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From Mohit Anchlia <mohitanch...@gmail.com>
Subject Re: [BETA RELEASE] Apache Cassandra 1.1.0-beta2 released
Date Thu, 29 Mar 2012 14:31:48 GMT
This is from NEWS.txt. So my question is if we are on 1.0.0-2 release do we
still need to upgrade since this impacts releases between 1.0.3-1.0.5?
-----
If you are running a multi datacenter setup, you should upgrade to
      the latest 1.0.x (or 0.8.x) release before upgrading.  Versions
      0.8.8 and 1.0.3-1.0.5 generate cross-dc forwarding that is
incompatible
      with 1.1.
-----

On Thu, Mar 29, 2012 at 4:51 AM, Sylvain Lebresne <sylvain@datastax.com>wrote:

> 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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