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https://issues.apache.org/jira/browse/BEAM-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kenneth Knowles updated BEAM-4255:
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Resolution: Fixed
Status: Resolved (was: Resolved)
Hello! Due to a bug in our Jira configuration, this issue had status:Resolved
but resolution:Unresolved.
I am bulk editing these issues to have resolution:Fixed
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> GloballyAsSingletonView is writing multiple values to the SingletonView
> -----------------------------------------------------------------------
>
> Key: BEAM-4255
> URL: https://issues.apache.org/jira/browse/BEAM-4255
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-core
> Affects Versions: 2.4.0
> Reporter: Batkhuyag Batsaikhan
> Priority: P3
> Labels: Done
> Fix For: 3.0.0
>
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> The code snippet below is writing multiple values to the sideInput. Resulting
> in exception: "PCollection with more than one element accessed as a singleton
> view."
> PCollectionView<Integer> globalView = input
> .apply(Window.<Integer>into(new GlobalWindows())
> .triggering(Repeatedly.forever(AfterPane.elementCountAtLeast(1)))
> .accumulatingFiredPanes())
> .apply(Sum.integersGlobally().asSingletonView())
>
>
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