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MapReduce, mail # dev - Upgrade to protobuf 2.5.0 for the 2.1.0 release, HADOOP-9845


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Alejandro Abdelnur 2013-08-07, 16:49
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Tsuyoshi OZAWA 2013-08-08, 06:59
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Kihwal Lee 2013-08-08, 15:18
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Alejandro Abdelnur 2013-08-08, 21:29
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Alejandro Abdelnur 2013-08-09, 20:15
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Roman Shaposhnik 2013-08-09, 20:53
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Doug Cutting 2013-08-09, 21:28
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Giridharan Kesavan 2013-08-10, 05:56
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Giridharan Kesavan 2013-08-10, 06:10
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Alejandro Abdelnur 2013-08-10, 14:01
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Giridharan Kesavan 2013-08-12, 18:30
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Alejandro Abdelnur 2013-08-12, 18:37
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Giridharan Kesavan 2013-08-12, 18:47
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Alejandro Abdelnur 2013-08-12, 21:57
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Re: Upgrade to protobuf 2.5.0 for the 2.1.0 release, HADOOP-9845
Alejandro Abdelnur 2013-08-12, 22:19
I've just committed HADOOP-9845 to trunk (only trunk at the moment).

To build trunk now you need protoc 2.5.0 (the build will fail with a
warning if you don't have it).

We'd propagate this to the 2 branches once the precommit build is back to
normal and see things are OK.

Thanks.
On Mon, Aug 12, 2013 at 2:57 PM, Alejandro Abdelnur <[EMAIL PROTECTED]>wrote:

> About to commit HADOOP-9845 to trunk, in 5 mins. This will make trunk use
> protoc 2.5.0.
>
> thx
>
>
> On Mon, Aug 12, 2013 at 11:47 AM, Giridharan Kesavan <
> [EMAIL PROTECTED]> wrote:
>
>> I can take care of re-installing 2.4 and installing 2.5 in a different
>> location. This would fix 2.0 branch builds as well.
>> Thoughts?
>>
>> -Giri
>>
>>
>> On Mon, Aug 12, 2013 at 11:37 AM, Alejandro Abdelnur <[EMAIL PROTECTED]
>> >wrote:
>>
>> > Giri,
>> >
>> > first of all, thanks for installing protoc 2.5.0.
>> >
>> > I didn't know we were installing them as the only version and not
>> driven by
>> > env/path settings.
>> >
>> > Now we have a bit of a problem, precommit builds are broken because of
>> > mismatch of protoc (2.5.0) and protobuf JAR( 2.4.1).
>> >
>> > We have to options:
>> >
>> > 1* commit HADOOP-9845 that will bring protobuf to 2.5.0 and iron out any
>> > follow up issues.
>> > 2* reinstall protoc 2.4.1 in the jenkins machines and have 2.4.1 and
>> 2.5.0
>> > coexisting
>> >
>> > My take would be to commit HADOOP-9845 in trunk, iron out any issues an
>> > then merge it to the other branches.
>> >
>> > We need to sort this out quickly as precommits are not working.
>> >
>> > I'll wait till 3PM today  for objections to option #1, if none I'll
>> commit
>> > it to trunk.
>> >
>> > Thanks.
>> >
>> > Alejandro
>> >
>> >
>> >
>> > On Mon, Aug 12, 2013 at 11:30 AM, Giridharan Kesavan <
>> > [EMAIL PROTECTED]> wrote:
>> >
>> > > Like I said protoc is upgraded from 2.4 to 2.5. 2.5 is in the default
>> > path.
>> > > If we still need 2.4 I may have to install it. Let me know
>> > >
>> > > -Giri
>> > >
>> > >
>> > > On Sat, Aug 10, 2013 at 7:01 AM, Alejandro Abdelnur <
>> [EMAIL PROTECTED]
>> > > >wrote:
>> > >
>> > > > thanks giri, how do we set 2.4 or 2.5., what is the path to both so
>> we
>> > > can
>> > > > use and env to set it in the jobs?
>> > > >
>> > > > thx
>> > > >
>> > > > Alejandro
>> > > > (phone typing)
>> > > >
>> > > > On Aug 9, 2013, at 23:10, Giridharan Kesavan <
>> [EMAIL PROTECTED]
>> > >
>> > > > wrote:
>> > > >
>> > > > > build slaves hadoop1-hadoop9 now has libprotoc 2.5.0
>> > > > >
>> > > > >
>> > > > >
>> > > > > -Giri
>> > > > >
>> > > > >
>> > > > > On Fri, Aug 9, 2013 at 10:56 PM, Giridharan Kesavan <
>> > > > > [EMAIL PROTECTED]> wrote:
>> > > > >
>> > > > >> Alejandro,
>> > > > >>
>> > > > >> I'm upgrading protobuf on slaves hadoop1-hadoop9.
>> > > > >>
>> > > > >> -Giri
>> > > > >>
>> > > > >>
>> > > > >> On Fri, Aug 9, 2013 at 1:15 PM, Alejandro Abdelnur <
>> > [EMAIL PROTECTED]
>> > > > >wrote:
>> > > > >>
>> > > > >>> pinging again, I need help from somebody with sudo access to the
>> > > hadoop
>> > > > >>> jenkins boxes to do this or to get sudo access for a couple of
>> > hours
>> > > to
>> > > > >>> set
>> > > > >>> up myself.
>> > > > >>>
>> > > > >>> Please!!!
>> > > > >>>
>> > > > >>> thx
>> > > > >>>
>> > > > >>>
>> > > > >>> On Thu, Aug 8, 2013 at 2:29 PM, Alejandro Abdelnur <
>> > > [EMAIL PROTECTED]
>> > > > >>>> wrote:
>> > > > >>>
>> > > > >>>> To move forward with this we need protoc 2.5.0 in the apache
>> > hadoop
>> > > > >>>> jenkins boxes.
>> > > > >>>>
>> > > > >>>> Who can help with this? I assume somebody at Y!, right?
>> > > > >>>>
>> > > > >>>> Thx
>> > > > >>>>
>> > > > >>>>
>> > > > >>>> On Thu, Aug 8, 2013 at 2:24 PM, Elliott Clark <
>> [EMAIL PROTECTED]>
>> > > > >>> wrote:
>> > > > >>>>
>> > > > >>>>> In HBase land we've pretty well discovered that we'll need to
>> > have
>> > > > the
>> > > > >>>>> same version of protobuf that the HDFS/Yarn/MR servers are
>> > running.
>> > > > >>>>> That is to say there are issues with ever having 2.4.x and

Alejandro
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Konstantin Shvachko 2013-08-13, 00:47
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Alejandro Abdelnur 2013-08-13, 00:53