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https://issues.apache.org/jira/browse/BEAM-7966?focusedWorklogId=304601&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-304601
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ASF GitHub Bot logged work on BEAM-7966:
----------------------------------------
Author: ASF GitHub Bot
Created on: 30/Aug/19 21:14
Start Date: 30/Aug/19 21:14
Worklog Time Spent: 10m
Work Description: ibzib commented on issue #9331: [BEAM-7966] Write
portable Flink application jar
URL: https://github.com/apache/beam/pull/9331#issuecomment-526752539
> With Flink you can bundle multiple entry points into the same jar file
I think the most feasible way to do this would be to point multiple
pipelines at the same output jar:
```py
pipeline1.run().wait_until_finish()
pipeline2.run().wait_until_finish()
```
Then the jar creation code would rebuild the jar, including the new
pipeline, options, and artifacts. If we went that route, we would need to
somehow differentiate adding to a jar vs overwriting it. Maybe by adding an
`--input_executable_path` flag. I also don't know how we could ensure the
pipelines were created by the same job server (if they weren't, there could be
ugly version mismatches). However, I can't think of a way around this short of
larger additions to the SDKs.
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Issue Time Tracking
-------------------
Worklog Id: (was: 304601)
Time Spent: 2h 20m (was: 2h 10m)
> Write portable Flink application jar
> ------------------------------------
>
> Key: BEAM-7966
> URL: https://issues.apache.org/jira/browse/BEAM-7966
> Project: Beam
> Issue Type: New Feature
> Components: runner-flink
> Reporter: Kyle Weaver
> Assignee: Kyle Weaver
> Priority: Major
> Labels: portability-flink
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> *[https://docs.google.com/document/d/1kj_9JWxGWOmSGeZ5hbLVDXSTv-zBrx4kQRqOq85RYD4/edit#heading=h.oes73844vmhl]*
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