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Posted to user@ambari.apache.org by Sidharth Kashyap <si...@outlook.com> on 2014/08/14 01:41:43 UTC
Ambari dependency on Python version 2.6
Hello,
Ambari currently depends on Python version 2.6 and this breaks the installation on systems that have Python version 2.7 and above.
Is there a fix for this?
Here is the copy of the erron on installation attempt:
Error: Package: ambari-server-1.6.1-98.noarch (Updates-ambari-1.6.1)
Requires: python(abi) = 2.6
Installed: python-2.7.5-16.el7.x86_64 (@anaconda)
python(abi) = 2.7
python(abi) = 2.7
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
Cheers,
Sidharth N. Kashyap
Re: Ambari dependency on Python version 2.6
Posted by Siddharth Wagle <sw...@hortonworks.com>.
Hi Sidharth and Martin,
I have run unit tests with python version 2.7 a while ago and all of them
ran ok.
There was also a recent Jira which fixed a related issue,
https://issues.apache.org/jira/browse/AMBARI-6845
It would be great if one you could proceed with installing Ambari with
Python 2.7. If any issues found please feel free to open a Jira. All in all
I do not anticipate too many problems.
Best Regards,
Sid
On Wed, Aug 13, 2014 at 6:54 PM, Martin Tippmann <
martin.tippmann@uni-weimar.de> wrote:
> 2014-08-14 1:41 GMT+02:00 Sidharth Kashyap <sidharth.n.kashyap@outlook.com
> >:
> > Hello,
>
> Hi!
>
> > Ambari currently depends on Python version 2.6 and this breaks the
> installation on systems that have Python version 2.7 and above.
> >
> > Is there a fix for this?
>
> I'd also like to know if there is a fix
>
> Centos/RHEL7 has only Python 2.7 and installing Ambari fails because
> of the Python 2.6 dependency.
>
> It looks like[1] there are still a lot of hardcoded dependencies on
> Python 2.6 in the code.
>
> > Here is the copy of the erron on installation attempt:
> >
> > Error: Package: ambari-server-1.6.1-98.noarch (Updates-ambari-1.6.1)
> > Requires: python(abi) = 2.6
> > Installed: python-2.7.5-16.el7.x86_64 (@anaconda)
> > python(abi) = 2.7
> > python(abi) = 2.7
> > You could try using --skip-broken to work around the problem
> > You could try running: rpm -Va --nofiles --nodigest
>
> For the RPM dependency: This is probably configured here: [2] and can
> be adjusted to Python 2.7. However I don't know about other
> assumptions about the Python versions in the code itself and it looks
> like there a few of them... so rebuilding with a modified pom.xml
> might work but Ambari likely will break somewhere else because of
> hardcoded Python paths...
>
> Is there anything outsiders (such as me) can do, to improve the
> situation? I'd also love to see Ubuntu support.
>
> regards
> Martin
>
>
> 1: https://github.com/apache/ambari/search?p=2&q=python2.6&type=Code
> 2: https://github.com/apache/ambari/blob/trunk/ambari-server/pom.xml#L219
>
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Re: Ambari dependency on Python version 2.6
Posted by Martin Tippmann <ma...@uni-weimar.de>.
2014-08-14 1:41 GMT+02:00 Sidharth Kashyap <si...@outlook.com>:
> Hello,
Hi!
> Ambari currently depends on Python version 2.6 and this breaks the installation on systems that have Python version 2.7 and above.
>
> Is there a fix for this?
I'd also like to know if there is a fix
Centos/RHEL7 has only Python 2.7 and installing Ambari fails because
of the Python 2.6 dependency.
It looks like[1] there are still a lot of hardcoded dependencies on
Python 2.6 in the code.
> Here is the copy of the erron on installation attempt:
>
> Error: Package: ambari-server-1.6.1-98.noarch (Updates-ambari-1.6.1)
> Requires: python(abi) = 2.6
> Installed: python-2.7.5-16.el7.x86_64 (@anaconda)
> python(abi) = 2.7
> python(abi) = 2.7
> You could try using --skip-broken to work around the problem
> You could try running: rpm -Va --nofiles --nodigest
For the RPM dependency: This is probably configured here: [2] and can
be adjusted to Python 2.7. However I don't know about other
assumptions about the Python versions in the code itself and it looks
like there a few of them... so rebuilding with a modified pom.xml
might work but Ambari likely will break somewhere else because of
hardcoded Python paths...
Is there anything outsiders (such as me) can do, to improve the
situation? I'd also love to see Ubuntu support.
regards
Martin
1: https://github.com/apache/ambari/search?p=2&q=python2.6&type=Code
2: https://github.com/apache/ambari/blob/trunk/ambari-server/pom.xml#L219