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Posted to issues@flink.apache.org by "Tammy zhang (Jira)" <ji...@apache.org> on 2020/05/11 06:37:00 UTC
[jira] [Comment Edited] (FLINK-17556) FATAL: Thread
'flink-metrics-akka.remote.default-remote-dispatcher-3' produced an
uncaught exception. Stopping the process... java.lang.OutOfMemoryError:
Direct buffer memory
[ https://issues.apache.org/jira/browse/FLINK-17556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17104126#comment-17104126 ]
Tammy zhang edited comment on FLINK-17556 at 5/11/20, 6:36 AM:
---------------------------------------------------------------
Thank you for your reply. The version i used is flink 1.10. I have been increased the direct memory, but this changes nothing. I am checking if there is any code with high memory consumption, Unfortunately, the true reason has not been found. Best Regards ! [~kevin.cyj]
was (Author: 1372114269):
Thank you for your reply. The version i used is flink 1.10. I have been increased the direct memory, but this changes nothing. I am checking if there is any code with high memory consumption, Unfortunately, the true reason has not been found. Best Regards !
> FATAL: Thread 'flink-metrics-akka.remote.default-remote-dispatcher-3' produced an uncaught exception. Stopping the process... java.lang.OutOfMemoryError: Direct buffer memory
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-17556
> URL: https://issues.apache.org/jira/browse/FLINK-17556
> Project: Flink
> Issue Type: Bug
> Reporter: Tammy zhang
> Priority: Blocker
>
> My job consumes the data in kafka and then processes the data. After the job lasts for a while, the following error appears:
> ERROR org.apache.flink.runtime.util.FatalExitExceptionHandler - FATAL: Thread 'flink-metrics-akka.remote.default-remote-dispatcher-3' produced an uncaught exception. Stopping the process...
> java.lang.OutOfMemoryError: Direct buffer memory
> i have set the "max.poll.records" propertity is "250", and it does not work.
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