Since you're on RHEL 5, you have compiled Python (no package available, right?). Have you configured Python to be built with zlib support: "--with-zlib=/usr/lib"? If not, compiled it with zlib and then run: python -c "import zlib" No error should appear.
Romain erwin.karb...@gmail.com a écrit sur 06/11/2013 11:42:35 : > De : Erwin Karbasi <er...@optinity.com> > A : "user@cassandra.apache.org" <user@cassandra.apache.org>, > Date : 06/11/2013 11:43 > Objet : Re: Running cqlsh throws "No appropriate python interpreter found." > Envoyé par : erwin.karb...@gmail.com > > Now I'm experiencing this: > > [iwuser@erwin-lab2 bin]$ ./cqlsh > > Python CQL driver not installed, or not on PYTHONPATH. > You might try "easy_install cql". > > Python: /usr/local/bin/python2.6 > Module load path: ['./../lib/thrift-python-internal-only-0.9.1.zip', > './../lib/cql-internal-only-1.4.1.zip/cql-1.4.1', '/home/iwuser/dsc- > cassandra-2.0.2/bin', '/usr/local/bin/python2.6', '/usr/local/lib/ > python26.zip', '/usr/local/lib/python2.6', '/usr/local/lib/python2. > 6/plat-linux2', '/usr/local/lib/python2.6/lib-tk', '/usr/local/lib/ > python2.6/lib-old', '/usr/local/lib/python2.6/lib-dynload', '/usr/ > local/lib/python2.6/site-packages'] > > Error: can't decompress data; zlib not available > Any idea? > > Thanks, > Erwin Karbasi > AT&T, Senior Software Architect > > On Wed, Nov 6, 2013 at 9:27 AM, Erwin Karbasi <er...@optinity.com> wrote: > Hello All, > I have installed Cassandra Datastax community edition 2.2 and python > 2.6 but when I run ./cqlsh I faced with the following error: > "No appropriate python interpreter found." > I know that the error indicates that I have incompatible Python > version but I've already installed Python 2.6 and as it seems cqlsh > still uses my old version and not the new 2.6 version. > Any suggestion that shed some light would highly appreciated? > My OS is Linux RHEL 5. > > Thanks in advance, > Erwin Karbasi > AT&T, Senior Software Architect
