-Re: Release with PB and HA
Harsh J 2012-03-12, 12:43
As Uma expanded it, its Protocol Buffers
(http://code.google.com/p/protobuf/), we now use it for performing all
of Hadoop's internal RPCs. One good reason for the change, was to
introduce (and to simplify) IPC wire compatibility so that clients can
talk to different major versions of servers (which isn't possible
You can find more information in Sanjay's document here:
https://issues.apache.org/jira/browse/HADOOP-7347 (and all its
On Mon, Mar 12, 2012 at 5:47 PM, Dave Shine
<[EMAIL PROTECTED]> wrote:
> I apologize for asking a dumb question. I know what HA is, but what does PB stand for?
> -----Original Message-----
> From: Todd Lipcon [mailto:[EMAIL PROTECTED]]
> Sent: Friday, March 09, 2012 8:40 PM
> To: [EMAIL PROTECTED]
> Subject: Re: Release with PB and HA
> +1, I agree we should do 23.3 ASAP with HA. There are a couple JIRAs
> worth resolving before we do the release, but some time in the next couple weeks we should be ready to cut an RC.
> On Fri, Mar 9, 2012 at 11:58 AM, Uma Maheswara Rao G <[EMAIL PROTECTED]> wrote:
>> Giving release soon would be good idea. I have seen many people waiting for the initiaal HA release. So, that we will get the feedback soon from the users for more stabilization.
>> Also can start Automatic fail-over with full focus.
>> From: Eli Collins [[EMAIL PROTECTED]]
>> Sent: Friday, March 09, 2012 11:41 PM
>> To: [EMAIL PROTECTED]
>> Subject: Release with PB and HA
>> Hey gang,
>> Now that branch-23 has PB and (almost) HA checked in, it would be good
>> to get these out into the wild so more people can start kicking the
>> How about we cut a 23.3 release soon from branch-23? Or perhaps
>> re-branch 23.2 if that's easier.
> Todd Lipcon
> Software Engineer, Cloudera
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