[jira] [Created] (FLINK-33543) Move Java 17-specific code into its own module to please Intellij

["Matthias Pohl (Jira)" <ji...@apache.org>]

Matthias Pohl created FLINK-33543:
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             Summary: Move Java 17-specific code into its own module to please Intellij
                 Key: FLINK-33543
                 URL: https://issues.apache.org/jira/browse/FLINK-33543
             Project: Flink
          Issue Type: Improvement
          Components: API / Type Serialization System, Build System
    Affects Versions: 1.19.0
            Reporter: Matthias Pohl


FLINK-32380 introduced support for Java records (which are introduced in Java 14). Test classes were added and included via Maven profiles. This works on the command line. Intellij runs into issues though when build {{flink-core}}.

[~snuyanzin] filed [IDEA-338060|https://youtrack.jetbrains.com/issue/IDEA-338060/How-to-make-IntellijIdea-aware-of-maven-compiler-plugin-testExcludes] to cover this issue.

A workaround on the Flink side is to have a dedicated module for Java 17 code (more specifically the test classes which use Java record). This would make {{flink-core}} compilable again. The newly introduced module can be enabled for the {{java17}} profile.



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