Matt,****
>
>    The following defects are important defects encountered by us in our
> regular Hadoop usage.  We have submitted patches to these defects in the
> trunk. But some of them are yet to be committed to the trunk.* I feel the
> following defects are worth merging to 0.20.205 branch. *We can provide
> the patches for 0.20.205.* * ****
>
> *MAPREDUCE-2549* ****
>
> Potential resource leaks in HadoopServer.java, RunOnHadoopWizard.java and
> Environment.java ****
>
> *MAPREDUCE-2264* ****
>
> *MAPREDUCE-2237* ****
>
> Lost heartbeat response containing MapTask throws NPE when it is resent***
> *
>
>
> Regards
> Venu****
>
> ** **
>

Re: Defects to be committed to 0.20.205 branch

Posted by Arun C Murthy <ac...@hortonworks.com>.
Hi Venu, 

 Please go ahead and provide patches for them - I'll review.

thanks,
Arun

On Sep 5, 2011, at 9:47 PM, Venu Gopala Rao wrote:

> Hi Matt,
> 
>   The following defects are important defects encountered by us in our
> regular Hadoop usage.  We have submitted patches to these defects in the
> trunk. But some of them are yet to be committed to the trunk. I feel the
> following defects are worth merging to 0.20.205 branch. We can provide the
> patches for 0.20.205.  
> 
> 		
> 
> MAPREDUCE-2549 
> 
> Potential resource leaks in HadoopServer.java, RunOnHadoopWizard.java and
> Environment.java 
> 
> 
> MAPREDUCE-2264 
> 
> Job status exceeds 100% in some cases 
> 
> 
> MAPREDUCE-2237 
> 
> Lost heartbeat response containing MapTask throws NPE when it is resent
> 
> 
> Regards 
> Venu
> 
> 
>

Re: Defects to be committed to 0.20.205 branch

Posted by Matt Foley <mf...@hortonworks.com>.
[moving from @mapreduce-dev to @general]

Thanks, Venu.  I'll look at these, and evaluate the risk/benefit of
including them
in 205.  Have you run them internally in production, or are the patches
brand new?
Thanks,
--Matt

On Mon, Sep 5, 2011 at 9:47 PM, Venu Gopala Rao <
venugopalarao.kotha@huawei.com> wrote:

> Hi Matt,****
>
>    The following defects are important defects encountered by us in our
> regular Hadoop usage.  We have submitted patches to these defects in the
> trunk. But some of them are yet to be committed to the trunk.* I feel the
> following defects are worth merging to 0.20.205 branch. *We can provide
> the patches for 0.20.205.* * ****
>
> *MAPREDUCE-2549* ****
>
> Potential resource leaks in HadoopServer.java, RunOnHadoopWizard.java and
> Environment.java ****
>
> *MAPREDUCE-2264* ****
>
> *MAPREDUCE-2237* ****
>
> Lost heartbeat response containing MapTask throws NPE when it is resent***
> *
>
>
> Regards
> Venu****
>
> ** **
>