Re: Cassandra Summit SF 2011

2011-06-20 Thread Jonathan Ellis
On Mon, Jun 20, 2011 at 5:54 PM, Jonathan Ellis wrote: > We have great talks on indexing, CQL, time series data, Solandra, > counters, and use cases from Netflix, Twitter, Urban Airship, > Pantheon, and the Dachis group.  Details on the "Speakers" tab of > http://www.datastax.com/events/cassandras

Cassandra Summit SF 2011

2011-06-20 Thread Jonathan Ellis
Registration for this year's Cassandra SF so far is double that of last year. Even though we're taking over the entire Mission Bay Conference Center, this event will sell out. Details and RSVP are at: http://www.datastax.com/events/cassandrasf2011 We're offering a 20% discount to Cassandra SF for

Re: Cassandra 0.8 and Erlang

2011-06-20 Thread Konstantin Naryshkin
If anyone is interested, it was an issue of me using import instead of rr (which only loads records, which, apparently, import did not). - Original Message - From: "Konstantin Naryshkin" To: client-...@cassandra.apache.org Sent: Monday, June 20, 2011 2:28:05 AM Subject: Re: Cassandra 0.8

[VOTE CLOSED] was: [VOTE] Release Apache Cassandra 0.8.1

2011-06-20 Thread Sylvain Lebresne
Ok, I'm closing this vote because we've decided to re-roll for https://issues.apache.org/jira/browse/CASSANDRA-2797 Repair is fairly moody so it feels worth making it a little happier. I'll reroll the artifacts to include this in a bit. Stay tuned. -- Sylvain On Mon, Jun 20, 2011 at 6:35 PM, Jon

Re: [VOTE] Release Apache Cassandra 0.8.1

2011-06-20 Thread Jonathan Ellis
Sorry, this is incorrect. The right answer is, "it's normal to see 'newer version' messages when mixing versions, until the newer node realizes via gossip what version the old node is on and adjusts its messages accordingly." On Mon, Jun 20, 2011 at 8:57 AM, Jonathan Ellis wrote: > Yes, rolling

Re: [VOTE] Release Apache Cassandra 0.8.1

2011-06-20 Thread Gary Dusbabek
After discussion on #cassandra-dev, I amend my vote to -0. On Mon, Jun 20, 2011 at 10:29, Gary Dusbabek wrote: > On Mon, Jun 20, 2011 at 10:12, Sylvain Lebresne wrote: >> Yes, there has been a change of the messaging server version >> between 0.8.0 and 0.8.1. >> > > Do we hate our users or somet

Re: [VOTE] Release Apache Cassandra 0.8.1

2011-06-20 Thread Gary Dusbabek
On Mon, Jun 20, 2011 at 10:12, Sylvain Lebresne wrote: > Yes, there has been a change of the messaging server version > between 0.8.0 and 0.8.1. > Do we hate our users or something? This is a bad idea. The whole idea behind CASSANDRA-1015 was that we would reserve changes like this to major ver

Re: [VOTE] Release Apache Cassandra 0.8.1

2011-06-20 Thread Sylvain Lebresne
Yes, there has been a change of the messaging server version between 0.8.0 and 0.8.1. -- Sylvain On Mon, Jun 20, 2011 at 5:10 PM, Peter Schuller wrote: >> If things are working properly, he shouldn't see any of these messages >> on a minor version upgrade because the version number should remain

Re: [VOTE] Release Apache Cassandra 0.8.1

2011-06-20 Thread Peter Schuller
> If things are working properly, he shouldn't see any of these messages > on a minor version upgrade because the version number should remain > constant.  The message version should only change on major releases > (if necessary). > > It could be that the existing cluster was built with non-release

Re: [VOTE] Release Apache Cassandra 0.8.1

2011-06-20 Thread Gary Dusbabek
On Mon, Jun 20, 2011 at 09:45, Sylvain Lebresne wrote: > On Mon, Jun 20, 2011 at 1:58 PM, Shotaro Kamio wrote: >> Hi, >> >> NEWS.txt claims that rolling upgrade works. >>    Upgrading >>    - >>       - 0.8.1 is backwards compatible with 0.8, upgrade can be achieved by a >>          simpl

Re: [VOTE] Release Apache Cassandra 0.8.1

2011-06-20 Thread Sylvain Lebresne
On Mon, Jun 20, 2011 at 1:58 PM, Shotaro Kamio wrote: > Hi, > > NEWS.txt claims that rolling upgrade works. >    Upgrading >    - >       - 0.8.1 is backwards compatible with 0.8, upgrade can be achieved by a >          simple rolling restart. >    -- > > However, we got following mess

Re: [VOTE] Release Apache Cassandra 0.8.1

2011-06-20 Thread Jonathan Ellis
Yes, rolling upgrades are supported but streaming (repair, bootstrap, move) is only supported when everyone is on the same version. (Same was true for 0.7 -> 0.8.0) On Mon, Jun 20, 2011 at 6:58 AM, Shotaro Kamio wrote: > Hi, > > NEWS.txt claims that rolling upgrade works. >    Upgrading >    ---

Re: [VOTE] Release Apache Cassandra 0.8.1

2011-06-20 Thread Shotaro Kamio
Hi, NEWS.txt claims that rolling upgrade works. Upgrading - - 0.8.1 is backwards compatible with 0.8, upgrade can be achieved by a simple rolling restart. -- However, we got following messages when rolling upgrade from 0.8.0 based binary to 0.8 branch bina