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https://issues.apache.org/jira/browse/BEAM-3296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16685513#comment-16685513
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Henning Rohde commented on BEAM-3296:
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/cc [~lostluck]
Thanks [~Belvin] -- it looks like the implementation is now broken in a
different way, since this bug was opened. Which runner are you using?
> Combine semantics for empty bundle for min, max is wrong
> --------------------------------------------------------
>
> Key: BEAM-3296
> URL: https://issues.apache.org/jira/browse/BEAM-3296
> Project: Beam
> Issue Type: Bug
> Components: sdk-go
> Reporter: Henning Rohde
> Priority: Minor
>
> The combine semantics for Min for empty bundles is to emit MAX_INT, if using
> global windows. Our implementation currently deviates from java, because we
> use binary combiners (and thus emit the default element for the type (0).
> Ditto for the other binary combiners in stats.
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