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From He Chen <airb...@gmail.com>
Subject Re: VOTE: Committing HADOOP-6949 to 0.22 branch
Date Tue, 29 Mar 2011 15:59:14 GMT
good news. +1.

On Tue, Mar 29, 2011 at 10:02 AM, Nigel Daley <ndaley@mac.com> wrote:

> [bcc'ing hdfs-dev and mapreduce-dev]
>
> Konstantin, can you outline the effects of this incompatibility?
>
> Thx,
> Nige
>
> On Mar 28, 2011, at 10:19 PM, Dhruba Borthakur wrote:
>
> > This is a very effective optimization, +1 on pulling it to 0.22.
> >
> > -dhruba
> >
> >
> > On Mon, Mar 28, 2011 at 9:39 PM, Konstantin Shvachko
> > <shv.hadoop@gmail.com>wrote:
> >
> >> HADOOP-6949 introduced a very important optimization to the RPC layer.
> >> Based
> >> on the benchmarks presented in HDFS-1583 this provides an order of
> >> magnitude
> >> improvement of current RPC implementation.
> >> RPC is a common component of Hadoop projects. Many of them should
> benefit
> >> from this change. But since this is an incompatible change it requires a
> >> vote to be included into a previous branch.
> >> Please vote for inclusion of this change into branch 0.22.
> >>
> >> +1 from me.
> >>
> >> Thanks,
> >> --Konstantin
> >>
> >
> >
> >
> > --
> > Connect to me at http://www.facebook.com/dhruba
>
>

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