Re: inter node protocol for 0.7 nightly

2010-09-29 Thread Aaron Morton
In case anyone saw this, it's a bad idea that I did not try. It will only work if you can put you system into a read only mode. Otherwise, when a node is taken down to do the upgrade and a client moves over to a second node the data it wrote to first node will not be there. It you have a web site w

Re: inter node protocol for 0.7 nightly

2010-09-26 Thread Aaron Morton
Yeah, I can only get away with it because the nodes have only 20GB each and there's a load of free space. ThanksAaronOn 27 Sep, 2010,at 05:25 PM, Jonathan Ellis wrote:that should work, but requiring RF=N makes it of limited usefulness in practice :) On Sun, Sep 26, 2010 at 9:10 PM, Aaron Morton

Re: inter node protocol for 0.7 nightly

2010-09-26 Thread Jonathan Ellis
that should work, but requiring RF=N makes it of limited usefulness in practice :) On Sun, Sep 26, 2010 at 9:10 PM, Aaron Morton wrote: > It is indeed CASSANDRA-1465 where the NEWS.TXT was changed to say the wire > protocol had changed > http://github.com/apache/cassandra/commit/4023c3b6f9d4cd66d

Re: inter node protocol for 0.7 nightly

2010-09-26 Thread Aaron Morton
It is indeed CASSANDRA-1465 where the NEWS.TXT was changed to say the wire protocol had changed http://github.com/apache/cassandra/commit/4023c3b6f9d4cd66d56024b07962968f2424815f#diff-1As far as I can see the wire protocol change is to remove the string name of the TP stage from the message. I can

Re: inter node protocol for 0.7 nightly

2010-09-21 Thread Jonathan Ellis
Yes, I think that's the one. I imagine svn blame on NEWS would tell you for sure. On Tue, Sep 21, 2010 at 8:05 AM, Gary Dusbabek wrote: > 1465 maybe? > > On Mon, Sep 20, 2010 at 16:00, Aaron Morton wrote: >> Just took a look upgrading from from 31/08 nightly to the 20/09 and noticed >> the news

Re: inter node protocol for 0.7 nightly

2010-09-21 Thread Gary Dusbabek
1465 maybe? On Mon, Sep 20, 2010 at 16:00, Aaron Morton wrote: > Just took a look upgrading from from 31/08 nightly to the 20/09 and noticed > the news.txt says... > "The Cassandra inter-node protocol is incompatible with 0.6.x releases (and > with 0.7 beta1)" > Could someone point me to the tick

inter node protocol for 0.7 nightly

2010-09-20 Thread Aaron Morton
Just took a look upgrading from from 31/08 nightly to the 20/09 and noticed the news.txt says..."The Cassandra inter-node protocol is incompatible with 0.6.x releases (and with 0.7 beta1)"Could someone point me to the ticket(s) for this change so I can see if I can do a rolling upgrade. ThanksAaron