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https://issues.apache.org/jira/browse/BEAM-13699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Burke updated BEAM-13699:
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Status: Open (was: Triage Needed)
> [Go SDK] Change Combiner Lifting hash to maphash.
> -------------------------------------------------
>
> Key: BEAM-13699
> URL: https://issues.apache.org/jira/browse/BEAM-13699
> Project: Beam
> Issue Type: Improvement
> Components: sdk-go
> Reporter: Robert Burke
> Priority: P2
>
> https://pkg.go.dev/hash/maphash is actually intended for use as a hashtable
> hash, and leverages the go runtime's efficient map hasher. This will
> hopefully lead to a mild speedup, and with the additional random seeds
> (consistent for the life of a hasher) will reduce the odds of collisions vs
> the current deterministic hasher.
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