How to migrate from ScoreDRL (deprecated) to ConstraintStreams: migration guide

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Geoffrey De Smet

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May 27, 2022, 4:37:09 AMMay 27
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Hi all,

ConstraintStreams is faster and easier to use than scoreDRL.

We're deprecating scoreDRL in OptaPlanner 8 (but not removing it in 8):
https://www.optaplanner.org/blog/2022/05/26/optaplanner-deprecates-score-drl.html

To migrate to ConstraintStreams today, follow the migration guide:
https://www.optaplanner.org/learn/drl-to-constraint-streams-migration.html

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With kind regards,
Geoffrey De Smet
OptaPlanner lead

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