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From Jim Kellerman <...@powerset.com>
Subject RE: [ANN] hbase-0.2.0 Release Candidate 2
Date Wed, 06 Aug 2008 01:37:49 GMT
-1 With the late inclusion of HBASE-796, there are a number of examples in javadoc that still
reference Text, and I found (without an exhaustive search) classes that still have un-deprecated
methods that accept text: e.g., HColumnDescriptor, HMsg, HBaseAdmin, BatchUpdate. There may
be more.

My opinion: either back out 796 for 0.2.0 (because 0.3.0 will only address a handful of bugs
before hadoop-0.19 is out there) and include 796 in 0.3.0, removing the deprecated methods
in 0.4.0 (tied to hadoop-0.19) or going through 0.2.0 with a fine tooth comb and changing
examples that use Text and finishing the deprecating of methods.

---
Jim Kellerman, Senior Engineer; Powerset


> -----Original Message-----
> From: stack [mailto:stack@duboce.net]
> Sent: Tuesday, August 05, 2008 2:43 PM
> To: hbase-dev@hadoop.apache.org; hbase-user@hadoop.apache.org
> Subject: [ANN] hbase-0.2.0 Release Candidate 2
>
> This is the second 0.2.0 release candidate.  It is available
> for download here:
>
>   http://people.apache.org/~stack/hbase-0.2.0-candidate-2/
>
> Please take this candidate for test drive.  Check the
> documentation, that unit tests all complete on your platform, etc.
>
> Should we release this candidate as hbase 0.2.0?  Vote yes or
> no before Friday, August 8th.
>
> See [4] below for list of fixes since RC1.  Thanks to all
> involved testing and fixing bugs in this second RC.
>
> Yours,
> The HBase Team
>
> P.S. Release 0.2.0 has over 250 issues resolved [1] since the
> branch for
> 0.1 hbase was made.  Be warned that hbase 0.2.0 is not
> backward compatible with the hbase 0.1 API.  See [2] Izaak
> Rubins' notes on the high-level API differences between 0.1
> and 0.2.  For notes on how to migrate your 0.1 era hbase data
> to 0.2, see Izaak's migration guide [3].  To run 0.2.0 on
> hadoop 0.18.0, replace the 0.17.1 jars under $HBASE_HOME/lib
> with their 0.18.x equivalents and then recompile.
>
> 1.
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version
=12312955&styleName=Html&projectId=12310753&Create=Create
> 2. http://wiki.apache.org/hadoop/Hbase/Plan-0.2/APIChanges
> 3. http://wiki.apache.org/hadoop/Hbase/HowToMigrate
> 4.
> https://issues.apache.org/jira/secure/IssueNavigator.jspa?rese
t=true&&pid=12310753&updated%3Aprevious=-1w+3d&status=5&status=6> &sorter/field=updated&sorter/order=DESC
>
> No virus found in this incoming message.
> Checked by AVG - http://www.avg.com
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> Date: 8/5/2008 6:03 AM
>

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