Ryan Williams created BEAM-4742:
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Summary: Allow custom docker-image in portable wordcount example
Key: BEAM-4742
URL: https://issues.apache.org/jira/browse/BEAM-4742
Project: Beam
Issue Type: Improvement
Components: examples-python
Affects Versions: 2.5.0
Reporter: Ryan Williams
Assignee: Ryan Williams
I hit a couple snags [running the portable wordcount
example|https://github.com/apache/beam/blob/997ee3afe74483ae44e2dcb32ca0e24876129cd9/sdks/python/build.gradle#L200-L214]:
* [the default docker image is hard-coded to a bintray
URL|https://github.com/apache/beam/blob/997ee3afe74483ae44e2dcb32ca0e24876129cd9/sdks/python/apache_beam/runners/portability/portable_runner.py#L60-L68],
but I published my image to Docker Hub
* the default output path is in a temporary directory that doesn't exist at
the time of the {{open}} call, so I got {{IOError: [Errno 2] No such file or
directory}}
I'll send a PR with fixes to each of these shortly.
I've also not found where to observe output from successfully running the
example.
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