tanjialiang created FLINK-31308:
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Summary: JobManager's metaspace out-of-memory when submit a
flinksessionjobs
Key: FLINK-31308
URL: https://issues.apache.org/jira/browse/FLINK-31308
Project: Flink
Issue Type: Bug
Components: Kubernetes Operator, Table SQL / API
Affects Versions: kubernetes-operator-1.4.0, 1.16.1
Reporter: tanjialiang
Attachments: image-2023-03-03-10-34-46-681.png
Hello teams, when i try to recurring submit a flinksessionjobs by flink
operator, it will be make JobManager's metaspace OOM. My Job having some
flink-sql logic, it is the userclassloader didn't closed? Or may be beacuase of
flink-sql's codegen? By the way, it not appear when i using flink-sql-gateway
to submit.
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