On Thu, Mar 29, 2012 at 1:32 PM, Sylvain Lebresne <sylv...@datastax.com>wrote:
> As the NEWS file says, only the version 1.0.3-1.0.5 are generating > those cross-dc forwarding messages that are incompatible with 1.1. If > you're on 1.0.0, you shouldn't have that problem. To be more precise, > 1.0.0 does not generate cross-dc forwarding message at all, so you're > safe on that side. > > Is cross-dc forwarding different than replication? > -- > Sylvain > > On Thu, Mar 29, 2012 at 9:33 PM, Mohit Anchlia <mohitanch...@gmail.com> > wrote: > > Any updates? > > > > > > On Thu, Mar 29, 2012 at 7:31 AM, Mohit Anchlia <mohitanch...@gmail.com> > > wrote: > >> > >> 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 <sylv...@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 <mohitanch...@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 <ben...@noisette.ch> > >>> > wrote: > >>> >> > >>> >> Thanks for the quick feedback. > >>> >> > >>> >> I will drop the schema then. > >>> >> > >>> >> Benoit. > >>> >> > >>> >> > >>> >> Le 27 mars 2012 14:50, Sylvain Lebresne <sylv...@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 > >>> >> > <ben...@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 <sylv...@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 > >>> > > >>> > > >> > >> > > >
