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https://issues.apache.org/jira/browse/BEAM-7337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ismaël Mejía updated BEAM-7337:
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Status: Open (was: Triage Needed)
> Allow selecting slices of arrays and maps
> -----------------------------------------
>
> Key: BEAM-7337
> URL: https://issues.apache.org/jira/browse/BEAM-7337
> Project: Beam
> Issue Type: Sub-task
> Components: sdk-java-core
> Reporter: Reuven Lax
> Priority: Major
>
> It would be nice to allow selecting array slices. So for instance
> Select.fieldNames("a.b[0:3].c")
> Selecting specific keys from maps would be especially useful
> Select.fieldNames("event.errors\{accessDenied}.originator")
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