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https://issues.apache.org/jira/browse/FLINK-30734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Fan Hong updated FLINK-30734:
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Affects Version/s: ml-2.1.0
> KBinsDiscretizer handles Double.NaN incorrectly
> -----------------------------------------------
>
> Key: FLINK-30734
> URL: https://issues.apache.org/jira/browse/FLINK-30734
> Project: Flink
> Issue Type: Bug
> Components: Library / Machine Learning
> Affects Versions: ml-2.1.0
> Reporter: Fan Hong
> Priority: Major
>
> When the training data contains Double.NaN values and the strategy is set to
> "quantile", the generated model data has Double.NaN as the right edge of the
> largest bin.
> My expected behavior is to ignore Double.NaN values when training, and to
> support skip/error/keep strategy when transforming with generated
> KBinsDiscretizerModel.
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