Oleg Smirnov created FLINK-23907:
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Summary: Type Migration: introducing primitive functional
interfaces
Key: FLINK-23907
URL: https://issues.apache.org/jira/browse/FLINK-23907
Project: Flink
Issue Type: Improvement
Reporter: Oleg Smirnov
Hey!
We are a group of researchers, and we are testing our data-driven
[plugin|https://github.com/JetBrains-Research/data-driven-type-migration],
which is based on the IntelliJ's [Type
Migration|https://www.jetbrains.com/help/idea/type-migration.html] framework
and adjusts it using custom structural-replace templates that express the
adaptations required to perform the type change.
I want to apply several type changes using it and open the PR, thus introducing
primitive functional interfaces in order to prevent unnecessary boxing (like
BooleanSupplier instead Supplier<Boolean>, OptionalInt instead of
Optional<Integer>, etc. ), since it can affect the performance of the code
(Effective Java, Items 44, 61).
The patch itself is already prepared, so I guess I will need to open this
ticket, receive your approval, and then open the PR?
Thank you in advance!
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