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Hadoop, mail # general - [VOTE] Release hadoop-0.22.0-rc0


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Re: [VOTE] Release hadoop-0.22.0-rc0
Konstantin Boudnik 2011-12-02, 02:10
+1

Checksum are correct, license is in place
Single node cluster (Ubuntu 11.04) installation and a mapreduce job worked
without any issues.

Cos

On Tue, Nov 29, 2011 at 02:47AM, Konstantin Shvachko wrote:
> I created a release candidate for hadoop-0.22.0 available for review at:
> http://people.apache.org/~shv/hadoop-0.22.0-rc0/
>
> The candidate incorporates more than 700 fixed jiras counting from the
> release of 0.21.0.
> The branch was cut on November 17 last year. During this year the
> branch was tested by different groups in the Hadoop community.
> Recently it has been extensively tested on a mid-size cluster.
> It contains important improvements, optimizations and bug fixes for
> HDFS and MapReduce compared to 0.21.0. Some features introduced in the
> latest offspring releases of hadoop-security are not yet ported to
> this branch, which is mostly related to security and MapReduce
> improvements. Compared to 0.23.0 this release will not contain
> Federation or Yarn.
> The hadoop-0.22.0 release build is fully automated thanks to the
> BigTop team. rc0 artifacts are available and reproducible on Hadoop
> Jenkins. The validity of rc0 has been also verified with BigTop.
> I think this could be a usable release and an important step forward
> in the Hadoop roadmap.
>
> Many people contributed to hadoop-0.22. Thank you everybody who
> developed code, built, tested, found and fixed bugs or supported this
> effort by any other means.
>
> Please try it out and vote.
>
> Thanks,
> --Konstantin