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https://issues.apache.org/jira/browse/BEAM-5141?focusedWorklogId=136251&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-136251
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ASF GitHub Bot logged work on BEAM-5141:
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Author: ASF GitHub Bot
Created on: 20/Aug/18 20:11
Start Date: 20/Aug/18 20:11
Worklog Time Spent: 10m
Work Description: lukecwik commented on issue #6216: [BEAM-5141] Improve
error message when SET unregistered options
URL: https://github.com/apache/beam/pull/6216#issuecomment-414447230
I agree that relying on a *special* exception type is not great. I would
suggest that you expose the `PropertyDescriptors` (or something similar) from
an instance of `PipelineOptionsFactory`. This way you can programmatically
enumerate all options. This would allow you to do things like tab completion
and potentially integrate better help information.
Note that you'll want to decide whether PropertyDescriptors is the right
thing to expose or some other class which contains the property name, property
type information, property description, ...
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Issue Time Tracking
-------------------
Worklog Id: (was: 136251)
Time Spent: 5h 40m (was: 5.5h)
> Improve error message when SET unregistered options
> ----------------------------------------------------
>
> Key: BEAM-5141
> URL: https://issues.apache.org/jira/browse/BEAM-5141
> Project: Beam
> Issue Type: Improvement
> Components: dsl-sql
> Reporter: Rui Wang
> Assignee: Rui Wang
> Priority: Major
> Fix For: Not applicable
>
> Time Spent: 5h 40m
> Remaining Estimate: 0h
>
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