Return-Path: X-Original-To: apmail-cassandra-user-archive@www.apache.org Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 2723D9EF6 for ; Thu, 29 Mar 2012 20:48:39 +0000 (UTC) Received: (qmail 6343 invoked by uid 500); 29 Mar 2012 20:48:36 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 6306 invoked by uid 500); 29 Mar 2012 20:48:36 -0000 Mailing-List: contact user-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@cassandra.apache.org Delivered-To: mailing list user@cassandra.apache.org Received: (qmail 6294 invoked by uid 99); 29 Mar 2012 20:48:36 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 29 Mar 2012 20:48:36 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of sylvain@datastax.com designates 209.85.216.51 as permitted sender) Received: from [209.85.216.51] (HELO mail-qa0-f51.google.com) (209.85.216.51) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 29 Mar 2012 20:48:32 +0000 Received: by qaea16 with SMTP id a16so370306qae.10 for ; Thu, 29 Mar 2012 13:48:11 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :x-gm-message-state:content-type:content-transfer-encoding; bh=pbx2oTZBDgPjE1iEH8dJysMFnuBH8ahb1uQkzLg0UBw=; b=XYnTjkfdWlycUU/waoS7K9GxEQPZRb0NF0r88NzDjlkVocOYT1k6G199p5sApa4pT+ M53lXa9r2qqv0Omtulplfr/HH23cOVQ6TPKHb1bC0pPFYxxSOfWRkuDrUZwTYkySr/Jw ZdSenFXJKywHUdiImcw3PP8V+a6FTdEdg8RdS3EUNkKvH9Oderdllm+2QOASIFZN5eeU 7O/wu2cfAq9jDjYvdxnK2EyJB31TFOXEMngeHY98Ingop/CHXrDQQyEhdfUEn8KVoohM p76IMI/slAAhmcQYxlCKHOJohYUKN18yeDuboJ+UjImYkU6yMojGf0s2uq2NcBAjgVgN /JOw== MIME-Version: 1.0 Received: by 10.224.184.1 with SMTP id ci1mr2187732qab.70.1333054091368; Thu, 29 Mar 2012 13:48:11 -0700 (PDT) Received: by 10.229.160.205 with HTTP; Thu, 29 Mar 2012 13:48:11 -0700 (PDT) In-Reply-To: References: Date: Thu, 29 Mar 2012 22:48:11 +0200 Message-ID: Subject: Re: [BETA RELEASE] Apache Cassandra 1.1.0-beta2 released From: Sylvain Lebresne To: user@cassandra.apache.org X-Gm-Message-State: ALoCoQlRG8DEmzPwDhbmDQpDvAVvprUMoY3RH1NvI2/9/ilkdHbcKaYw+iXpQ6PCU87zmuGJkbyF Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Virus-Checked: Checked by ClamAV on apache.org On Thu, Mar 29, 2012 at 10:37 PM, Mohit Anchlia wr= ote: > > > On Thu, Mar 29, 2012 at 1:32 PM, Sylvain Lebresne > 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? Here cross-dc forwarding means the fact of optimizing cross-dc replication. If we're in some DC1 and need to replicate a write to 3 replicas in DC2, we send just one message cross-DC, and they have the one node in DC2 forward the message to the 2 other replica, instead of just sending 3 message cross-DC. -- Sylvain >> >> -- >> Sylvain >> >> On Thu, Mar 29, 2012 at 9:33 PM, Mohit Anchlia >> wrote: >> > Any updates? >> > >> > >> > On Thu, Mar 29, 2012 at 7:31 AM, Mohit Anchlia >> > 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 >> >> =A0=A0=A0=A0=A0 the latest 1.0.x (or 0.8.x) release before upgrading.= =A0 Versions >> >> =A0=A0=A0=A0=A0 0.8.8 and 1.0.3-1.0.5 generate cross-dc forwarding th= at is >> >> incompatible >> >> =A0=A0=A0=A0=A0 with 1.1. >> >> ----- >> >> >> >> On Thu, Mar 29, 2012 at 4:51 AM, Sylvain Lebresne >> >> >> >> wrote: >> >>> >> >>> To be clear, the incompatibility we've talked about does *not* conce= rn >> >>> 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 >> >>> >> >>> wrote: >> >>> > We are currently using 1.0.0-2=A0 version. Do we still need to mig= rate >> >>> > to >> >>> > the >> >>> > latest release of 1.0=A0before 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 >> >>> > wrote: >> >>> >> >> >>> >> Thanks for the quick feedback. >> >>> >> >> >>> >> I will drop the schema then. >> >>> >> >> >>> >> Benoit. >> >>> >> >> >>> >> >> >>> >> Le 27 mars 2012 14:50, Sylvain Lebresne a >> >>> >> =E9crit >> >>> >> : >> >>> >> > Actually, there was a few changes to the on-disk format of sche= ma >> >>> >> > between beta1 