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https://issues.apache.org/jira/browse/BEAM-2779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Luke Cwik updated BEAM-2779:
----------------------------
Affects Version/s: 2.0.0
> PipelineOptions should not serialize data for types on interfaces which
> aren't PipelineOptions
> ----------------------------------------------------------------------------------------------
>
> Key: BEAM-2779
> URL: https://issues.apache.org/jira/browse/BEAM-2779
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-core
> Affects Versions: 2.0.0
> Reporter: Luke Cwik
> Priority: Minor
> Labels: starter
>
> PipelineOptions currently serializes information about all getter/setter
> pairs on interfaces which don't extend PipelineOptions.
> For example:
> {code:java}
> interface Foo extends PipelineOptions, Bar {
> String getFoo();
> void setFoo(String value);
> }
> interface Bar {
> String getBar();
> void setBar();
> }
> {code}
> The serialization of the above (when both *foo* and *bar* are set) will
> produce JSON where we only include display data for *foo* but data for both
> *foo* and *bar*. During validation of an interface in
> *PipelineOptionsFactory*, we should throw an error if one of the users
> interfaces doesn't extend *PipelineOptions* (note that we should ignore the
> HasDisplayData interface).
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