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From Stephen Boesch <java...@gmail.com>
Subject Re: VOTE: Committing HADOOP-6949 to 0.22 branch
Date Tue, 29 Mar 2011 16:04:00 GMT
+1

2011/3/29 Doug Cutting <cutting@apache.org>

> +1
>
> I don't think this creates an incompatibility.  It changes the RPC wire
> format, but we already require that clients and servers run identical
> builds.  No application that ran with a prior version of Hadoop would be
> broken by this change when it upgrades to this version of Hadoop.
>
> Doug
>
> On 03/28/2011 09:39 PM, Konstantin Shvachko 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
> >
>

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