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https://issues.apache.org/jira/browse/FLINK-36290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17885280#comment-17885280
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Xuannan Su commented on FLINK-36290:
------------------------------------
It is probably related to the [commit|http://
[https://github.com/apache/flink/commit/4de67a170a32fe0662c43571bb9bfbcdbd35183b],]
which removed the configuration `taskmanager.network.netty.num-arena` that is
set by this test `test_netty_shuffle_memory_control.sh`. All the failed cases
occur after this commit.
For some unknown reason, this test passed with JDK 8 but failed with JDK 11+.
> OutOfMemoryError in connect test run
> ------------------------------------
>
> Key: FLINK-36290
> URL: https://issues.apache.org/jira/browse/FLINK-36290
> Project: Flink
> Issue Type: Bug
> Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile), Tests
> Affects Versions: 2.0-preview
> Reporter: Matthias Pohl
> Priority: Blocker
>
> We saw a OOM in the connect stage that's caused a fatal error:
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=62173&view=logs&j=1c002d28-a73d-5309-26ee-10036d8476b4&t=d1c117a6-8f13-5466-55f0-d48dbb767fcd&l=12182
> {code}
> 03:19:59,975 [ flink-scheduler-1] ERROR
> org.apache.flink.util.FatalExitExceptionHandler [] - FATAL:
> Thread 'flink-scheduler-1' produced an uncaught exception. Stopping the
> process...
> java.lang.OutOfMemoryError: Java heap space
> [...]
> 03:19:59,981 [jobmanager_62-main-scheduler-thread-1] ERROR
> org.apache.flink.util.FatalExitExceptionHandler [] - FATAL:
> Thread 'jobmanager_62-main-scheduler-thread-1' produced an uncaught
> exception. Stopping the process...
> java.lang.OutOfMemoryError: Java heap space
> [...]
> {code}
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