[jira] [Updated] (BEAM-12234) README example for Beam Python InteractiveRunner is broken

["Beam JIRA Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BEAM-12234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Beam JIRA Bot updated BEAM-12234:
---------------------------------
    Priority: P3  (was: P2)

> README example for Beam Python InteractiveRunner is broken
> ----------------------------------------------------------
>
>                 Key: BEAM-12234
>                 URL: https://issues.apache.org/jira/browse/BEAM-12234
>             Project: Beam
>          Issue Type: Bug
>          Components: runner-py-interactive
>    Affects Versions: 2.28.0
>            Reporter: Stephan Hoyer
>            Priority: P3
>              Labels: stale-P2
>
> Running the example from the interactive Beam README doc [1] produces an error:
> {code:python}
> import apache_beam as beam
> from apache_beam.runners.interactive.interactive_runner import InteractiveRunner
> p = beam.Pipeline(InteractiveRunner())
> pcoll = p | beam.Create([1, 2, 3])
> result = p.run().wait_until_finish()
> pcoll_list = result.get(pcoll)  # This returns a list!
> {code}
> Results in:
> {code}
> ---------------------------------------------------------------------------
> AttributeError                            Traceback (most recent call last)
> <ipython-input-11-b3606ce83458> in <module>()
>       2 pcoll = p | beam.Create([1, 2, 3])
>       3 result = p.run().wait_until_finish()
> ----> 4 pcoll_list = result.get(pcoll)  # This returns a list!
> AttributeError: 'NoneType' object has no attribute 'get'
> {code}
> Side note: I had to look-up the import statements here. As long as you're updating the example, it would be nice for it to be runnable with copy & paste.
> [1] https://github.com/apache/beam/blob/master/sdks/python/apache_beam/runners/interactive/README.md 
>  



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