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https://issues.apache.org/jira/browse/FLINK-5875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15880765#comment-15880765
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Aljoscha Krettek commented on FLINK-5875:
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As an alternative, we could also always key on the serialised data. Of course,
this requires the serialisation format to be deterministic.
> Use TypeComparator.hash() instead of Object.hashCode() for keying in
> DataStream API
> -----------------------------------------------------------------------------------
>
> Key: FLINK-5875
> URL: https://issues.apache.org/jira/browse/FLINK-5875
> Project: Flink
> Issue Type: Sub-task
> Components: DataStream API
> Reporter: Robert Metzger
> Fix For: 2.0.0
>
>
> See FLINK-5874 for details.
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