I hit this issue today with the c# driver. I still think the drivers should handle peers inconsistencies better and maybe even output warnings about them.
I opened CSHARP-296, @rolo, it's probably a good idea to open a similar one for java. On May 11, 2015 11:24 AM, "Carlos Rolo" <r...@pythian.com> wrote: > Thanks! > > Regards, > > Carlos Juzarte Rolo > Cassandra Consultant > > Pythian - Love your data > > rolo@pythian | Twitter: cjrolo | Linkedin: * > linkedin.com/in/carlosjuzarterolo > <http://linkedin.com/in/carlosjuzarterolo>* > Mobile: +31 6 159 61 814 | Tel: +1 613 565 8696 x1649 > www.pythian.com > > On Mon, May 11, 2015 at 4:29 PM, Brandon Williams <dri...@gmail.com> > wrote: > > > https://issues.apache.org/jira/browse/CASSANDRA-9180 > > > > On Mon, May 11, 2015 at 4:17 AM, Carlos Rolo <r...@pythian.com> wrote: > > > > > Hi all, > > > > > > I just wanted to know if this should be worth filling a bug or not > > > (Couldn't find any similar). > > > > > > I have a 3 node cluster (2.0.14). Decided to add 3 new ones. 2 failed > > > because of hardware failure (virtualized environment). > > > > > > The process was automated, so what was supposed to happen was: > > > > > > - Node 4 joins > > > - wait until status is UN and then 2min more > > > - Node 5 joins > > > - wait until status is UN and then 2min more > > > - Node 6 joins > > > - wait until status is UN and then 2min more > > > > > > What happened: > > > - Node 4 joins > > > - Wait... > > > - Node 5 joins > > > - VM fails while node is starting. > > > - VM 6 starts, no node with UN, waits 2min > > > - Node 6 joins > > > - VM fails while node is starting. > > > > > > After this, nodetool reports 4 nodes all UN > > > While trying an application (Datastax Java Driver 2.1) the debug log > > > reports that it tries to connect to Node 5 and 6 and fails. > > > > > > Checking system.peers table, I see both nodes there. So I tried > "nodetool > > > removenode <ID>" with the IDs in the table. > > > > > > It blows up with the following exception: > > > Exception in thread "main" java.lang.UnsupportedOperationException: > Host > > ID > > > not found. > > > > > > Then I decided to do the following: > > > DELETE from peers where ID in (ID1, ID2); > > > > > > All good, cluster still happy and driver not complaining anymore. > > > Is this expected behavior? > > > > > > > > > > > > Regards, > > > > > > Carlos Juzarte Rolo > > > Cassandra Consultant > > > > > > Pythian - Love your data > > > > > > rolo@pythian | Twitter: cjrolo | Linkedin: * > > > linkedin.com/in/carlosjuzarterolo > > > <http://linkedin.com/in/carlosjuzarterolo>* > > > Mobile: +31 6 159 61 814 | Tel: +1 613 565 8696 x1649 > > > www.pythian.com > > > > > > -- > > > > > > > > > -- > > > > > > > > > > > > > > > > -- > > > -- > > > >
