Hi, There is a CHANGES.txt file into the archive, but it doesn't seems to be accurate. You will be able to retrieve the list of fixed JIRAs by filtering them from the jira web site using the version.
JM 2014-02-17 3:06 GMT-05:00 YouPeng Yang <[email protected]>: > Hi > Glad to be informed . > Are there any CHANGES docs about the HBase-0.98 ? > > Regards > > > 2014-02-17 9:48 GMT+08:00 Andrew Purtell <[email protected]>: > > > hbase-0.98.0 is now available for download [0] from the Apache mirrors > and > > its artifacts are available in the Apache Maven repository. > > > > Apache HBase is a scalable, distributed data store that runs atop Apache > > Hadoop. > > > > HBase 0.98.0 is the next major release after HBase 0.96. > > > > This release includes several new security features like cell visibility > > labels, cell ACLs, and transparent server side encryption. Please see the > > Security section of the HBase Online Manual [1] for more information. > There > > are significant performance improvements, such as a change to the write > > ahead log threading model that provides higher transaction throughput > under > > high load, reverse scanners, MapReduce over snapshot files, and striped > > compaction. The complete list of changes in this release can be found in > > the release notes. [2] > > > > HBase 0.98 is expected to be wire compatible with HBase 0.96, so clients > > and servers mixed between these versions will seamlessly interoperate, > > provided new features available in 0.98 are not enabled. However, the > HBase > > 0.98.0 release is not intended to be binary compatible at the Java API > > level with any HBase 0.96 release or earlier. You may need to recompile > > applications which reference the HBase JARs. Users of HBase 0.94 will > have > > to perform an offline data migration procedure during upgrade. Consult > the > > HBase Online Manual [1] for more information. It is not necessary to > > migrate data from 0.94 to 0.98 through 0.96, you can upgrade from 0.94 to > > 0.98 directly if desired following the same procedure for upgrading from > > 0.94 to 0.96. > > > > Thanks to all who contributed to this release. > > > > At your service, > > The HBase dev team > > > > 0. http://www.apache.org/dyn/closer.cgi/hbase/ > > 1. https://hbase.apache.org/book/book.html > > 2. http://goo.gl/y25W2h > > >
