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Posted to user@cassandra.apache.org by Erwin Karbasi <er...@optinity.com> on 2013/11/06 08:27:34 UTC
Running cqlsh throws "No appropriate python interpreter found."
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
Re: Running cqlsh throws "No appropriate python interpreter found."
Posted by Erwin Karbasi <er...@optinity.com>.
Hi Romin,
I've managed.
I installed Zlib and then compiled with "--with-zlib=/usr/lib".
I didn't do this python -c "import zlib".
Thanks a lot for fast turnaround response,
Erwin Karbasi
AT&T, Senior Software Architect
On Wed, Nov 6, 2013 at 4:21 PM, Romain HARDOUIN
<ro...@urssaf.fr>wrote:
> 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.karbasi@gmail.com a écrit sur 06/11/2013 11:42:35 :
>
> > De : Erwin Karbasi <er...@optinity.com>
> > A : "user@cassandra.apache.org" <us...@cassandra.apache.org>,
> > Date : 06/11/2013 11:43
> > Objet : Re: Running cqlsh throws "No appropriate python interpreter
> found."
> > Envoyé par : erwin.karbasi@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
>
Re: Running cqlsh throws "No appropriate python interpreter found."
Posted by Romain HARDOUIN <ro...@urssaf.fr>.
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.karbasi@gmail.com a écrit sur 06/11/2013 11:42:35 :
> De : Erwin Karbasi <er...@optinity.com>
> A : "user@cassandra.apache.org" <us...@cassandra.apache.org>,
> Date : 06/11/2013 11:43
> Objet : Re: Running cqlsh throws "No appropriate python interpreter
found."
> Envoyé par : erwin.karbasi@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
Re: Running cqlsh throws "No appropriate python interpreter found."
Posted by Erwin Karbasi <er...@optinity.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
>