and beta2 so upgrade is not supported between tho= se >> >>> >> > two >> >>> >> > beta versions. >> >>> >> > Sorry for any inconvenience. >> >>> >> > >> >>> >> > -- >> >>> >> > Sylvain >> >>> >> > >> >>> >> > On Tue, Mar 27, 2012 at 12:57 PM, Benoit Perroud >> >>> >> > >> >>> >> > 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 : >> >>> >> >> >> >>> >> >> =A0INFO 10:56:17,089 Opening >> >>> >> >> >> >>> >> >> >> >>> >> >> /app/cassandra/data/data/system/LocationInfo/system-LocationIn= fo-hc-18 >> >>> >> >> (74 bytes) >> >>> >> >> =A0INFO 10:56:17,092 Opening >> >>> >> >> >> >>> >> >> >> >>> >> >> /app/cassandra/data/data/system/LocationInfo/system-LocationIn= fo-hc-17 >> >>> >> >> (486 bytes) >> >>> >> >> ERROR 10:56:17,306 Exception encountered during startup >> >>> >> >> java.lang.NullPointerException >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> >> >>> >> >> org.apache.cassandra.utils.ByteBufferUtil.string(ByteBufferUti= l.java:163) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> >> >>> >> >> org.apache.cassandra.utils.ByteBufferUtil.string(ByteBufferUti= l.java:120) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> org.apache.cassandra.cql.jdbc.JdbcUTF8.getString(JdbcUTF8.java= :77) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> org.apache.cassandra.cql.jdbc.JdbcUTF8.compose(JdbcUTF8.java:9= 7) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> org.apache.cassandra.db.marshal.UTF8Type.compose(UTF8Type.java= :35) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> >> >>> >> >> org.apache.cassandra.cql3.UntypedResultSet$Row.getString(Untyp= edResultSet.java:87) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> >> >>> >> >> org.apache.cassandra.config.CFMetaData.fromSchemaNoColumns(CFM= etaData.java:1008) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> >> >>> >> >> org.apache.cassandra.config.CFMetaData.fromSchema(CFMetaData.j= ava:1053) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> >> >>> >> >> org.apache.cassandra.config.KSMetaData.deserializeColumnFamili= es(KSMetaData.java:261) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> >> >>> >> >> org.apache.cassandra.config.KSMetaData.fromSchema(KSMetaData.j= ava:242) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> org.apache.cassandra.db.DefsTable.loadFromTable(DefsTable.java= :158) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> >> >>> >> >> org.apache.cassandra.config.DatabaseDescriptor.loadSchemas(Dat= abaseDescriptor.java:514) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> >> >>> >> >> org.apache.cassandra.service.AbstractCassandraDaemon.setup(Abs= tractCassandraDaemon.java:182) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> >> >>> >> >> org.apache.cassandra.service.AbstractCassandraDaemon.activate(= AbstractCassandraDaemon.java:353) >> >>> >> >> =A0 =A0 =A0 =A0at >> >>> >> >> >> >>> >> >> >> >>> >> >> org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaem= on.java:106) >> >>> >> >> >> >>> >> >> >> >>> >> >> Thanks for your support, >> >>> >> >> >> >>> >> >> Benoit. >> >>> >> >> >> >>> >> >> >> >>> >> >> Le 27 mars 2012 11:55, Sylvain Lebresne = a >> >>> >> >> =E9crit >> >>> >> >> : >> >>> >> >>> 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 fo= r >> >>> >> >>> 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 he= lp >> >>> >> >>> in >> >>> >> >>> testing >> >>> >> >>> this release would be therefore greatly appreciated and pleas= e >> >>> >> >>> 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 th= e >> >>> >> >>> 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=3Dcassandra.git;a=3D= shortlog;h=3Drefs/tags/cassandra-1.1.0-beta2 >> >>> >> >> >> >>> >> >> >> >>> >> >> >> >>> >> >> -- >> >>> >> >> sent from my Nokia 3210 >> >>> >> >> >>> >> >> >>> >> >> >>> >> -- >> >>> >> sent from my Nokia 3210 >> >>> > >> >>> > >> >> >> >> >> > > >