I did and got the same error. On Thu, Sep 18, 2014 at 9:10 AM, groupie02 <groupi...@gmail.com> wrote:
> did you try running cqlsh with --cqlversion? > > On Thu, Sep 18, 2014 at 9:17 AM, Adam Holmberg <adam.holmb...@datastax.com > > wrote: > >> There is now a ticket open to look into this and produce a more >> informative error message: >> https://datastax-oss.atlassian.net/browse/PYTHON-157 >> >> Adam >> >> >> On Wed, Sep 17, 2014 at 4:47 PM, Adam Holmberg < >> adam.holmb...@datastax.com> wrote: >> >>> This is not really supported. Presently cqlsh hard-codes CQL and >>> protocol to versions only supported in 2.1: >>> >>> https://github.com/apache/cassandra/blob/cassandra-2.1.0/bin/cqlsh#L144-L147 >>> >>> Your best bet is probably downloading a 2.0.x tarball and running out of >>> there. >>> >>> Adam Holmberg >>> >>> On Wed, Sep 17, 2014 at 4:33 PM, Tyler Tolley <thattolley...@gmail.com> >>> wrote: >>> >>>> Just upgraded cassandra to 2.1 on my own box and when I try to connect >>>> to our server running 2.0.7, I get the following error. >>>> >>>> Connection error: ('Unable to connect to any servers', {'10.0.16.144': >>>> ConnectionShutdown('Connection <AsyncoreConnection(25708560) >>>> 10.0.16.144:9042 (closed)> is already closed',)}) >>>> >>>> With debug on I get the following output. >>>> >>>> Using CQL driver: <module 'cassandra' from >>>> '/usr/share/cassandra/lib/cassandra-driver-internal-only-2.1.0.post.zip/cassandra-driver-2.1.0.post/cassandra/__init__.py'> >>>> Connection error: ('Unable to connect to any servers', {'10.0.16.144': >>>> ConnectionShutdown('Connection <AsyncoreConnection(26384400) >>>> 10.0.16.144:9042 (closed)> is already closed',)}) >>>> >>>> If I try to connect using an earlier version of cqlsh, it connects >>>> fine. Anyone seen this before or have any advice on how to dig into the >>>> problem further? Thanks, >>>> -Tyler >>>> >>>> >>> >> >
