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Posted to common-user@hadoop.apache.org by stack <st...@duboce.net> on 2008/08/09 05:17:09 UTC

[ANN] hbase-0.2.0 release available

The HBase 0.2.0 release includes 291 changes [1]. New features include a 
richer API, a new ruby irb-based shell, an improved UI, and many 
improvements to overall stability.  To download, visit [4].

HBase 0.2.0 is not backward compatible with HBase 0.1 API (See [2] for 
an overview of the changes). To migrate your 0.1 era HBase data to 0.2, 
see the Migration Guide [3]. HBase 0.2.0 runs on Hadoop 0.17.x. To run 
0.2.0 on hadoop 0.18.x, replace the hadoop 0.17.1 jars under 
$HBASE_HOME/lib with their 0.18.x equivalents and then recompile.

Thanks to all who contributed to this release.

Yours,
The HBase Team

1. 
https://issues.apache.org/jira/secure/IssueNavigator.jspa?reset=true&pid=12310753&fixfor=12312955
2. http://wiki.apache.org/hadoop/Hbase/Plan-0.2/APIChanges
3. http://wiki.apache.org/hadoop/Hbase/HowToMigrate
4. http://www.apache.org/dyn/closer.cgi/hadoop/hbase/