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From Ted Yu <yuzhih...@gmail.com>
Subject Re: ANN: The fifth hbase 0.92.0 release candidate is available for download
Date Tue, 17 Jan 2012 05:04:06 GMT
Thanks Stack for this new RC.

Side note:
Benoit has updated https://github.com/stumbleupon/asynchbase so that
opentsdb can be used to monitor 0.92 RC4.

Cheers

On Mon, Jan 16, 2012 at 8:58 PM, Stack <stack@duboce.net> wrote:

> The fifth hbase 0.92.0 release candidate is available for download:
>
>  http://people.apache.org/~stack/hbase-0.92.0-candidate-4/
>
> I've posted a secure and an insecure tarball built by jenkins.
>
> This RC bundles hadoop 1.0.0 and zookeeper 3.4.2.
>
> As said previous, HBase 0.92.0 includes a boat-load of new features
> including coprocessors, security, a new (self-migrating) file format,
> distributed log splitting, etc.  There's been > 670 fixes since 0.90.
> See the list here: http://su.pr/1VZzl5
>
> See the hbase manual for the low-down on what hadoop version this
> release will run on: http://hbase.apache.org/book.html#hadoop
>
> There is no migration necessary.  A shutdown and restart after putting
> in place the new HBase should be all thats involved (A rolling restart
> from 0.90.x to 0.92.0 will not work).  That said, once you have moved
> to 0.92.x, there is no going back to 0.90.x after the transition has
> been made.
>
> Should we release this candidate as hbase 0.92.0?  Vote +1/-1.  Lets
> make this evaluation period short since RC3 almost made it and this
> RC differs but little. Lets say the vote closes Friday, January 20th, 2012.
>
> Yours,
> The HBasistas
>

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