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From Ted Yu <yuzhih...@gmail.com>
Subject Re: ANN: The third hbase 0.94.0 release candidate is available for download
Date Wed, 02 May 2012 22:01:41 GMT
Elliot:
Thanks for the report.
Can you publish results somewhere else ?
Attachments were stripped off.

On Wed, May 2, 2012 at 2:59 PM, Elliott Clark <eclark@stumbleupon.com>wrote:

> I ran some tests of local filesystem YCSB. I used the 0.90 client for
> 0.90.6.  For the rest of the tests I used 0.92 clients. The results are
> attached.
>
> 0.90 -> 0.94.0RC3 13% faster
> 0.92 -> 0.94.0RC3 50% faster
>
>  This seems to be a pretty large performance improvement.  I'll run some
> tests on a cluster later today.
>
> On Tue, May 1, 2012 at 10:20 PM, lars hofhansl <lhofhansl@yahoo.com>wrote:
>
>> Thanks Todd.
>>
>> I agree with doing source code releases going forward.
>>
>> For that, would it be sufficient to just vote against an SVN tag?
>> Tarballs can then be pulled straight from that tag.
>>
>> -- Lars
>>
>>
>>
>> ----- Original Message -----
>> From: Todd Lipcon <todd@cloudera.com>
>> To: dev@hbase.apache.org; lars hofhansl <lhofhansl@yahoo.com>
>> Cc:
>> Sent: Tuesday, May 1, 2012 9:35 PM
>> Subject: Re: ANN: The third hbase 0.94.0 release candidate is available
>> for download
>>
>> +1 from me, I took it for a spin on the local filesystem with some YCSB
>> load.
>>
>> Here is my signature on the non-secure tarball.
>> -----BEGIN PGP SIGNATURE-----
>> Version: GnuPG v1.4.10 (GNU/Linux)
>>
>> iEYEABECAAYFAk+guTIACgkQXkPKua7Hfq9YSQCeMnCQ4XFqLjw+PF8IXNPDug+t
>> h90AoJ+q4YSg4JbfiCmaXenadWSRU1of
>> =CdfZ
>> -----END PGP SIGNATURE-----
>>
>> I didn't check out the secure tarball.
>>
>> I think for future releases we should do the voting against a source tar
>> (ie an svn export) since we now produce multiple binaries, and it's easier
>> to verify that a source tar matches SVN, etc.
>>
>> -Todd
>>
>>
>> On Tue, May 1, 2012 at 4:26 PM, lars hofhansl <lhofhansl@yahoo.com>
>> wrote:
>>
>> > The third 0.94.0 RC is available for download here:
>> > http://people.apache.org/~larsh/hbase-0.94.0-rc3/
>> > (My gpg key is available from pgp.mit.edu. Key id: 7CA45750)
>> >
>> > HBase 0.94 is a performance release, and there are some interesting new
>> > features as well.
>> >
>> > It is wire compatible with 0.92.x. 0.92 clients should work with 0.94
>> > servers and vice versa.
>> >
>> > You can do a rolling restart to get your 0.92.x HBase up on this
>> 0.94.0RC.
>> >
>> > The full list of changes is available here:
>> >
>> >
>> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12316419
>> >
>> > Please take this RC for a spin, check out the doc, etc, and vote +1/-1
>> by
>> > May 8th on whether we should release this as 0.94.0.
>> >
>> > Thanks.
>> >
>> > -- Lars
>> >
>>
>>
>>
>> --
>> Todd Lipcon
>> Software Engineer, Cloudera
>>
>>
>

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