azagrebin opened a new pull request #12981: URL: https://github.com/apache/flink/pull/12981
The private JVM method `Reference.tryHandlePending` was introduced at Java 8u72. The explicit processing of queued phantom GC cleaners was exposed before 8u72, also is was not used while reserving JVM direct memory. Therefore, we can only hope that the GC will be triggered and the cleaners get processed in GC after some timeout. This is suboptimal, therefore the PR changes Flink to not fail if the method is unavailable but logs a warning to upgrade Java. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
