Fwd: Upgrade to protobuf 2.5.0 for the 2.1.0 release, HADOOP-9845

[Timothy Chen <tn...@gmail.com>]

About time!

Tim

Sent from my iPhone

Begin forwarded message:

> From: Alejandro Abdelnur <tu...@cloudera.com>
> Date: August 7, 2013, 9:49:27 AM PDT
> To: "common-dev@hadoop.apache.org" <co...@hadoop.apache.org>, "hdfs-dev@hadoop.apache.org" <hd...@hadoop.apache.org>, "yarn-dev@hadoop.apache.org" <ya...@hadoop.apache.org>, "mapreduce-dev@hadoop.apache.org" <ma...@hadoop.apache.org>
> Subject: Upgrade to protobuf 2.5.0 for the 2.1.0 release, HADOOP-9845
> Reply-To: yarn-dev@hadoop.apache.org
> 
> I' like to upgrade to protobuf 2.5.0 for the 2.1.0 release.
> 
> As mentioned in HADOOP-9845, Protobuf 2.5 has significant benefits to
> justify the upgrade.
> 
> Doing the upgrade now, with the first beta, will make things easier for
> downstream projects (like HBase) using protobuf and adopting Hadoop 2. If
> we do the upgrade later, downstream projects will have to support 2
> different versions and they my get in nasty waters due to classpath issues.
> 
> I've locally tested the patch in a pseudo deployment of 2.1.0-beta branch
> and it works fine (something is broken in trunk in the RPC layer YARN-885).
> 
> Now, to do this it will require a few things:
> 
> * Make sure protobuf 2.5.0 is available in the jenkins box
> * A follow up email to dev@ aliases indicating developers should install
> locally protobuf 2.5.0
> 
> Thanks.
> 
> -- 
> Alejandro

Re: Upgrade to protobuf 2.5.0 for the 2.1.0 release, HADOOP-9845

[Lisen Mu <im...@gmail.com>]

Another good news!



On Thu, Aug 8, 2013 at 8:34 AM, Jacques Nadeau <ja...@apache.org> wrote:

> I guess they saw that Drill wanted it :D
>
> On Wed, Aug 7, 2013 at 9:56 AM, Timothy Chen <tn...@gmail.com> wrote:
> > About time!
> >
> > Tim
> >
> > Sent from my iPhone
> >
> > Begin forwarded message:
> >
> >> From: Alejandro Abdelnur <tu...@cloudera.com>
> >> Date: August 7, 2013, 9:49:27 AM PDT
> >> To: "common-dev@hadoop.apache.org" <co...@hadoop.apache.org>, "
> hdfs-dev@hadoop.apache.org" <hd...@hadoop.apache.org>, "
> yarn-dev@hadoop.apache.org" <ya...@hadoop.apache.org>, "
> mapreduce-dev@hadoop.apache.org" <ma...@hadoop.apache.org>
> >> Subject: Upgrade to protobuf 2.5.0 for the 2.1.0 release, HADOOP-9845
> >> Reply-To: yarn-dev@hadoop.apache.org
> >>
> >> I' like to upgrade to protobuf 2.5.0 for the 2.1.0 release.
> >>
> >> As mentioned in HADOOP-9845, Protobuf 2.5 has significant benefits to
> >> justify the upgrade.
> >>
> >> Doing the upgrade now, with the first beta, will make things easier for
> >> downstream projects (like HBase) using protobuf and adopting Hadoop 2.
> If
> >> we do the upgrade later, downstream projects will have to support 2
> >> different versions and they my get in nasty waters due to classpath
> issues.
> >>
> >> I've locally tested the patch in a pseudo deployment of 2.1.0-beta
> branch
> >> and it works fine (something is broken in trunk in the RPC layer
> YARN-885).
> >>
> >> Now, to do this it will require a few things:
> >>
> >> * Make sure protobuf 2.5.0 is available in the jenkins box
> >> * A follow up email to dev@ aliases indicating developers should
> install
> >> locally protobuf 2.5.0
> >>
> >> Thanks.
> >>
> >> --
> >> Alejandro
>

Re: Upgrade to protobuf 2.5.0 for the 2.1.0 release, HADOOP-9845

[Jacques Nadeau <ja...@apache.org>]

I guess they saw that Drill wanted it :D

On Wed, Aug 7, 2013 at 9:56 AM, Timothy Chen <tn...@gmail.com> wrote:
> About time!
>
> Tim
>
> Sent from my iPhone
>
> Begin forwarded message:
>
>> From: Alejandro Abdelnur <tu...@cloudera.com>
>> Date: August 7, 2013, 9:49:27 AM PDT
>> To: "common-dev@hadoop.apache.org" <co...@hadoop.apache.org>, "hdfs-dev@hadoop.apache.org" <hd...@hadoop.apache.org>, "yarn-dev@hadoop.apache.org" <ya...@hadoop.apache.org>, "mapreduce-dev@hadoop.apache.org" <ma...@hadoop.apache.org>
>> Subject: Upgrade to protobuf 2.5.0 for the 2.1.0 release, HADOOP-9845
>> Reply-To: yarn-dev@hadoop.apache.org
>>
>> I' like to upgrade to protobuf 2.5.0 for the 2.1.0 release.
>>
>> As mentioned in HADOOP-9845, Protobuf 2.5 has significant benefits to
>> justify the upgrade.
>>
>> Doing the upgrade now, with the first beta, will make things easier for
>> downstream projects (like HBase) using protobuf and adopting Hadoop 2. If
>> we do the upgrade later, downstream projects will have to support 2
>> different versions and they my get in nasty waters due to classpath issues.
>>
>> I've locally tested the patch in a pseudo deployment of 2.1.0-beta branch
>> and it works fine (something is broken in trunk in the RPC layer YARN-885).
>>
>> Now, to do this it will require a few things:
>>
>> * Make sure protobuf 2.5.0 is available in the jenkins box
>> * A follow up email to dev@ aliases indicating developers should install
>> locally protobuf 2.5.0
>>
>> Thanks.
>>
>> --
>> Alejandro