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https://issues.apache.org/jira/browse/BEAM-3525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul Gerver closed BEAM-3525.
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Resolution: Workaround
Fix Version/s: Not applicable
PipelineOptions need to be serialized for non-Java SDKs before they get to the
runner. As such, options that need to be present in the runner should not be
marked with @JsonIgnore.
Solution: Remove JsonIgnore annotation from runner configuration options.
> TestPipeline serializes PipelineOptions prematurely
> ---------------------------------------------------
>
> Key: BEAM-3525
> URL: https://issues.apache.org/jira/browse/BEAM-3525
> Project: Beam
> Issue Type: Bug
> Components: testing
> Affects Versions: 2.2.0
> Reporter: Paul Gerver
> Assignee: Paul Gerver
> Priority: Minor
> Fix For: Not applicable
>
>
> The TestPipeline in its run() method now serializes PipelineOptions and adds
> in TestValueProvider values before submitting the pipeline to run [1].
> This premature serialization can cause options marked with JsonIgnore
> annotations to be dropped before a runner has had a chance to see those
> parameters. For example, take the FlinkRunner options, if flinkMaster is
> marked with JsonIgnore because that information is only needed by the runner
> submitting the job and is not needed during runtime, tests will be run
> locally incorrectly instead of against the Flink cluster.
> [1]
> https://github.com/apache/beam/blob/master/sdks/java/core/src/main/java/org/apache/beam/sdk/testing/TestPipeline.java#L354
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