Cribbee commented on issue #5395: URL: https://github.com/apache/paimon/issues/5395#issuecomment-2833301997
> > Please check Flink webui dashboard whether `snappy-java-x.jar` exists, maybe this is a clue > > It is invalid. I checked from the web-ui and there is no snappy-java-xxx.jar file. My other tasks run normally without this file. I tried to put snappy-java-xxx.jar in the /opt/flink/lib directory, but the same exception was still reported when restarting the task. Hi, Could you please confirm whether this error can be consistently reproduced upon every restart? If it's an intermittent occurrence, we've encountered similar issues in our production environment before. Our root cause analysis at that time identified insufficient local disk space on the TaskManager as the underlying issue. We traced the following logs from the TaskManager:  org.xerial.snappy.SnappyLoader#loadNativeLibrary This class is responsible for dynamically loading Snappy's native compression library during runtime, I recommend checking whether the directory specified by "org.xerial.snappy.tempdir" is prone to repeated disk space exhaustion. -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
