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https://issues.apache.org/jira/browse/FLINK-25969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Francesco Guardiani reassigned FLINK-25969:
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Assignee: Francesco Guardiani
> org.apache.flink.table.runtime.generated.CompileUtils might cause class leaks
> -----------------------------------------------------------------------------
>
> Key: FLINK-25969
> URL: https://issues.apache.org/jira/browse/FLINK-25969
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / Runtime
> Affects Versions: 1.15.0
> Reporter: Yun Gao
> Assignee: Francesco Guardiani
> Priority: Major
>
> CompileUtils has two static caches, namely COMPILED_CACHE and
> COMPILED_EXPRESSION_CACHE. COMPILED_CACHE is check that it might cache the
> user ClassLoaders with strong references, thus it might need be improved.
> COMPILED_EXPRESSION_CACHE would need a double check.
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