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https://issues.apache.org/jira/browse/FLINK-25246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17491797#comment-17491797
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Yun Gao commented on FLINK-25246:
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Hi [~akalashnikov]~ The previous test are based on the Alibaba JDK, thus the
result might not be exactly the same.
Also, if convenient could you have a try to change the default GC back to CMS
for JDK11 to see if it could make some differences?
> Make benchmarks runnable on Java 11
> -----------------------------------
>
> Key: FLINK-25246
> URL: https://issues.apache.org/jira/browse/FLINK-25246
> Project: Flink
> Issue Type: Sub-task
> Components: Benchmarks
> Reporter: Chesnay Schepler
> Assignee: Anton Kalashnikov
> Priority: Major
> Labels: pull-request-available
> Attachments: benchmarksResult.csv, java8vsjava11.png
>
>
> We should find a way to run our benchmarks on Java 11 to prepare for an
> eventual migration. Whether this means running Java 8/11 side-by-side, or
> only Java 11 is up for debate.
> To clarify, this ticket is only about setting up the infrastructure, not
> about resolving any performance issues.
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