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From Sylvain Lebresne <sylv...@datastax.com>
Subject Re: [BETA RELEASE] Apache Cassandra 1.1.0-beta2 released
Date Thu, 29 Mar 2012 11:51:18 GMT
To be clear, the incompatibility we've talked about does *not* concern
any of the 1.0 releases (you'll want to refer NEWS file for any
details on the upgrade path for these versions).
The incompatibility here is only between 1.1.0-beta1 and 1.1.0-beta2.

--
Sylvain

On Thu, Mar 29, 2012 at 2:50 AM, Mohit Anchlia <mohitanchlia@gmail.com> wrote:
> We are currently using 1.0.0-2  version. Do we still need to migrate to the
> latest release of 1.0 before migrating to 1.1? Looks like incompatibility is
> only between 1.0.3-1.0.8.
>
>
> On Tue, Mar 27, 2012 at 6:42 AM, Benoit Perroud <benoit@noisette.ch> wrote:
>>
>> Thanks for the quick feedback.
>>
>> I will drop the schema then.
>>
>> Benoit.
>>
>>
>> Le 27 mars 2012 14:50, Sylvain Lebresne <sylvain@datastax.com> a écrit :
>> > Actually, there was a few changes to the on-disk format of schema
>> > between beta1 and beta2 so upgrade is not supported between those two
>> > beta versions.
>> > Sorry for any inconvenience.
>> >
>> > --
>> > Sylvain
>> >
>> > On Tue, Mar 27, 2012 at 12:57 PM, Benoit Perroud <benoit@noisette.ch>
>> > wrote:
>> >> Hi All,
>> >>
>> >> Thanks a lot for the release.
>> >> I just upgraded my 1.1-beta1 to 1.1-beta2, and I get the following
>> >> error :
>> >>
>> >>  INFO 10:56:17,089 Opening
>> >> /app/cassandra/data/data/system/LocationInfo/system-LocationInfo-hc-18
>> >> (74 bytes)
>> >>  INFO 10:56:17,092 Opening
>> >> /app/cassandra/data/data/system/LocationInfo/system-LocationInfo-hc-17
>> >> (486 bytes)
>> >> ERROR 10:56:17,306 Exception encountered during startup
>> >> java.lang.NullPointerException
>> >>        at
>> >> org.apache.cassandra.utils.ByteBufferUtil.string(ByteBufferUtil.java:163)
>> >>        at
>> >> org.apache.cassandra.utils.ByteBufferUtil.string(ByteBufferUtil.java:120)
>> >>        at
>> >> org.apache.cassandra.cql.jdbc.JdbcUTF8.getString(JdbcUTF8.java:77)
>> >>        at
>> >> org.apache.cassandra.cql.jdbc.JdbcUTF8.compose(JdbcUTF8.java:97)
>> >>        at
>> >> org.apache.cassandra.db.marshal.UTF8Type.compose(UTF8Type.java:35)
>> >>        at
>> >> org.apache.cassandra.cql3.UntypedResultSet$Row.getString(UntypedResultSet.java:87)
>> >>        at
>> >> org.apache.cassandra.config.CFMetaData.fromSchemaNoColumns(CFMetaData.java:1008)
>> >>        at
>> >> org.apache.cassandra.config.CFMetaData.fromSchema(CFMetaData.java:1053)
>> >>        at
>> >> org.apache.cassandra.config.KSMetaData.deserializeColumnFamilies(KSMetaData.java:261)
>> >>        at
>> >> org.apache.cassandra.config.KSMetaData.fromSchema(KSMetaData.java:242)
>> >>        at
>> >> org.apache.cassandra.db.DefsTable.loadFromTable(DefsTable.java:158)
>> >>        at
>> >> org.apache.cassandra.config.DatabaseDescriptor.loadSchemas(DatabaseDescriptor.java:514)
>> >>        at
>> >> org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:182)
>> >>        at
>> >> org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:353)
>> >>        at
>> >> org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:106)
>> >>
>> >>
>> >> Thanks for your support,
>> >>
>> >> Benoit.
>> >>
>> >>
>> >> Le 27 mars 2012 11:55, Sylvain Lebresne <sylvain@datastax.com> a écrit
>> >> :
>> >>> The Cassandra team is pleased to announce the release of the second
>> >>> beta for
>> >>> the future Apache Cassandra 1.1.
>> >>>
>> >>> Note that this is beta software and as such is *not* ready for
>> >>> production use.
>> >>>
>> >>> The goal of this release is to give a preview of what will become
>> >>> Cassandra
>> >>> 1.1 and to get wider testing before the final release. All help in
>> >>> testing
>> >>> this release would be therefore greatly appreciated and please report
>> >>> any
>> >>> problem you may encounter[3,4]. Have a look at the change log[1] and
>> >>> the
>> >>> release notes[2] to see where Cassandra 1.1 differs from the previous
>> >>> series.
>> >>>
>> >>> Apache Cassandra 1.1.0-beta2[5] is available as usual from the
>> >>> cassandra
>> >>> website (http://cassandra.apache.org/download/) and a debian package
>> >>> is
>> >>> available using the 11x branch (see
>> >>> http://wiki.apache.org/cassandra/DebianPackaging).
>> >>>
>> >>> Thank you for your help in testing and have fun with it.
>> >>>
>> >>> [1]: http://goo.gl/nX7UL (CHANGES.txt)
>> >>> [2]: http://goo.gl/TB9ro (NEWS.txt)
>> >>> [3]: https://issues.apache.org/jira/browse/CASSANDRA
>> >>> [4]: user@cassandra.apache.org
>> >>> [5]:
>> >>> http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/cassandra-1.1.0-beta2
>> >>
>> >>
>> >>
>> >> --
>> >> sent from my Nokia 3210
>>
>>
>>
>> --
>> sent from my Nokia 3210
>
>

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