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From Stack <st...@duboce.net>
Subject Re: [VOTE] HBase 0.90.1 rc0 is available for download
Date Thu, 10 Feb 2011 22:14:12 GMT

I downloaded tarball.  Ran it locally.  Checked the doc.  Looks fine.

I then put it up on our little cluster with default settings and
loaded 100M rows.  I ran my test on the version of branch-0.20-append
that ships with 0.90.1RC0 (I noticed that the tip of
branch--0.20-append has moved on; its RPC version is now 43 where we
ship with version 42; I don't think this an RC sinker).  I did a
read/write workload.  I used ted dunnings' YCSB fork which can pull
hbase from maven: https://github.com/tdunning/YCSB  (I'd loaded the
0.90.1RC0 up into apache snapshot repo under
-- its 0.90.1-20110210.191910-3).

I ran rowcounter MR job to verify MR works.


On Wed, Feb 9, 2011 at 4:27 PM, Todd Lipcon <todd@cloudera.com> wrote:
> The HBase team is pleased to announce the first release candidate for HBase
> 0.90.1, available for download at the following URL:
> http://people.apache.org/~todd/hbase-0.90.1.rc0/
> The following is the md5sum:
> 27ad96a62966ed217fb6600fa92e2ab4  hbase-0.90.1.tar.gz
> and it corresponds to the 0.90.1RC0 tag at r1069174.
> <http://people.apache.org/~todd/hbase-0.90.1.rc0/>HBase 0.90.1 is a minor
> release containing important bug fixes and low-risk improvements since HBase
> 0.90.0. The following is a complete list of tickets resolved for this minor
> release:
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12315548
> As a minor release, no migration procedures are necessary to upgrade from
> 0.90.0. Additionally, no public facing APIs should differ in any way. If you
> are upgrading from a previous major release, some caveats may apply - please
> see the relevant documentation for details. All users of 0.90.0 are advised
> to upgrade at their earliest convenience.
> Please vote by Sunday 2/13 whether we should release this artifact as HBase
> 0.90.1. PMC votes are binding, non-PMC votes are as always very much
> appreciated!
> Thanks
> The HBase Team
> --
> Todd Lipcon
> Software Engineer, Cloudera

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