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Posted to user@beam.apache.org by "Driesprong, Fokko" <fo...@driesprong.frl> on 2018/03/19 20:51:34 UTC

Python 3 incompatibility

Hi all,

I'm working Apache Airflow and we have some issues with
google-cloud-dataflow 2.3.0 and Python 3.0. We've noticed that the new
package isn't compatible with Python 3.

Collecting apache-beam[gcp]==2.3.0 (from google-cloud-dataflow==2.3.0)

  Could not find a version that satisfies the requirement
apache-beam[gcp]==2.3.0 (from google-cloud-dataflow==2.3.0) (from versions:
0.6.0, 2.0.0, 2.1.0, 2.1.1, 2.2.0)

No matching distribution found for apache-beam[gcp]==2.3.0 (from
google-cloud-dataflow==2.3.0)

We also got some reports on Stackoverflow:
https://stackoverflow.com/questions/49047778/airflow-installation-failure-beamgcp

What are your thoughts on this? Are you discontinuing support of Python 3?
Please let me know.

Kind regards,
Fokko Driesprong
Apache PPMC Member & Apache Airflow committer

Re: Python 3 incompatibility

Posted by Robert Bradshaw <ro...@google.com>.
Python 3 support for Apache Beam is still in the works.
https://issues.apache.org/jira/browse/BEAM-1251


On Mon, Mar 19, 2018 at 1:51 PM Driesprong, Fokko <fo...@driesprong.frl>
wrote:

> Hi all,
>
> I'm working Apache Airflow and we have some issues with
> google-cloud-dataflow 2.3.0 and Python 3.0. We've noticed that the new
> package isn't compatible with Python 3.
>
> Collecting apache-beam[gcp]==2.3.0 (from google-cloud-dataflow==2.3.0)
>
>   Could not find a version that satisfies the requirement
> apache-beam[gcp]==2.3.0 (from google-cloud-dataflow==2.3.0) (from versions:
> 0.6.0, 2.0.0, 2.1.0, 2.1.1, 2.2.0)
>
> No matching distribution found for apache-beam[gcp]==2.3.0 (from
> google-cloud-dataflow==2.3.0)
>
> We also got some reports on Stackoverflow:
>
> https://stackoverflow.com/questions/49047778/airflow-installation-failure-beamgcp
>
> What are your thoughts on this? Are you discontinuing support of Python 3?
> Please let me know.
>
> Kind regards,
> Fokko Driesprong
> Apache PPMC Member & Apache Airflow committer
>
>