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From Vinod Kumar Vavilapalli <vino...@hortonworks.com>
Subject Re: [VOTE] Release Apache Hadoop 0.23.1-rc1
Date Thu, 16 Feb 2012 23:04:07 GMT
I checked this RC, based on my check-list:

 - Signatures and message digests all are good.
 - The top level full LICENSE, NOTICE and README for both the source and
binary artifacts are good
 - CHANGES.txt for common, hdfs and mapped are correctly located.
 - Able to build the tars out of the source tar ball.

Testing: All testing on single node, unsecured, default mode.
  - Started HDFS daemons successfully , created directories.
  - Successfully started YARN daemons - ResourceManager and NodeManager
  - Successfully started mapred history server.
  - Ran wordcount, pi, random writer, sort, grep and they all pass just

Even before the RC, been actively doing performance benchmarking and
testing on big clusters with this code. 0.23.1 clearly has much more
improvements compared to 0.23., even though it is still (the next level)

With that, here's my +1 for the latest RC.


On Tue, Feb 14, 2012 at 9:28 PM, Arun C Murthy <acm@hortonworks.com> wrote:

> I've created another release candidate for hadoop-0.23.1 that I would like
> to release.
> It is available at: http://people.apache.org/~acmurthy/hadoop-0.23.1-rc1/
> The hadoop-0.23.1-rc1 svn tag:
> https://svn.apache.org/repos/asf/hadoop/common/tags/release-0.23.1-rc1
> The maven artifacts for hadoop-0.23.1-rc1 are also available at
> repository.apache.org.
> Since hadoop-0.23.1-rc0 last week, we've fixed some important bugs:
> # HDFS-2923. Namenode IPC handler count uses the wrong configuration key.
> # MAPREDUCE-3858. Task attempt failure during commit results in task never
> completing.
> # MAPREDUCE-3846. Addressed MR AM hanging issues during AM restart and
> then the recovery.
> Please try the release and vote; the vote will run for the usual 7 days.
> thanks,
> Arun
> --
> Arun C. Murthy
> Hortonworks Inc.
> http://hortonworks.com/

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